I have a 7 week old kitten that I have had for a week. When he is locked in the bathroom he uses the litter box by himself. When he has run of the two bedroom apartment he has accidents. We have 3 cats and 3 litter boxes. I have a couple of questions: is it normal for a 7 week old kitten to still be learning? He was taken from his mother because she couldn't feed her kittens and they were bottle fed. Also, I feel really bad leaving him in the bathroom when I'm not able to watch him (when I'm at work or sleeping). Is locking him up bad for him? Also, is there anything I can do to help him learn to use the litter box? I'm using low sided litter boxes with unscented corn litter. Thanks!