Thanks guys. I think I'm going to go to the grocery store tomorrow and buy some kind of broth, or something. In the mean time, I may make one more big order of bully's from bestbullysticks... they have their jumbo 12 inchers on sale, so I think I'll take advantage of the mac daddy's. They last us a lot longer. He goes through the standards super fast. Even the thick he gets through fairly quickly.