Hollowed-out Design-Let you stuff little kibble or small treats inside the ball. Your dog needs to nose the ball to make it roll and dispense treats.Warning:chewing the ball won't get the treats out.

Ragged Surface-Put some of his/her favorite peanut butter on the ball surface.Perfect for puppy teething and teeth cleaning.

Egg-Shaped-Unlike regular round ball toy, egg-shaped rolls irregularly which makes it a highly interactive dog toy.