 How about rough greens? How about the gift of having your dog live longer? Does that sound something appealing to you? You ever had to put a dog down? I have. That's not one of the better days, is it? It's freaking horrible. That's probably, if you have a dog now, probably a day you'd like to push out as far away as possible. And the years you do have with your dog, wouldn't you like him to be healthier?