ear up for fun! YAK CHEW HOLDER POWER CHEWER TOY: Ultra-durable gear-shaped chew toy and treat holder. Perfect for holding large treats like Milk Bones and Himalayan Yak Chews.  REDUCES PROBLEM BEHAVIORS: Reduces problem chewing, helps reduce boredom, and relieves separation anxiety. DENTAL RIDGES: The ridges on the Gear Toy are stimulating for your dog while also cleaning your dog's teeth while chewing, helping prevent tooth decay and bad breath. NATURAL: Industrial Dog's all natural rubber compound is FDA compliant, non-toxic and biodegradable. It is sustainably harvested helping us reduce our carbon footprint. Animal and planet friendly! Designed and manufactured in the USA Veterinarian Approved!