Amoxicillin for poultry. What antibiotics should I give chickens? A number of signs indicate that the bird is ill

Biomycin

This drug is prescribed for therapy:

• wheezing;
• coccidiosis;
• flu;
• pasteurellosis.

The drug is available in the form of a white powder that can be diluted in water and fed to birds. In addition, the product can be diluted with saline and given intramuscular injections.

Dosage and treatment

When choosing injections, you need to mix 2 mg of Biomycin with 2 ml of saline solution per adult bird. You need to give injections 3 times a day for a week. To mix the drug with water, you need to take a liter of clean water and mix it with 1 mg of the substance. Give the sick bird 3 times a day for 5 days.

Side effects

The main side effects are individual intolerance to the active ingredients and stomach upset.

Cost of the drug in veterinary pharmacies Russia does not exceed 200-250 rubles.

Sulfadimezin

Prescribed for treatment:

• salmonellosis;
• pullorosis;
• typhus

The drug is a white powder that is diluted in water or mixed into bird feed.

Dosage and treatment

One bird needs 0.05 mg of the drug per day. This amount of powder can be mixed with the food and then divided into three equal parts. You can also dilute this amount of the substance with water and give it to the bird throughout the day. It is important to remember that leftover water and food must be disposed of and a fresh portion provided in the morning. The course of treatment is 5-7 days.

Side effects

This drug is distinguished not only by its excellent absorption by the body, but also by the almost complete absence of side effects. The only contraindication may be individual intolerance.

The cost of an antibiotic per 1 kg is approximately 1-1.5 thousand rubles.

Furazolidone

This product was created specifically to combat intestinal infections, for example. The drug is produced in the form of a white powder, which immediately dissolves when mixed with water. For this reason, it is recommended to mix the product with food.

Dosage and treatment

The dosage of the substance depends on the age of the bird:

• chickens up to 9-10 days old need 0.02 mg of the drug per 10 birds;
• young animals up to a month are given 0.03 mg of furazolidone per 10 animals;
• For adult birds, the dose is increased to 0.04 mg per 10 birds.

The course of treatment is 5-7 days. The food containing the drug is divided into three parts and given in the morning, afternoon and evening.

Side effects

Possible reactions may include diarrhea, allergic reactions and some individual reactions.

For 1 kg of the drug you will pay about 3,000 rubles.

Levomycetin

This remedy has proven its effectiveness in the fight against pathogens of intestinal infections, as well as in respiratory diseases. It is prescribed for wheezing, laryngitis, bronchitis, salmonellosis, etc. A special effect from chloramphenicol can be achieved in complex treatment.

Dosage and treatment

The drug is produced in the form of a white powder. It is mixed with water at the rate of 30 mg per 1 kg of bird weight. It is important to note that the powder has a bitter taste, due to which in most cases it has to be poured into the bird’s beak by force. The maximum course of treatment lasts a week, but if symptoms of the disease remain, the course can be repeated after 3-4 days.

Side effects

Side effects include digestive disorders and allergic reactions in case of individual intolerance.

The cost of the drug in Russia is approximately 1,500 rubles per 1 kg of powder.

Chlortetracycline

A drug developed to combat it is also given to healthy birds for prevention. This is a light powder that can be diluted with water.

Dosage and treatment

A bird weighing 1 kg requires 40 mg of the substance. It is diluted with a small amount of water and given three times a day. The course of treatment is 7 days, and in the absence of positive dynamics, treatment is repeated after 2-3 days.

Side effects

Side effects - allergies, individual intolerance.

Veterinary pharmacies in Russia charge an average of 2,400 rubles for 1 kg of the drug.

Avidox

This is a combination drug used to combat:

• respiratory diseases, including wheezing;
• mycoplasmosis;
• etc.

Dosage and treatment

The drug is sold in powder form and mixed with food or drink. For 1 kg of feed, 0.01 mg of the substance is required. The medicine is given throughout the day in small portions. The course of treatment is 5-7 days.

Side effects

It is important to remember that the drug is not prescribed to laying hens, as well as birds with kidney disease. Allergic reactions are also possible.

The cost of the drug is 1,500 rubles per 1 kg.

Doreen

This is a special powder that is used to prepare suspensions. It is used to treat:

• colibacillosis;
• salmonellosis;
• gastroenteritis;
• respiratory and other bacterial infections.

Dosage and treatment

The substance is calculated using the following formula - For 1 kg of chicken weight, 5 to 10 mg of the substance is required (depending on the age of the chickens). The drug is administered after adding water or sodium chloride solution to the ampoule. After this, an injection is given, which is repeated every 24 hours for a week.

• it is necessary to restore the intestinal microflora by taking special bacteria; in addition, chickens can be given cottage cheese and fermented baked milk;
• give plenty of fluids. Make sure that the birds always have clean water in their water bowl;
• It is important to provide the bird with access to clean air and fresh greenery. If the treatment took place in the autumn-winter period, then carrots and cabbage can be added to the diet;
• enrich the chicken diet with meat and bone supplements and additional vitamins.

Despite the fact that antibiotics have quite a lot of opponents, it is nevertheless worth recognizing that in some cases it is impossible to do without them.

Poultry raised in small farms and on farms or poultry farms, cannot be completely protected from external environment. Under the influence of various factors, young animals and adults can get sick; antibiotics will save the situation.

Today we’ll talk about the effects of drugs and their role in the life of chickens.

Antibiotics for chickens

A bird, especially surrounded by numerous relatives, is very vulnerable, any negative factor can cause disease and infection of healthy individuals. One chicken can destroy the entire poultry house.

The use of antibiotics at the first symptoms of the disease significantly reduces these risks and increases the productivity of future laying hens. By suppressing microorganisms that can enter the premises with poultry, the antibiotic acts as a prophylaxis to forestall the development of infectious or viral diseases.

Did you know? Among the various breeds it is possible to distinguish exclusively ornamental birds, For example, . These individuals have pale to blue skin, including the color of the beak, and all the plumage is not feathers with a hard skeleton, but soft snow-white down, plus a fluffy crest on the head.

Negative consequences

Medicines, especially antibiotics, can be dangerous because by acting on pathogenic microflora inside the body, they can also affect the healthy flora of the gastrointestinal tract, for example, or the functioning of other organs. The course of treatment, in addition, can provoke stress in the chick.

To prevent this from happening, there are several rules:

• adhere to the dosage prescribed by the specialist;
• do not use a combination of several aggressive drugs;
• use only when absolutely necessary, in the absence of other treatment methods;
• Be sure to combine medications with probiotics.

Important! It should be taken into account that eggs and poultry meat should not be consumed for up to two and a half weeks after taking a course of treatment: this can be dangerous for humans. Remains of substances that enter the human body will lead to a decrease in immunity and the emergence of microorganisms resistant to drugs.

Forms of the disease

As already mentioned, antibiotics are used in cases where usual means treatments are powerless. Diseases that require special treatment include two groups of diseases: infectious and invasive.

Infectious

Infectious diseases are dangerous primarily because they are contagious. Most of them are transmitted by airborne droplets, others - through water and food. Therefore, you need to monitor the cleanliness of the poultry house and inspect your wards to prevent infection of the entire flock.

An incomplete list of dangerous diseases that can be treated with antibiotics includes:

• diphtheria (smallpox);
• psittacosis;
• laryngotracheitis;
• sinusitis;
• typhus (pullorosis);
• paratyphoid fever (salmonellosis);
• hemophilosis;
• streptococcosis;
• omphalitis;
• mycoplasmosis;
• coli infection;
• neurolymphatosis.

Important! Diseases such as pseudoplague (), bird flu, and infectious bronchitis cannot be treated, even with the help of aggressive medications. Drugs can only alleviate the symptoms, but it is recommended to dispose of such poultry; eggs or meat should not be eaten.

Invasive

List of antibiotics

Most effective medicines, their indications and possible side effects, we will consider in detail below.

The product in powder form is used for the following conditions:

• mycoplasmosis;
• pasteurellosis;
• laryngotracheitis;
• leptospirosis;
• co-infections;
• chicken flu.

Used for intramuscular injections, dosage 2 mg per 2 ml of water, three times a day. When added to a drink, the dosage is calculated at 1 mg per 1 liter of water, three times a day, for up to five days of treatment. Side effects are observed in the form of allergies; if there is intolerance to the drug, exceeding the dosage will result in poisoning. In general, the drug is safe and does not affect the mucous membranes of internal organs.

Did you know? The most big egg with a diameter of 23 centimeters was laid by a chicken from the UK named Gariet. The corresponding entry is in the Guinness Book of Records.

The antibiotic is used in the treatment of such ailments:

• salmonellosis;
• coccidiosis;
• pasteurellosis.

The medicine is added to drink or food at the rate of five grams per adult bird. Duration of admission - six days, three times a day.

The product has no side effects if the specified norm is observed.

A remedy for intestinal infections such as:

• coccidiosis;
• salmonellosis.

The drug is added to the feed in the following quantities (daily dose):

• chickens ten days old - 2 mg per ten birds;
• at the age of a month - 3 mg;
• adults - 4 mg.

Effective against the following infections:

• paratyphoid;
• salmonellosis;
• respiratory diseases.

The drug is mixed with food and given three times a day, 30 grams per kilogram of live weight. The course of treatment is two weeks. No side effects were identified.

The drug is used against mycoplasmosis, diluted in water and given with drink at a dosage of 40 mg per kilogram of weight. Duration of treatment - seven days, possible repeat after two to three days if absent positive result. A possible side effect is an allergy to the components in the composition.

Broad-spectrum drugs

Broad-spectrum drugs allow them to be used without tests if the situation becomes critical. Typically, such drugs are low-toxic and, if the standards specified in the instructions are observed, do not have a negative effect on the body.

The drug is used in the treatment of infectious, intestinal, bacterial diseases, it is effective both as a preventive measure and in the treatment of chronic ailments and complications caused by co-infections, pasteurellosis and others.

Mix the product with food or add to drink at a dosage of 1 gram per liter of water or 2 grams per kilogram of food. Duration of treatment is up to five days.

In case of overdose, dysbacteriosis is possible.

A low-toxic drug, nevertheless, it is highly effective in the fight against many diseases:

• colibacillosis;
• salmonellosis;
• mycoplasmosis;
• leptosperosis;
• pasteurellosis.

The course of treatment is five days, taken orally with water - up to 10 mg per liter. It does not have a negative effect on the body if the standards are followed.

There are no difficulties in cleansing the chicken body of medications if you follow a number of rules:

• first of all, restoration of the gastrointestinal microflora. At the same time, beneficial bacteria and fermented milk products - cottage cheese, yogurt, fermented baked milk - are added to the food;
• It is also necessary to provide the bird with plenty of water and keep the drinking bowls clean;
• Vitamins - herbs, vegetables, fruits - cope well with excess drugs;
• It is advisable to organize a walk in the fresh air.

Video: is it worth treating birds with antibiotics?

Instructions for use

Amoxicin 80% BT is a white to light yellow powder. Composition. 1.0 g of the drug contains 0.8 g of amoxicillin trihydrate, filler and excipients. The drug is packaged in bags made of metallized polyethylene film with a net weight of 1000 g.

Pharmacological properties. Amoxicillin is a semisynthetic antibiotic from the penicillin group, with a broad spectrum of action, active against gram-positive and gram-negative microorganisms. The drug is especially effective against Streptococcus agalactiae, Streptococcus spp., Staphylococcus spp., Corynebacterium pyogenes, Escherichia coli, Salmonella spp., Klebsiella spp., Proteus spp., (with the exception of penicillinase-producing strains). Rickettsia, mycoplasmas, and viruses are resistant to the drug. The drug acts bactericidal, inhibits the enzyme transpeptidase, disrupts the synthesis of peptidoglycan - a mucopeptide of the cell membrane, which leads to disruption of the growth of the cell wall of the microorganism and lysis of bacteria. Amoxicillin is well absorbed from the digestive tract, the maximum concentration in the blood is achieved after 1-2 hours. Amoxicillin penetrates well into organs and tissues, passes through the placenta. It is excreted from the body mainly in urine unchanged after 8-12 hours. It is excreted in milk in small quantities.

Procedure for using the drug. The drug is intended for the treatment of animals and birds with pathogenic diseases that are sensitive to amoxicillin.

The drug is effective in treating animals:

• with respiratory diseases (bacterial and enzootic pneumonia),
• gastrointestinal tract (escherichiosis, salmonellosis, streptococcosis),
• diseases of the genitourinary system,
• septicemia, atrophic rhinitis,
• MMA syndrome and other diseases.

For all types of animals, the drug is administered orally, mixed with food, milk or water, twice a day, for 3-5 days, in the following doses: - ruminants, pigs, dogs and cats - 0.25-0.50 g per 10 kg of body weight. Piglets up to six months of age can be given the drug at the rate of 10-15 g per 100 liters of water, piglets over six months of age - 15-30 g of the drug per 100 liters of water. Poultry (broiler chickens, replacement laying hens, for goslings, turkey poults and ducklings) up to four weeks of age, the drug is prescribed at the rate of 6-12 g per 100 liters of water; for birds older than four weeks of age, the drug is prescribed at the rate of 10-20 g per 100 liters of water, for 3-5 days.

The prepared drug solution must be used within 24 hours.

In recommended doses, the drug does not cause side effects. In animals with increased individual sensitivity to penicillins and cephalosporins, allergic reactions (dermatitis, itching, swelling) are possible. In case of an allergic reaction (dermatitis, itching, swelling), the use of the drug is stopped and antihistamines and desensitizing drugs (diphenhydramine, calcium chloride solution, glucose) are prescribed. The drug should not be used to treat sheep, goats and rodents (hamsters, guinea pigs, rabbits, etc. .d.). The drug should not be used in laying hens whose eggs are used for human food.

The combined use of the drug with tetracyclines, macrolides, sulfonamides and chloramphenicol is prohibited.

Slaughter of animals for meat is permitted no earlier than 10 days after the last use of the drug. Poultry slaughter is permitted no earlier than four days after the last use of the drug. In case of forced slaughter of animals and poultry before the specified period, the meat is used to feed carnivores. People should use milk for food no earlier than 10 days after the last use of the drug. Before the expiration of the specified period, milk is fed to animals after boiling.

Full name of the manufacturer. Society with limited liability Belekotekhnika.

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AMOXICILLIN 10% POWDER - instructions, method of use, composition | ZooZilla.org

AMOXICILLIN 10% POWDER

Name (Latin)

Pulvis Amoxicillin 10%

Composition and release form

An antibacterial drug in powder form for oral use, containing amoxicillin trihydrate as the active ingredient. 1 g of the drug contains 100 mg of amoxicillin trihydrate. By appearance is a fine white or slightly cream-colored powder. Produced in foil bags of 0.1; 0.5 and 1 kg.

Pharmacological properties

Amoxicillin, which is part of the drug, is a semi-synthetic antibiotic of the penicillin series. Its mechanism of action is to disrupt the synthesis of the bacterial cell wall by inhibiting the enzymes transpeptidase and carboxypeptidase, which leads to disruption of the osmotic balance and destruction of the bacterium. elite residential complexes in Moscow Amoxicillin has a wide spectrum of bactericidal action against gram-positive and gram-negative microorganisms, such as Actinomyces spp., Bacillus anthracis, Clostridium spp., Corynebacterium spp., Erysipelothrix rhusiopathiae, Listeria monocytogenes, Staphylococcus spp., Streptococcus spp., Actinobacillus spp. ., E. coli, Salmonella, Fusobacterium spp., Haemophilus spp., Moraxella spp., Pasteurella spp., Proteus mirabilis, and Leptospira spp. Amoxicillin is well absorbed from the gastrointestinal tract and is quickly distributed to all organs and tissues of the body. It is excreted from the body mainly in urine and, to a lesser extent, in bile.

Indications

For the treatment of bacterial infections of the gastrointestinal, respiratory and genitourinary tracts of young cattle cattle, birds, pigs, caused by microorganisms sensitive to amoxicillin.

Doses and method of administration

Apply to calves and piglets orally at a dose of 1 - 2 g per 10 kg of animal body weight in a mixture with drinking water or milk once a day until recovery, but no more than 7 days, for birds in the first decade of life 100 g per 400 liters of water, in subsequent periods 100 g per 200 liters of water for 3 to 5 days.

Side effects

Contraindications

The use of the drug in rabbits, guinea pigs and hamsters is prohibited. Do not use together with other bacteriostatic antibiotics (tetracycline, chloramphenicol, sulfonamides, etc.).

Special instructions

Slaughter of animals for meat is permitted 15 days after the last use of the drug. The meat of animals forcedly killed before the expiration of the specified period can be used to feed fur-bearing animals or for the production of meat and bone meal. When working with the drug, you should follow general rules personal hygiene and safety precautions required when working with veterinary drugs. It is prohibited to use the drug packaging for food purposes.

Storage conditions

List B. Keep dry, protected from bright light and direct sun rays place at a temperature not exceeding 25°C. Shelf life - 3 years.

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Amoxiclav

Composition and release form

Water-soluble white powder with a specific odor. 100 g of powder contains 50 g of amoxicillin (in the form of trihydrate), 12.5 g of clavulanic acid (in the form of potassium salt) and a soluble base.

Pharmacological properties

Amoxicillin and clavulanic acid contained in the drug exhibit synergistic action. Clavulanic acid is an irreversible beta-lactamase inhibitor. By joining bacterial enzymes, it forms stable, inactive complexes, thus preventing the decomposition of amoxicillin. The drug has a wide spectrum of antibacterial action, is active against gram-positive and gram-negative microorganisms, including Escherichia, Salmonella, Pasteurella, Clostridia, Staphylococcus, Erysipelothrix, Bordetella, Hemophilus. Thanks to the clavulanic acid contained in the composition, the drug is active against penicillin-resistant microorganisms. Amoxiclav is ineffective against Pseudomonas spp. Amoxicillin and clavulanic acid are well absorbed into all organs and tissues of the body, where they create antibacterial concentrations for 12 hours. The active components of the drug are excreted from the body mainly through the kidneys with urine.

Indications

Prevention and treatment of bacterial infections of pigs and poultry, including colibacillosis, salmonellosis, bronchopneumonia, genitourinary infections, skin and soft tissue infections caused by microorganisms sensitive to amoxiclav.

Doses and method of administration

For the treatment of birds, the drug is given orally during the day with drinking water for 3 to 5 days at a dose of 4 g of powder per 100 kg of body weight:

When using the drug with water, the bird should receive only water with the drug. To completely dissolve the drug and obtain a clear solution, dissolve 20 g of the drug in at least 7 liters of water. In severe forms of the disease, the dose of the drug should be doubled. A fresh solution is prepared daily.

For the treatment of pigs, the drug is administered orally with water, milk or feed at a dose of 0.8 - 2.0 g per 100 kg of body weight twice a day for 3 - 5 days.

Contraindications

Hypersensitivity to penicillin antibiotics. Do not use on laying hens whose eggs are used for human food.

Special instructions

Slaughter of poultry for meat is allowed after 2 days, pigs - 3 days after stopping the use of the drug. The meat of poultry and animals forcedly killed before the specified period can be used to feed fur-bearing animals or to produce meat and bone meal.

Storage conditions

List B. In a dry place, protected from light, at a temperature of 0 to 25 ° C. Shelf life - 2 years.

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Antibiotics for chickens

From time to time, poultry farmers are faced with the problem of chicken diseases in their backyard and it is necessary to use antibiotics to treat them. The main thing in this matter is to strictly follow the instructions for use. If it is not possible to turn to a veterinarian for help, you can do everything yourself, provided that the bird is given the entire course described in the instructions.

In addition to antibiotics, feathered pets should simultaneously begin to add vitamin feed to their food. This will at least somehow support the immune system, which, due to illness and medications, begins to weaken greatly. Chickens with vitamins will receive all the microelements necessary for normal growth and development. Poultry farmers can choose drugs that are simply added to the main feed or prefer products for administration using a syringe.

Infectious diseases can be cured with Baytril 10. It is presented both as a solution for adding to food and in the form of injections. The treatment period ranges from three to five days. Colds and digestive tract infections can be fought medicine"Kenflox 10% oral." It is produced in the form of a solution, which, as a rule, is poured into drinking bowls. Course duration is 3-5 days. The water in the drinking bowl should be changed daily.

The most effective treatment for coccidiosis occurs with the drug “Baycox 2.5%”. The product is presented as a solution for adding to the food of feathered pets. Treatment period is 1-2 days. One day, if there is no break, two days - with a break. If necessary, the course can be repeated after five days.

The drug "Colistin 480 WSP" allows chickens to fight infections of the digestive tract. It comes in the form of a solution added to water. Treatment lasts from three to five days. The water in the drinking bowls is changed daily. The drug “Keproceril WSP” is also used to treat infections of the digestive tract. It is presented in the form of a powder, which is poured into drinking bowls. This medicine contains not only antibiotics, but also vitamins. It should be used for treatment for a week.

Exists huge amount other, also quite effective and popular antibiotics that help put chickens on their feet and bring them back to life.

It is also worth remembering that you should not kill the bird immediately after treatment. It is necessary to keep it for another one or two weeks, depending on the type of medicine used, so that it leaves the body of the feathered pet.

Content:

Poultry farming is viable if it generates income. Making a profit is hampered by infectious diseases of poultry, which result in a large loss of young animals, as well as the low productivity of sick chicken. A reliable way to protect poultry livestock from infectious diseases is the use of broad-spectrum antibiotics.

Feasibility of application

The use of antibiotics by poultry increases its productivity. The development of opportunistic microflora is inhibited, and it ceases to have a negative effect on the body. However, it must be kept in mind that antibiotics consumed by chickens are dangerous to human health. The intake of ultra-low doses leads to the emergence of resistant races of microorganisms. Therefore, the use of antibiotics for laying hens is prohibited.

However, antimicrobial agents feed to small chickens, as well as replacement hens long before they lay their first egg. During forced slaughter, such meat cannot be eaten. The owner can use an antibiotic for a domestic laying hen, risking the health of others and himself.

However, it is not easy to do without the use of antimicrobial drugs when raising broiler chickens and replacement pullets of egg-laying hens. Antibiotics for birds are given with food or water. The latter method is preferable, because the chicks may not have an appetite, but they always drink. Feeding antibiotics does not require high labor costs and ensures the treatment of the entire livestock. Alternative for chickens early ages is to feed them starter feed, which includes such drugs. However, for grown-up pullets and broiler chickens it is impossible to do without the use of growth-stimulating agents.

What antibiotics should be given to chickens for treatment?

In the EEC countries, a legislative ban has been introduced on the use of feed antibiotics. They were replaced with probiotics. Such a system requires strict implementation of poultry rearing technology, and at the slightest failure it results in a large-scale death of chickens. Therefore in poultry farming There is no alternative to feed antibiotics when raising chickens.

List of drugs

• Recommended for use in poultry farms:

1. Fluoroquinolones.
2. Complex antibiotics based on Tylosin.

• Recommended or adapted for poultry:

1. Levomycetin (Chloramphenicol).
2. Tetracyclines.
3. Sulfonamides.
4. Complex drugs.

Fluoroquinolones

Oral forms of antimicrobial agents are used in poultry farming. The following drugs are in demand:

• Vetaflox;
• Floxacin;

All veterinary medicines for birds are produced in liquid form. Depending on the content of the active component, 500 or 1000 ml of the drug is diluted with 1 m 3 of water, pumped into a drinking container, and used for 5–6 days. Fallen individuals are removed.

Russian-made drug Enromag does not contain some excipients characteristic of foreign analogues. Therefore, the water with the medicine must be changed daily.

Antibiotics based on Tylosin

They use drugs whose only active substance is Tylosin:

• Tilan. They produce a water-soluble medicine intended for use in mixed feed.
• Tilan 250 premix. Powder, poorly soluble in water. Mixed with feed to prevent poultry mycoplasmosis.
• Tylanik. A variety of water-soluble Thylane.
• Tylosin 50. The drug is intended for parenteral administration, but is convenient for private chicken coops with small flocks. Poultry meat after consumption Tylosin drugs edible after 5 days.

The above-described veterinary drugs exhibit the greatest activity against pathogens respiratory diseases.

Complex antimicrobial drugs, one of the components of which is Tylosin, have become widespread:

• . Powder for oral use. In addition to Tylosin, it contains Colistin, as well as the sulfonamides Trimethoprim and Sulfadimidine. Effective for respiratory and digestive diseases of contagious etiology, as well as mixed infections. It is used with feed or drinking water. Slaughter for meat is permitted ten days after use.
• Biopharm-120. The active substances are Biomycin (from tetracyclines) and Farmazin (from tylosins). The powder is not soluble in water and is used as part of animal feed. Effective against Mycoplasma and related contagions. Slaughter for meat is allowed 5 days after use.

Levomycetin

The drug is popular among amateur poultry farmers. It effectively destroys microorganisms that cause diseases of the alimentary tract. The use of Chloramphenicol is that it should be given three times a day, 20–30 mg/kg body weight for 3–5 days.

The drug Florikol, which is a 10% aqueous solution of chlorfenicol, an analogue of Levomycetin, is fed to chickens for up to 4 weeks in a 0.1% concentration. For raised young animals, breeding is reduced fivefold. Meat from slaughtered poultry is allowed to be used for food after 6 days.

As a folk remedy, some poultry farmers give it to domestic chickens. Disparkol. A veterinary antibiotic, the main active substance of which is Levomycetin, intended for intramuscular injections in piglets and calves suffering from paratyphoid fever, colibacillosis or dysentery.

Tetracyclines

The most famous is Biomycin (chlortetracycline). It is dissolved in water and given for a week in a row at a dose of 5–10 mg/kg of body weight. It is effective not only against bacterial pathogens, but also helps with some viral and protozoal diseases, apparently suppressing the vital activity of synergistic secondary microflora. Amateur livestock breeders strive to give domestic chickens the waste produced by Biomycin - Biovit. This is the biomass of the Tetracycline producer strain, in which 4–12% of its original amount remains after extraction of the active substance. Most Biovit-80 is popular, containing 8% Biomycin. The remaining components are microbial protein and a high concentration of B-group vitamins. The drug has growth-stimulating properties. It is recommended to use it with feed at 0.63 g/kg chicken weight for 7 days.

The danger of this drug is that it increases egg production, presenting a temptation for feeding to laying hens. To withdraw tetracycline it takes 5 days from the body.

Used mainly for domestic broiler chickens older than 2 weeks, with water, 3 mg/kg body weight for 5–8 days. The drug is more active against bacteria that cause paratyphoid and colibacillosis than tetracyclines and chloramphenicol. To feed chickens with antibiotics, having the opportunity to slaughter them early, you need to use Furacilin. The waiting period is 4 days.

Sulfonamides

In some cases, the use of sulfonamides is indicated. They are present in complex antimicrobial drugs such as Eriprim or Tromexin. Zinaprim consists of Trimethoprim and Sulfadimidine, which enhance the antibiotic effect of each other. The active substances of the drug inhibit the development of bacteria and coccidia. Characteristic feature sulfonamides is the use of a loading dose on the first day of treatment, twice the therapeutic dose. For the treatment of broiler chickens and replacement pullets, the drug is used for 3-4 days. The initial dose is 1 g/dm3.

Complex drugs

Among the medications added to poultry drinking water the most popular is Tromexin - a water-soluble powder. Information on the composition of the drug is presented in the table.

On the first day, 2 g/l is dosed per 1 liter of water, on days 2–3 - half as much. If after 3 days the clinical symptoms have not disappeared, the treatment is repeated. The withdrawal period is 5 days.

Some amateur poultry farmers believe that medical injectable antibiotics can be used to treat chickens - Penicillin, Streptomycin, etc. Such drugs are not easy to dose, and the effect of their use may differ from what was expected.

Dolink is a combination of Lincomycin and Doxycycline. Use 0.1% concentration for drinking for 3–5 days. It has a wide spectrum of action against pathogens of infectious diseases in young animals. The waiting period for meat is 7 days.

Conclusion

The poultry farmer must know that antibiotics are a means of helping chickens resist infectious diseases. Such medications cannot be used to treat laying hens, because they are excreted in the eggs for quite a long time.