"My young boar loves to chew things like paper or crinkle bags, but he hates wood chews and treats for some reason. I bought him these boxes and he loves chewing up the cardboard but totally ditches the treat! Its a little odd, but he's having fun at least so I would buy these again. I feel safe letting him have these boxes since they are ment to be chewed, so thsi is one toy Orion will actually play with! And that only is a miracle! Good fun!"