My large chocolate lab loves, loves, loves to chew! Kong Goodie Bone has been a wonderful toy for her. She has had it for a year and it has held up better then any other chewy toy she has had. On either end of the bone there are compartments where you can hide treats. I like to fill those, cover the opening with peanut butter and freeze it. It provides a fun distraction for her when we won't be home for a long period of time.