So I just came home to find something I really never hoped I would. I saw something sort of greyish looking with what looked like a tail, and low and behold, A DEAD RAT! all wet and looking a little ragged around the edges. I'm guessing either the cat found it somewhere and snuck it into the house and the dog got a hold of it, or he some how found it in the house already! yuck! Anyways, he was CHEWING on it!(the dog was, not the cat) Do I have to be worried about him maybe getting sick?