My dog, a 6year-old golden retriever-dashund mix,has been licking the hardwood floor and the carpeted area of our living room and vomit aferward. I crated him and he still kept licking the towel spread under him. He otherwise looks okay but this excessive licking
is definitely not normal. Would there be a reason for that? We once noticed that he vomited what looked like a hairball.We now think it must have been another carpet licking session when we were not around.