1.Multi-functional Treat Dispensing Dog Toy - This innovative toy design combines entertainment and food distribution functions in one, providing optimal joy for dogs during playtime. The food distribution feature promotes y eating habits and improves digestion, while rewarding your dog for active play, enhancing their intelligence and brain development. 2.Adjustable Food Dispensing - The dog slow feeder features differently sized spheres with food dispensing switches, making it compatible with various sizes and types of pet dry food, jerky, or snack biscuits. The adjustable switch allows for the control of the amount of food dispensed, providing longer playtime and slower eating habits. 3.Puzzle Toy for Mental Stimulation - The dispensing holes in the toy allow dogs to use their noses or paws to move it, in turn rolling out a food reward. As dogs engage in playful activity, they develop intelligence, expend excess energy, stimulate their mind, promote mental enrichment, and prevent boredom. 4.Safe and Materials - This product is made of food-grade ABS and is from bisphenol A, PVC, and phthalates, ensuring the complete protection of your dog's . With its sturdy design, the toy is resistant to damage by pets, providing a long-lasting and play experience.