My dogs back end is changing colour and he’s been biting at the base of…

My dogs back end is changing colour and he’s been biting at the base of his tail ! Any ideas

Browse Topics:
Subscribe
Notify of
30,118 Comment threads
364 Thread replies
Followers
 
Most reacted comment
Hottest comment thread
Comment authors
2 Comments
Inline Feedbacks
View all comments
Jana Rade
5 years ago

Is the fur changing color or the skin? Is there any odor associated with this? Any redness or swelling? The most typical issues that can cause a dog to bite at the base of the tail I can think of are skin infection (Jasmine had one really bad one around the base of her tail; we caught it relatively early but even then she lost most of her fur there even with treatment; it did grow back), flea bites (they like to congregate particularly in that area and if your dog is allergic to flea bites even one bite can… Read more »