Kong Wobbler Small

The Wobbler is an action-packed toy that is a mentally stimulating food dispenser. It will sits upright until nudged by the dog’s paw or nose, dispensing tasty rewards as it wobbles, spins and rolls! The unpredictable movement stimulates natural instincts keeping even the most seasoned users challenged. This interactive toy can also be used as an alternative to a dog bowl to help extend mealtime while providing exercise for your dog. Trying to get your dog to lose a few unwanted pounds? The Wobbler is a great way to keep dogs moving while making them work for their food! Unscrews for easy filling and cleaning. 
This size is best for dogs under 20 pounds. 

Kong is one of the best known dog toy companies in America! They were started in 1976, and since then have been innovating the dog toy scene with their diverse line of toys.