We took our family dog to the vet a while back. She's been walking very lightly on a couple of her paws. She'll sit there and lick them, and chew on them all the time. Anyways, we take her to the vet to see what the problem is. They tell us she has Obsessive Compulsive Disorder. :confused2: What the crap kind of an answer is that?!?!?! So, my dog continues to nurse her absolutely "fine" paws???