Zippy Paws Holiday Milk N' Cookies Burrow Dog Toy， Medium is perfect for the holiday season， your dog will love burying their nose in the milk carton to dig out the cookies! Once your playful pup has them all out， they ll be begging you to put them back in again and again for hours of fun! It's the perfect interactive toy for keeping your dog busy and engaged through hide-and-seek play， prevents boredom and promotes mental stimulation.