“It is a great product, second safest from tetrecycline for birds. It treats wide variety of infections from respritory to zootonic infections. I treated my adopted parrots as well as my doves and even my baby parrots, you can adjust the dosing for little birds- I use half the amount. If Its Respitory the vet recommends a week to two weeks. I also have given it to my mating doves upon birth it seems they don't get any infections along with cleaning the cages on a consistant basis. If you are a breeder or adopter of birds or just treating them for infection, (Bacterial) this is a great antibiotic that works.”