bull sneezes and seems to have the sniffles. He also is not in as good of body condition as he was this time a year ago. He is an 8 year old Lents bull. Have any guess at some of the possible problems? Maybe just his age.?
Help me compare Ivermectin, doramectin and moxidectin
it appears they have have similar results. ivermectin has the lowest effective life. Why is it still popular?
pour on also works for flies?
