Weeelllll, if you really must know. He's drawn blood on me several times, pulls my hair when he climbs behind me on the couch, nips at me whenever he can when he's in his feisty mood, skedaddled out the front door when I opened it to let someone in and wouldn't let me catch him, has dug up a couple of spots on the carpet, chewed the corners of some baskets and pooped and peed in the living room and my bedroom. I think he's gotten the picture and now seems to know he needs to do that stuff outside or the next "accident" might be his demise.