My six month old kitten, Lola, seems to be loosing her fur! I rescued her from a shelter when she was three months old and she was very fluffy. In the last few weeks her fur as been getting really thin. She doesn't have any bald spots but I'm kind of worried about how thin he fur is getting. None of my other cats are experiencing the same problem. Should I be concerned... or is this normal for a kitten that's maturing in to her adult coat?