I'd like to find some kind of chewie for Ziggie that does not end up in his stomach. With standard rawhide chews, or bully sticks, he actually eats the material and swallows it - which brings on diarrhea. Even cow hooves seem to upset his system. I tried a Nylabone but he tore off bits and was about to swallow them before I scooped them up.
Any recommendations for something that he could happily chew on but not swallow?