Bionic Stuffer – A treat-holding chew toy designed to keep dogs busy and happy. Its hollow center can be packed with kibble, biscuits, or peanut butter, challenging your dog to work for each reward. Made with Bionic’s high-strength rubber and defensive geometry, the Stuffer offers a safe, bouncy, and floatable toy that stands up to rigorous play and helps relieve boredom or anxiety by engaging your dog’s mind.