| Re: Coloring on dog's belly. Zoey's tummy turned, not black, but darker after she got spay.. and it was only in the area that they had shaved, the rest of it remained the same.. So I am assuming, with her at least, that it has something to do with the skin seeing more sun. Maybe your dog lays on the same side all the time when she goes out? I'd ask your vet though if you are concerned about it. |