Quote Originally Posted by jsmorphs2 View Post
They can't digest/pass wood or bark. It would require surgery to remove it.
Are you sure? I've seen mine accidentally swallow pieces of aspen. i can't imagine never eating something foreign in the wild. And they can digest bone, wood shouldn't be difficult. Not that it is safe, because it's not. I guess if it was a really big piece, then yeah. On any account it might require a trip to the vet just to make sure.