I'm curious about this one. I see that a lot of folks are doing this and I'm wondering why. Oh and your feelings on rawhide bones. I think I read somewhere that people are having to take their dogs to the vets because of undigested rawhide and that it can be dangerous. What about pigs ears. I have a schnoodle to whom pigs ears are BANNED cuz he stinks up the house with all his disgusting farts afterwords.