"I thought this was going to be cool, it sounded different. Our dog isn't an aggressive chewer at all but less than 5 minutes out of the packaging the first pieces started to come off. He dug right into the little end flaps that could hold some treats in place. I purchased the largest one, figuring it would be the toughest. Looks like I am going back to plain good old Kong toys.
The plastic smells really bad, too!"