The Busy Buddy Squirrel Dude Dog Toy is extremely durable and can withstand chewing from even the keenest canines. The Squirrel Dude has an irregular bounce which entices dogs, testing their reflexes and driving them wild with excitement. The Squirrel Dude also has an opening at the bottom, with inner facing adjustable prongs which can be moved to the side allowing treats or kibble to be placed inside. The prongs allow for random treat dispensing to reward dogs whilst chewing, providing them with a fun, tasty and stimulating food challenge.Made from natural durable rubber, the Squirrel Dude is perfect for tough chewers. Size: Medium - Ideal for beagles, shelties, spaniels etc.