INCREASES IQ: The fun pet treat ball interactive food dispensing dog toy puzzle keeps your dog mentally and physically stimulated as they figure out how to retrieve treats.Improve the puppies' intelligence by interactive play. HIGH QUALITY- Food ball with food dispenser is durable, non-toxic material. It is safe for your dog. Bite resistant and fun feeder, great ball for your pets. TUMBLER DESIGNED -Tumbler and inside bell design will arouse dog's curiosity. Ideal for interactive fun for most dogs. A fun dispensing toy to keep your dog mentally and physically stimulated!Can effectively control the dog feeding speed to prevent indigestion, but also improve it's function of playing. EASY TO CLEAN AND RELOAD: Tumbler design makes it roll in a small area while playing. The dog food won`t sprinkled everywhere. DISPENSES TREATS - Fits most small treats .Fill the ball with your dog's favorite treats or food and it'll spill out while they play! As your dog plays and rolls the ball, treats will fall out to reward them for being active.