I discovered Jack had a few ratties in his hair and was due for a haircut, but I didn't know how bad it was until I saw Jack after his hair cut, I just wanted to cry. He looked like we had been starving him for months and his ears were so short they looked like he had girl pony tails. but it's only hair and thank goodness it grows. He is looking much batter now and back to his normal self. I guess that teaches lesson that I need to brush his hair more often.