but I don't know for sure. Our treeing walker coonhound, Max, is acting strangely. He was fine an hour ago. He's been out recently and both defecated and urinated. We came in and he had a short visit with George, one of the kittens we're trying to integrate into the family. Anyway, a few minutes ago, Pete noticed he was hanging his head when he walked and didn't have his ears forward.....he looked sad or the way he looks when he's just been in trouble. So, we petted him and he was shaking. He stopped when we brought him up on the couch with us.....but he's licking a bit and he's not a licker at all. And, most importantly, we've got our dinner on plates in front of us and he's not interested. Anyone who's had a hound knows that's sheer lunacy. What do you guys think?