One of my Golden's torn the outside nail off of her front foot on Friday. Today she is still walking on three legs and holding the paw up. I don't think the nail is totally gone, I can still see and feel a part of it. It just looks like you cut way back into the nail bed and so the "quick" or however you spell it has been damaged. My question is should I do anything for her? Is there anything the vet can do at this point? Should I just let her rest it for a week or so and see how it turns out? Anyone have anything like this happen to their dog before? Any advise helps! Thanks.