I rescued a kitten when he was prob only 1 day old. My sister and brother in law have him and want to give him back. They say he bites and scratches them. He's been fixed. He's not quite a year. Any idea why he's acting like this? Is it possible for him to be a good pet for me? He's never been outside. What can I do when I first get him? He was held all the time as a kitten. It's making me nervous. Why this behavior with owners that treat you like a king?