A method of treating disease in an animal a compound and its application

The present invention discloses a method of treating a disease in an animal compound and its application aims to solve the current serious constraints dairy cow mastitis development, conventional antibiotics may remain in dairy products, dairy farmers resulting in greater losses, as well as conventional antibiotic resistance is also widespread problem. This compound is the R-1,3-iodo-benzimidazole or 2-R-benzimidazol-iodo group, R is a group C1-C20 alkyl. When the actual verification, the compounds of the present invention are used to treat dairy cow mastitis, having a curative effect, and stability, the use of short course of treatment, no recurrence after cure, will not result in economic losses, safe drugs, without off of milk, its bacteria not easy to produce drug resistance and other advantages. Use it for cow mastitis when, with good effect, the market prospect is broad. Meanwhile, the compounds of the present invention can also be useful for treating inflammation animal pneumonia, diarrhea and diarrhea and other diseases, together with a good technical effect, it has a high application value.