Why does my dog chew his leg?
Why has my dog been chewing at his leg so much? He's also rubbing his face with his paws, and then chewing his paws. Why does he do this?
1 Answer
There are many possibilities. This article, authored by vets, is really comprehensive: covering allergies, boredom, dry skin, hormones, pain,and parasites. http://pets.webmd.com/dogs/guide/dogs... ,