Worms in chickens: how to treat in the household. Chicken louse and the fight against it: preparations for parasites, prevention
How to remove lice from chickens
Hello! Six months ago, I decided on a kind of feat. Usually fresh chicken eggs I took it from a neighbor a couple of houses later, but I wanted to expand my farm.
The mini chicken coop was erected, and the first inhabitants appeared in it. Finally, I didn't have to go around and strain other people.
But another problem arose: my chickens began to have bare skin. It turned out that this is the activity of lice. Good thing I knew a good remedy. Do you want to know how to remove lice from chickens? Then read the article as soon as possible.
Chicken lice spread diseases such as spirochetosis, Newcastle disease, influenza, adenovirus and reovirus infections.
In addition to chickens, mallophages infect geese, ducks, turkeys, guinea fowls, and many other species of domestic and wild birds.
Biology of mallophages
Chicken lice are small, wingless insects. They have a flat, rounded or elongated segmented yellow-brown body with dark stripes and spots. The head is wider than the body, has small antennae. The size of mallophages is from 1.5 to 2 mm.
Downy-eaters feed on fluff, feathers, exfoliated skin particles. They do not drink blood, but they are able to swallow secretions protruding from scratches and abrasions.
The female lays eggs white color, gluing them to down, feathers or body. The length of the eggs is 0.5 - 1.5 mm, they are oval in shape and can be clearly seen under a magnifying glass.
After 5-18 days, larvae emerge from the eggs, outwardly similar to adults. Within 12-20 days, the larvae molt three times and turn into sexually mature mallophages.
The fecundity of downy eaters is very high. One pair can give up to 100,000 offspring during a lifetime. The entire development cycle lasts about 25–30 days and depends on the temperature and humidity of the environment. The most favorable conditions are 25-30 °C and 70-78% humidity.
Mallophages spend their entire lives on the host's body. In external environment they are able to exist from 2 to 4 days, less often up to 8 days.
Symptoms of the disease
Downy-eaters affect birds of all ages, but young animals are especially affected by them. The source of lice are sick chickens, care items and equipment. Birds can become infected through cages, perches, nests, dust baths.
Lice do not like light, so they hide in secluded places - under the wings, in the near-anal region, on the sides and lower parts of the body. Sometimes they can be quite difficult to see, as they are able to adapt to the color of the host's plumage. With a high number of feather eaters, chickens become bald, more often feathers fall out on the back, stomach and neck.
Attention!
Chicken lice prefer young feathers. Therefore, during the molting period, the symptoms of the disease worsen. Chickens are restless, constantly rummaging through plumage, they can peck themselves, pluck out a feather.
On a dead bird, lice cannot be found, because they move from a cooling corpse to more favorable habitats.
Mallophagosis must be distinguished from skin diseases caused by microscopic mites (scabies). To do this, it is necessary to examine the scraping of the upper layer of the skin under a microscope for the presence of mites.
Struggle
The treatment of lice in chickens is to treat the bird with insecticides. It is better to use solutions of preparations, spraying them with a bird from a garden sprayer. The plumage should be evenly moistened.
You can also use powders. They will have to be rubbed into the plumage of each chicken individually, while observing the recommended dosage. If possible, avoid getting the medicine in the eyes and nose.
With a cage content, chickens are treated directly in the cages, with an outdoor one, they are sprayed into dark time days on the perches.
Medicines for treatment
- 0.25% aqueous emulsion of cyodrin;
- 2% aqueous suspension of entobactrin;
- 5-7% turingin;
- 0.05% dibromo;
- 0.3-0.5% aqueous solution of chlorophos;
- 0.5% permethrin emulsion;
- 0.7% dicresyl;
- 0.3% solution of trichlormetaphos-3;
- butox, neostomozan (in ampoules or vials) - 1 ml per 1 liter of water;
- pyrethrum - powder;
- 7% sevin powder - 15 g per head;
- aerosol "Ekoflis";
- deltamethrin - powder.
These insect repellents can be bought at a veterinary pharmacy. Feverfew is also sold in a regular pharmacy.
If you don't find anything, use flea products for dogs and cats sold in pet stores.
Insecticide solutions are used in the same dosages as recommended for washing pets. In small farms, in extreme cases, you can use flea drops - Celandine, Dana, Bars, Beafar, Frontline and others. They need to be applied to the skin of each chicken once, according to the weight of the bird.
As for the means for the destruction of insects used in everyday life (aerosols such as "Dichlorvos"), it is better to postpone their use. Firstly, they can be toxic to the bird, and secondly, they will have a high consumption, which is financially burdensome.
The treatment of the chicken coop is carried out simultaneously with the treatment of the bird. That which is not afraid of fire is burned blowtorch or gas burner. All surfaces and bedding are sprayed with insecticide solutions:
- 10% aqueous suspension of pyrethrum;
- 0.25% Sevin water emulsion;
- 0.5% aqueous emulsion of karbofos;
- neostomazan, butox in a dilution of 1:200.
Most available remedy for processing the poultry house completely - karbofos.
Chickens must be removed from the premises during processing. After spraying, stand for several hours, and if possible 1-2 days. After exposure, change the bedding, wash the feeders and drinkers with water.
It makes sense to use such folk remedies in the fight against chicken lice only in small farms. However, in the conditions of private household plots, they should not be neglected.
Prevention
Prevention of the disease is carried out by the following methods.
source: http://webferma.com/pticevodstvo/veterinariya/vshi-u-kur.html
How to get rid of chicken lice in a chicken coop? How to protect your pets from fleas, ticks and bed bugs? Agricultural forums are literally full of such questions.
Signs of presence
Birds show nervousness, often pick feathers with their beak or paws, and carry eggs poorly. A chicken suffering from lice or fleas loses weight quickly. If in a chicken family, you began to notice similar symptoms, then take a bird and see it better.
Attention!
In order to get rid of bedbugs, lice and fleas, it is not enough to use preparations for chickens, you need a complete sanitization of the chicken coop!
Folk remedies
Inside the chicken coop and in the nests of birds, you can spread the branches of some plants. It is noted that tansy, wild rosemary, rosemary, and wormwood help get rid of fleas.
Due to their pungent smell, they will be able to protect your chickens from blood-sucking insects for a long time. It is worth noting that laying out plants is best for prevention purposes. But even at the stage of infection of chickens, they will also perform an important function.
Vegetable oil helps to get rid of ticks. With this tool, you do not need to coat the whole chicken. Usually they drip directly onto the sucked tick and it lags behind.
The question of how to remove bedbugs will help solve a mixture of tar and vegetable oil. The resulting composition must be processed all inner space premises.
It must be recalled that bedbugs are quite long time can exist without their carrier. Therefore, pay great attention to internal processing.
Used machine oil mixed with creolin helps to get rid of ticks. The resulting composition is recommended to process the legs of birds and perches.
It must be clarified that it is good to use folk remedies when there are no more than 20 laying hens in your chicken coop.
The point is that almost all people's councils, built on the individual processing of each bird. If your farm contains more than a hundred birds, then it will be very problematic to process each chicken individually.
Chemical control methods
In order to get rid of lice, you can use drugs designed to solve similar problems in cats and dogs. You can buy them at any pet store.
It is better to purchase drops, they are rubbed into the skin of birds. Do not purchase drugs based on chlorine. This substance tends to accumulate in muscle tissues, which will negatively affect the quality of chicken meat.
Well-established means such as: "Bars", "Neotomazan", "Stomazon", "Frontline", "Perol-A". When using these tools, do not overdo it. No matter how much you want to help chickens get rid of bedbugs and ticks, you must strictly observe the dosage of drugs. Otherwise, you can harm the birds.
When working with dust, extreme care must be taken. This is a very toxic substance and if used too much, it can lead to the death of chickens. The same can be said about karbofos and chlorophos.
In large farms and poultry farms, Butox is widely used. This remedy is usually made in the form of an aqueous solution, which must be applied to the feathers of chickens.
Powder "Deltamethrin" has the same effect. This powder is also applied to the plumage of birds. When working with the drug, be careful, avoid getting the product into Airways.
Remember that a one-time treatment of the entire population of chickens is recommended. Therefore, if your household has a lot of poultry, it makes sense to call the neighbors for help. In large farms, the entire staff is usually involved in the sanitization of birds.
All traces of the vital activity of birds are completely cleaned from the premises, the litter and straw from the nests are removed. The chicken coop is thoroughly washed and scalded with hot water.
Attention!
You can re-whitewash the walls using a mixture of bleach and slaked lime. It is worth noting that it is also better to wash the room with bleach.
After the smell of chlorine disappears, the chickens can be returned to their usual habitat, after laying the floor with fresh bedding.
Prevention measures
- Try to protect the chicken coop from the entry of rats and mice. These rodents are the main carriers of lice and fleas.
- Clean up regularly interior spaces chicken coop and the surrounding area.
- Engage in visual inspection of laying hens more often. Infected individuals must be isolated from other birds.
- When buying a new hen, keep it for a while in a separate room.
- For the rest of the birds, the new one should be released only after preventive treatment.
source: http://fermerznaet.com/pticevodstvo/kury/izbavlyaem-ot-parazitov.html
There are more than 40 species of arthropods that feed on feathers and down, and some of them on blood. Sometimes several varieties of lice live on one bird at the same time.
However, the main danger lies in the fact that chickens are carriers of dangerous infections, most often helminths. An infected chicken is capable of carrying disease-causing microbes. Eating its meat is dangerous for humans.
Where do lice come from
Even if the room in which the bird is located is clean, this is not a 100% guarantee of preventing the spread of mallophagosis. wild birds(sparrows, crows, pigeons) are the main source of the disease.
Upon contact with infected individuals, lice are transferred to chickens. A small insect (from 1 to 5 mm) remains invisible to humans for some time, at the same time, multiplying, it infects healthy birds.
Symptoms and course
Veterinarians confirm the diagnosis of mallophagosis, in the presence of adult lice on the body of a bird. A photo of chicken lice will help to independently determine their presence.
Main symptoms:
Many people have a question how to get rid of lice (fluff and feather-eaters) in chickens. On average, a louse lives 3-4 weeks. But the ability to lay a large number of larvae and short incubation period, allows a couple to have 120,000 offspring in a few months.
Therefore, the fight against lice should begin immediately after the establishment of this disease in poultry.
It is easier to cope with this problem with timely treatment. There are several ways: chemical and folk remedies, we will consider them below.
By chemical means
considered the most effective. Ready-made drugs that are sold in veterinary clinics act on an adult insect, affecting nervous system and causing her death. For birds, these drugs are not dangerous. How to properly treat chickens from lice with chemicals is indicated in the instructions attached to them.
Attention!
To destroy the larvae that will appear from the eggs after 7-10 days, re-treatment is carried out. Spraying is effective if carried out meticulously so that the entire body of the hen is disinfected.
It is important to consider that during processing, insects try to crawl onto the bird's neck. In addition to spraying, ash-sand baths should be installed for dry bathing of chickens, adding insecticides to the mixture of ash and sand.
Folk remedies
Supporters folk ways know how to get lice out of chickens. Effective action of kerosene. It not only kills adults, but also partially dissolves the chitinous shell. The effect of vinegar is similar to the effect of kerosene.
Also, a mixture of kerosene, benzene and ammonia. Insects are repelled by its smell. Helps to remove them essential oils rosemary and eucalyptus.
Prevention
So that lice do not start in chickens, how to deal with the occurrence of this problem? It is important to conduct preventive measures:
- treatment of premises with steam or boiling water;
- timely removal of food debris and litter;
- regular bedding change;
- exclusion of contact between poultry and wild birds.
An effective result is achieved with constant control for the condition of poultry and adequate treatment. Taking preventive measures will prevent recurrence.
source: http://fermagid.ru/kury/158-vshi-kak-izbavitsya.html
What to do if a chicken has lice or fleas?
Chicken lice and fleas not only cause itching and irritation, but also lead to exhaustion, and sometimes even death in birds. The worst thing is that they are carriers of infections.
What is the danger?
Both types of bloodsuckers primarily cause severe irritation and anxiety in the affected chickens, the birds constantly itch and pinch themselves under the feathers. Over time, they comb the upper layers of the epidermis and tear out their own feathers.
Following this, they begin to become exhausted and final stage is death. In addition, the most terrible fact is that, like fleas in chickens, lice are carriers of infections.
First of all, it can be brucellosis, salmonellosis, trypanosomiasis, in rare cases, plague and encephalitis pathogens were found with them. Absolutely all chicken fleas and red chicken lice are carriers of helminth eggs, and when bitten, the likelihood of infection with worms is very high.
All this can spread not only to other animals and birds on the site, but also to humans through bites and meat from slaughtered birds.
Eggs laid during the removal of fleas and lice are not recommended for eating, as the chemicals that were used through the circulatory system enter the egg yolk. If a person is sensitive to such drugs, an allergic reaction may be caused.
There are several ways to get rid of lice and fleas: they can be divided into chemical remedies, physical effects and remedies based on the experience of poultry farmers. In order for the treatment to be successful, it is necessary to take into account the size of the chicken coop and the number of chickens.
It is necessary to strictly follow the instructions and observe the rules of personal safety during processing.
Chemicals
Attention!
If the chicken coop is small and there are 10-20 chickens in it, such drops for external use as Stronghold, Frontline, Bars, Advanced will do just fine, even if they are intended for the treatment of dogs and cats.
You can also treat each chicken separately with a solution with an ampoule or powder with special perithroids. It is worth paying attention to other pets, especially birds, with which chickens may come into contact, in order to avoid re-infection.
Means such as Raptor, Raid are less convenient and effective, moreover, they are expensive compared to the previous ones. If there are a lot of affected chickens and they are kept in a large room, good economical option there will be a basis for the Butox solution (1 ml per 4 liters of water).
Second a good remedy for processing a large chicken coop is Deltamethrin powder. For chickens, it is used by spraying on feathers and rubbing on the entire surface of the skin. Powder coating a large chicken coop requires a special duster
It is important that neither Deltamethrin powder nor Butox get into the eyes and respiratory tract of the chicken, so the head is not treated for fleas and lice and the agent is applied individually to each individual.
It is necessary to clean everything - the floor from litter, walls and cracks in them, perch, nests, feeder, completely change the bedding, get rid of debris and ventilate the room.
physical influence
For birds, this is the installation of spacious troughs with a mixture of ash and sand, chickens bathe in it and partially get rid of bloodsuckers.
The mixture must remain dry. For a chicken coop, this is treatment with boiling water or steam, cleaning the room from the remaining food, dirt, droppings and other things.
Fighting folk methods
For the treatment of chickens from fleas and lice, vinegar is used, sometimes with the addition of kerosene, for wiping. Another mixture is benzene, ammonia and kerosene, which has a strong smell that repels lice and fleas.
You can process it with both chickens and the room. The smell from the wormwood broom is also unpleasant for small bloodsuckers and may prevent their return.
The best preventive measure is to keep the chicken coop clean. If you regularly clean the garbage, change the bedding and remove the droppings, the larvae and eggs of lice and fleas will have nowhere to settle and they will constantly be taken out with the garbage.
Kinds
- chicken lice;
- fleas;
- bedbugs;
- ticks of different types - red chicken, northern bird, scabies, feather.
Birds also suffer from helminthic invasions. The second group includes different types helminths:
- roundworm;
- heterakises;
- stomach worm;
- trichomonas;
- capillaries, etc.
Symptoms
- decrease in egg production;
- anxiety, plucking of feathers;
- wounds on the body, peeling of the skin;
- baldness;
- developmental delay, weight loss;
- cough, hoarseness;
- diarrhea, discoloration of litter;
- blue crest;
- violation of coordination of movements, loss of orientation in space.
Ticks are visible to the naked eye. If you look closely, then lice are also noticeable. With helminthic invasion in the litter, worms and their eggs can be found.
Causes
- inadequate diet, poor-quality food, the presence of animal products in the menu;
- contaminated water;
- the presence of carriers - rodents, snails, worms;
- high humidity;
- non-compliance with sanitary and hygienic standards;
- violation of the conditions of detention.
Humans can also carry helminth eggs. They fall on his shoes, and then to the place where birds are kept.
Consequences
Chicken fleas are a source of infections. Sometimes they infect an individual with helminths. Prolonged contact with pests leads to weight loss, a decline in productivity. General state getting worse. IN severe cases the birds are dying.
Treatment
After the first symptoms are detected, measures should be taken immediately. Treat all chickens, regardless of their condition. If they have been in contact with sick individuals, infection will occur for sure.
This type of treatment is used more often at home, when the livestock is small. Ash and sand will help to cope with lice. A basin with them is installed in the chicken coop. Layers, bathing, will be able to get rid of insects. The fight against fleas involves the use of wild rosemary, wormwood, tansy, rosemary. Herbs are laid out indoors. The affected areas are treated with vegetable oil.
To remove worms, the following products are added to food or water:
- crushed garlic;
- chopped green onions;
- pumpkin seeds;
- pomegranate seeds;
- cranberries, wild garlic.
Chickens are watered with a decoction of chamomile, pine needles, birch buds, sorrel. Give them every 7 days.
Chemicals
Drugs are bought at a veterinary pharmacy, some of them - in a regular one. To avoid the appearance of external pests, individuals should be treated with insecticides. On their basis, a solution is prepared and the plumage is carefully sprayed. Sometimes powders are used. Means are rubbed into each individual, which is more laborious. Processing producing 2 times in the evening. In warm weather, manipulations are performed with an interval of 9-12 days, in cold weather - at 12-16 days. The following drugs are used:
- 0.3-0.5% solution of chlorophos;
- 0.7% dicresyl;
- aerosol "Ekoflis";
- powder "Pyrethrum", etc.
Worm infestation is treated after the first symptoms are detected. The following substances will help get rid of worms:
- "Piperazine";
- "Levamisole-plus";
- Flubenvet.
More than 10 hours should pass from the last feeding of the birds, then the effect of the drugs will be more effective. There are many other drugs for helminth control, but not all are suitable for treating young animals. This should be taken into account when choosing a tool. Chicken meat is consumed 1-1.5 months after the use of medicines. in the egg harmful substances last up to 2 weeks.
Room processing
Without him Taken measures will not work, because skin pests have the ability to live long without a host. Processing of the premises should be carried out simultaneously with the treatment of birds.
The chicken coop is carefully cleaned. It is also worth cleaning the feeders and drinkers. As detergent use water with apple cider vinegar. The walls are covering slaked lime. From bedbugs, it is necessary to treat the room with tar mixed with vegetable oil.
- "Formalin";
- "Glutex";
- "Virotsid", etc.
Many agents are toxic. When using them, wear protective clothing. Chickens are returned to the premises after a few hours. If possible, then in 1-2 days.
Prevention
The diet of birds should be balanced. Food is clean, water is fresh. The same products are added to the feed that are used to exit the worms.
Newly acquired individuals are provided with quarantine. It is worth treating them from insects. Birds are regularly inspected for the presence of lice. The following recommendations are also followed:
Inexperienced poultry farmers should treat birds from insects under the supervision of a veterinarian. He will give recommendations on the use of drugs. A small dose will not help get rid of pests, and too much will increase the intoxication of the body.
Worms (worms) live in internal organs hens.
Domestic birds are most often attacked by roundworms and heterakis. Ascaris - spindle-shaped worms from 3 to 12 centimeters in length, cause infection ascariasis. Heterakises - thin worms from 0.6 to 1.5 centimeters, settle in the small intestine. Cause a disease of the caecum, heterokidosis.
Less commonly, chickens become infected with flatworms, trematodes. Basically, the invasion of these worms occurs in the case of free-range birds in open spaces. But the disease caused by these helminths, prostogonimiasis, is more severe and in the advanced stage causes the constant death of the bird.
There may be worms in eggs that have not been heat treated. Hens infected with worms lose weight, reduce egg production. With severe infection, the bird dies. Worms serve as a source of intoxication of the bird's body. As a result, their carriers have impaired digestion, they are practically not absorbed nutrients. Toxins render bad influence on the bird's nervous system.
Often, worms in chickens appear when the hygiene of their content is violated. Direct invasion (penetration into the body) of a bird occurs when eggs and larvae are swallowed. Eggs may be found in poor quality feed that has contact with rodents. Also, larvae and eggs can be found in dirty water.
Worm eggs fall into environment with droppings of infected chickens and other animals. While walking the chickens open areas the risk of infection increases. Chickens eat snails, worms, with which the eggs of worms enter the body. Less commonly, worms infect chicken breeds, which are mainly kept in closed enclosures (and others, , , Plymouth Rock).
Carriers of worms are mice and other rodents. Important. If the owners allow the chickens to mess around in the dunghills, the birds will definitely get worms. Manure is the main source of worms that feed on organic matter and serve as carriers of helminth eggs in the food of chickens!
Symptoms and signs of worm infestation
To understand that the bird is infected, you can by the following symptoms:
- loss of appetite;
- tendency to weight loss;
- untidy appearance, contamination of feathers around the anus;
- decrease in the number of eggs;
- anemic skin, cyanosis of the scallop;
- low mobility, lethargy;
- violation of coordination of movements, loss of orientation in space.
A clear sign of helminthic invasion is indigestion. The bird begins to have diarrhea, and worms or their eggs can be found in the litter.
Due to diarrhea, the feathers around the cloaca stick together
With worms in chickens diarrhea is observed
Sick chickens don't eat and get fluffy
When the worms settle in the oviduct, they begin to penetrate the eggs. A clear sign of infection of eggs with worms is a soft shell. This happens due to a violation of the metabolic processes of vitamin A, which is not absorbed by the body of the laying hen. .
Treatment of chickens for worms should be started immediately when the first signs of infection appear. All individuals must undergo deworming, regardless of their condition, since when healthy birds come into contact with carriers of worms, infection is sure to occur.
Many farmers use Alben to treat chickens. Drugs for treatment can be purchased at a veterinary or regular pharmacy, since they are almost similar in their action. Medicines are available in the form of solutions, suspensions. Powders or tablets. Used in doses and according to the scheme recommended on the package.
Important. It is impossible to violate the dosage both up and down! A small dose will lead to a decrease in the effectiveness of the drug, and the worms will not die. Too high a dose will cause additional intoxication of the body of the bird itself.
Deworming of the herd is carried out in a group way. Before treatment, chickens should not receive food for 10 hours. The required amount of medicine is added to the feed per kilogram of bird weight. The food treated with an antihelminthic drug is left until completely eaten. The bird should not receive any additional food during treatment!
According to the instructions, drugs can be added to drinking water. But according to poultry farmers, this method is ineffective. Part of the water is splashed by birds, and the effect of the substance is weakened.
After the course of treatment, the walls and floor of the chicken coop are treated with a solution of caustic soda. After deworming in the chicken coop, be sure to carry out general cleaning. The bedding is burned, and the walls and floor are treated with a solution of carbolic acid, caustic soda or chlorine.
The most popular and effective are the following antihelminthic drugs:
Contraindications to the use of drugs
All antihelminthic drugs are based on the action of toxic substances. The recommended doses have a detrimental effect on worms and do not have a toxic effect on the body of the bird itself. However, if the chicken is severely malnourished, it is not safe to use the medicine. Also a contraindication is the presence of concomitant infectious diseases in the bird.
All of the above drugs (except Flubenvet) can not be used to treat worms in young animals.
Folk remedies for worms
alternative chemicals are folk remedies for worms.
For the prevention and treatment of worms, chickens are fed onions and garlic. The following ingredients are added to food and water:
- crushed garlic;
- green onions;
- pumpkin seeds;
- pomegranate seeds;
- cranberries, wild garlic.
It is effective to add decoctions of chamomile, pine needles, birch buds, sorrel to drinking water 3-4 times a month.
Prevention measures
Compliance with hygiene in the chicken coop and aviary is the main condition for preventing the infection of birds with worms. You should regularly clean the floor of chicken droppings and change the bedding. Nests, feeders, drinkers are also recommended to be periodically washed and treated with antiseptic solutions. Using wormwood or tansy as bedding will also help eliminate worms in the chicken coop.
Newly acquired chickens should be quarantined or prophylactically dewormed for them. The grass in the place where the chickens are walking should be mowed regularly to destroy the helminth eggs that have lingered on it.
In the video, the farmer talks about measures to prevent and treat helminthiasis in chickens and chickens.
This brings losses to the farmer and may even pose a risk to his health.
So called organisms that settle on the skin. The most common:
- ticks;
- bedbugs;
- downy eaters.
If the chickens become infected, then the breeder suffers losses due to a decrease in the productivity of laying hens, a decrease in live weight, and a deterioration in the appearance of pets.
Downy or chicken lice
The main symptoms of infection and chicken:
- in the root zone on the feathers - characteristic "perforated" holes;
- anxiety, constant attempts to climb under the plumage with a beak;
- at later stages -;
- weight loss and decreased egg production;
- underweight in young animals.
Treatment of mallophagosis is difficult, especially if more than a month has passed since the infection. From veterinary drugs, drops are usually used externally:
- Leopard;
- Frontline;
- Neostomazan.
The room where chickens are kept, with Karbofos, is treated with small "Mashenka".
From folk remedies farmers sometimes use an herbal mixture. The branches of the barnyard and the root of hellebore are ground into powder and powdered with plumage. Dried chamomile or tansy flowers, wormwood grass are added to the bedding.
Red chicken mite
Main symptoms: 
- blanching of combs and earrings due to blood loss;
- decrease in egg production against the background of increased appetite;
- refusal of laying hens to lay eggs in the same place;
- slow growth of chickens.
Without treatment, chickens die after a while.
There are many types of therapy. From insecticidal preparations, for example, a spray with permethrin EC is used. A solution of 0.005% is sprayed on the birds and the room. This protection is enough for 9 weeks. Before processing the wall, the floor is scalded with boiling water or burned with a blowtorch. If possible, irradiate the chicken coop with a quartz lamp.
Folk veterinary medicine suggests using "dry" bathing. A mixture of ash (2 buckets) and sand (1 bucket) is poured into the basins and placed in the poultry yard. You need to make sure that the mixture does not get wet. Healers placed dry mint, onion and garlic feathers in the chicken coop.Syringophilia or feather scabies
This disease is caused by one of the varieties of ticks up to 1 mm long. The pest settles in the feathers of chickens older than 6 months. The infection is passed from an infected bird.
Main symptoms:
- fragility and loss of fly and tail feathers;
- inflammation of feather bags;
- the desire of a bird to peck at bitten places;
- distribution of fragility of plumage on the back;
- anemia and pallor skin;
- decrease in productivity.
Ticks are removed with an emulsion of pyrethroids. They are sprayed or moistened with feathers twice, withstanding a ten-day interval between procedures.
The chicken coop is freed from the bird, cleaned, feathers are burned. Walls and floors are treated with benzophosphate emulsion (0.2%), 100–200 ml per 1 m2.
Folk methods also offer dry bathing, which is prepared from the following components (proportion 1/1/8):
- sulfur, lime, sand;
- sulfur, tobacco, sand.
Acariform tick
The tick settles under the skin on the paws of the bird. There is a disease, popularly referred to as "calcareous foot". The name arose because the skin on this part of the body thickens. The scientific term is . Roosters are more vulnerable to infection.
From folk methods, you can try tar. With the help of a sponge, they coat the limbs of chickens and the poles on which they sit. Baths with ash and sand help, where 2 packs of sulfur are added.
bedbugs
These small insects give chickens a lot of inconvenience and suffering due to painful bites and the risk of contracting dangerous ailments - plague, fever. As a rule, they attack at night, and return to shelter during the day.
Main symptoms: 
- itching, which is why the bird constantly itches and cleans feathers;
- red wounds - bites, as well as irritation;
- worsening appearance herds, loss of luster and strength of feathers;
- decreased immunity, mild illnesses are difficult to treat.
If there are bedbug bites on the body, then the bird is transferred to clean room. The old chicken coop is cleaned of litter, other contaminants, and then all structural elements are burned with a blowtorch. The procedure is repeated several times with an interval of 10-12 days.
- roundworm;
- capillaries;
- tracheal red worms;
- pinworms
Symptoms
Manifestations of helminthic invasions are usually the same. These include: 
- loss of live weight;
- decrease in egg production;
- unkempt appearance;
- enteritis is observed - inflammation of the small intestine;
- diarrhea with stool yellow color;
- pallor of the crest;
- lethargy, malnutrition.
Sources of infection are:
- low-quality food;
- infected individuals;
- eggs from someone else's farm.
The most susceptible to helminthiases are free-range chickens, as well as those living in poultry houses and aviaries, where hygiene rules are not observed and cleaning is rarely carried out.
Infection of chickens is dangerous because the larvae of some types of helminths are able to enter the eggs. When eating such a product, a person can become infected.Diagnosis and treatment
The farmer is unable to establish the fact of infection with one or another type of helminth, since other pathologies have similar manifestations. But with any malaise of the livestock, it is helminthic infestations that are considered as possible cause symptoms.
In order to prevent external and internal infection, one should strictly adhere to simple rule- in a timely manner to clean poultry houses, disinsection with lime, potassium, potassium permanganate. Regular inspection of animals is also necessary. If an infection is detected in early stages, then it will be easier to treat the livestock, which will reduce losses. Baths with sand and ash must also be placed in the yard.
The new population of birds is subject to mandatory deworming. There are also recommendations according to which the prophylactic removal of worms should be carried out at least in spring and autumn.
If the house is infested with bedbugs or fleas, it is important to take immediate measures to destroy the insects.
It should be noted that mites are less common on farms with chicken cages, as there are no perches and straw bedding. But in small farms, ticks become a real threat to birds. Perches and bedding are ideal places for ticks to continue their life cycle.
Feathers and fleas do not like lighting, so their places of deployment are the areas under the wings, the near-anal area, the abdomen and the lateral parts. With the advanced form of invasion, the neck, abdomen and lateral parts of the body are the first to be exposed.
Downy-eaters are difficult to see, as the insects adapt to the color of the plumage. To detect them, you can use a lamp or place the bird in direct sunlight. Insects will react to heat and crawl out.
Compliance with dosages will preserve the health of birds and persons conducting pest control.
Incorrect concentration of solutions or the use of a large volume of solutions will lead to the accumulation of chemicals in chicken products. Before use chemicals it is necessary to collect eggs, dispose of contaminated bedding, remove food and water.
Please note that simultaneous treatment with insecticides and disinfectants prohibited.
Downy eaters (chicken lice)
The size of an adult louse varies from 0.5 mm to 6.0 mm. Life cycle is three weeks, of which 4 - 7 days is the incubation period. For adult chickens, lice do not pose a mortal threat, but infection of young and chicks often leads to the departure of the bird.
Prevention of infestation with chicken lice:
- Exclusion of contact between chickens and wild birds;
- Inspection of the bird once a month in summer and spring, twice - in the cold season;
- Systematic cleaning and disinfection of the poultry house;
- In the case of poultry treatment - simultaneous disinsection of the premises.
Preparations for the destruction of downy-eaters:
During processing, the premises are removed from the poultry house. The chicken coop is populated after treatment for lice and fleas only after two days. To prevent infection, it is recommended to separate the keeping of chicks, young and adult birds until the insects are completely destroyed.
bedbugs
Feathers can be affected by several types of bugs from the Cimicidae family. The most common in chickens are types of bed bugs and the so-called chicken bug sigiso.
This blood-sucking insect reaches a length of 2 - 5 mm and a thickness of 1.5 - 2.0 mm. The color of bedbugs varies from yellow and brown to deep red.
When young animals are infected with a large colony, the bird loses a lot of blood. Anemia develops, chickens become lethargic, with poor coordination of movements. Bites due to the toxic saliva of bedbugs swell and itch severely.
The insidiousness of bedbugs lies in their ability to do without food in the larval stage for up to seventy days, and in adults - up to twelve months. In chickens in contaminated premises, productivity decreases, body weight decreases, and feed intake increases.
How to treat chickens from bedbugs:
- Mustang drug;
- Preparation Inkur solution 2%;
- Chlorophos solution 2% - 200 g of the drug / 10 l;
- Neocidol solution 0.5%.
Chickens are removed for the duration of processing and returned only after 10 to 14 days. Since the incubation period for bedbugs lasts 5 to 20 days, repeated treatments are recommended every 10 days. Before processing, the house is cleaned, with special care the habitats of bedbugs are sprayed - perches, bedding, cracks in the walls and cracks in the floor.
Fleas
In chickens, a type of sucking flea is common, which can attack in colonies of up to a hundred individuals.
A feature of this species is their ability to sit, which gives them the ability to stick to the skin for days and even weeks.
Fleas lay their eggs in the bedding, so in order to exterminate them, it is necessary to remove and burn the old flooring. For processing, chicken flea remedies are used, similar to preparations for the destruction of peroeds.
Flea treatment can be carried out with products intended for domestic cats and dogs. Apply them in a dosage calculated by the weight of the bird. After processing the bird, the chicken coop should be disinfested. Litter is first sprayed and then disposed of. Pre-spraying is essential to keep fleas from spreading from the litter.
Ticks
The life cycle is completed in seven days, the females lay their eggs in the environment adjacent to the chickens. In favorable conditions, the larvae appear after 2-3 days.
In the chicken coop, ticks live under dry manure, on perches, in cracks and on the crossbars. Checking for the presence of ticks is carried out at night. You can spray chickens from ticks with any approved insecticides, the most effective of which is Permethrin EC. The effect of using this remedy lasts up to 9 months.
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