I have a 5 year old chocolate lab, he has hair missing on this tail, I have tried changing his diet, but nothing is working. This is the only spot that is missing hair. Thoughts on what I should do?
Maybe your dog is suffering from atopy or he has flea allergy dermatitis. Or maybe because of excessive chewing, your dog has no hair in his tail. It's better if you visit a vet. Only he can tell you the correct solution.