I am dealing with two major problems right now. Oscar is five and has been with me for only two weeks. Prior to living with me he had one owner who seems to have been good for him but I think he left him alone a lot. The major problems are: constantly licking himself into a frenzy-self pleasure? And constantly chasing his tail and yelling, or should I say barking? Add a little separation anxiety and I am a very anxious multis owner. Anyone have any advice for me?