Abstract: Antibacterial drug is currently the most widely used of clinically and most important anti-infective drugs in dogs and cats, which play a huge role on the control of dogs and cats diseases. But unreasonable use, especially the phenomenon of abuse is more serious, not only resulted in wastage of drugs, but also lead to increase of dogs and cats side effects, bacterial drug resistance, damage to animals, and even lead to the occurrence of such incidents. In this paper, combining the dogs and cats experience and understanding of clinical disease control, and make a summary and conclusion of used for clinical antimicrobial drugs, as to provide a reference of correct use of antibiotics in dog and cat.

Key words: antibacterial agents; rational use; dogs; cats