Treat Dispensing Puzzle Toy for Dogs, Interactive Chase Toy, Perfect Alternative to Slow Feeding Dog Bowls to Improve Your Pet's Digestion [Pet Toy with Food Distribution Function]: The toy has both entertainment and food distribution functions, allowing dogs to have more fun. The food dispensing function helps dogs develop the habit of eating slowly and maintain a healthy digestive system. Dogs can get food rewards when playing, which can mobilize both the brain and the body, promoting intelligence and brain development; Food Dispensing Function: There are balls of different sizes on both ends of the toy. When your dog pushes the toy, it moves within a fixed area so your dog can keep playing and chasing. When in motion, food is released from feeding holes on both sides of the toy; Adjustable Feeding Output Function: Both balls are equipped with a feeding output switch, suitable for different sizes and types of dry food, jerky or pet snack biscuits. The switch can be adjusted to accommodate different dog food sizes. It can also control the amount of food dispensed, extending or shortening the time it takes your pet to receive food Educational Toy Function: Dogs can smell food through the dispensing hole. You move the toy with their nose or paws, and as the toy rolls, food is dispensed and the animal is rewarded with food. This process helps train intelligence, consume excess energy, stimulate thinking, enrich the spirit, and exercise bored dogs; [Safe Materials and Design]: Product raw materials do not contain bisphenol A, PVC or phthalates. It is made of food-grade ABS, ensuring complete protection of your dog's health. You can safely leave it to your dog. This product is durable and resistant to damage from pets. Specification: Material: food grade ABS Package included: 1 x rolling feeding dog toy notes: 1. Due to differences in monitors and light effects, the actual color of the item may be slightly different from the color shown in the picture. Thank you! 2. Please allow 1-3cm measurement deviation due to manual measurement. (1 inch = 2.54 cm)