Thanks! Yea the lady said she was feeding him Purina Little Bits. I did the grading chart on here and it got a 48, so I'm definatley gonna switch him off gradually. He doesn't seem to interested in it. He will walk buy and smell it and he'll take treats but he doesn't really eat it. Except if you put a treat in the bottom. He will eat to pick it out. But if you try to cover the other treats up he growls