My toy poodle is 14 1/2. to touch her she is like a walking skeleton. Not in pain but does lick excessively everything in site. sheets, pillows, me, couch, chairs, and now the tile floors and hardwood floors. Why is she doing this. Is this a symptom of something? In the yard she keeps her nose down to grass level and sniffs the entire yard. It is not to pee or poop. She covers every square inch. She had a tumor about
6 years ago removed and dr did not get clean margins, would have had to go in to muscle to get it. I agreed with him to not do that. Could the cancer be back?