Practical experience of antibiotic therapy for joint pathology in broiler chickens

Relevance. Currently, the pathology of joints in broiler chickens remains relevant, especially when bird is actively growing and gaining weight. Despite many antibacterial drugs, results treatment do not always give a positive effect. This may be due to properties pathogens themselves, which have adapted resist antibiotics, including formation biofilms, limited penetration drug into site infection, leads decrease optimal concentration active substance at pathological process. Methodology. The production experiment was carried out poultry farm for meat with cage keeping Соbb 500 cross. In phase growth chickens, based on clinical, laboratory histological studies previous batches «Spelink ® -660» introduced regimen new batch poultry. Results. Production experience has shown that consistent introduction ingredient enrofloxacin, colistin sulfate first decade allowed achieve best zootechnical indicators reduce mortality birds during fattening period joint pathology.