Puppy biting/chewing her fur
I have a 6 month old female westie. She has periodically chewed the fur on the front of her front legs. I've corrected her every time I've witnessed her in action. But I think she figured it out that she can chew when I'm not around and get away with it because now her front legs have bare spots and her flesh has turned pink. I've used Bitter Apple spray; she doesn't like it but I think she is used to it now. She is otherwise a healthy and good pup; eats and drinks well, and is pretty sociable. The vet doesn't think it's a big deal. I'm not convinced that's true. Any ideas?