Product Description:Petstages' Nubbiez Treat & Squeak Ball is made with interior nubs that provide a unique chewing experience that dogs love! The Petstages Nubbiez Treat & Squeak Ball holds and releases treats to keep your dog interested while they play and chew.FUN IS IN THE NAME: Unique nubs and an open center make this treat dispensing dog toy a must-have! Nubs inside the ball make a crunching sound dogs love and once filled with treats, this ball is as tasty as it is fun.STUFF WITH TREATS: Stuff this treat feeding dog toy with your pup’s favorite snacks to help keep your dog occupied and engaged while they play.BOUNCING FUN: Fetch is fun with the Nubbiez treat ball and this dog ball is great for indoor and outdoor use.