While the bodies of these toys are stuffless, we have included spots to STUFF with treats for your dog to find. These Hide ‘n Seek nosework toys are made of a nylon and plush combination and feature a pocket on the side, as well as a pocket on its belly to hide kibble or treats. A hidden squeaker and gently stuffed head add more engagement and chewing satisfaction. Crinkle material throughout the body adds another sensory stimulation. Suitable for gentle to moderate chewers. *NOTE: Please use this toy for nosework and treat foraging only. Once treats have been found, remove toy to preserve its longevity. Difficulty Level: Beginner Other Benefits: -Keeps your dog busy and occupied -Encourages stimulation of all their senses -Helps to relieve separation anxiety -Interactive and fun -Improves your dog's cognition