1. FOOD DISPENSER The dog puzzle toy has differently sized spheres at both ends. During movement, food is dispensed from the food holes on both sides of the treat dispensing dog toys. Your puppy gets smarter as they play with this dog treat puzzle, learning how to roll the ball to get dog treats to fall out. It's one of the dog toys to keep them busy. 2. SLOWER HEALTHIER FEEDING This dog snack puzzle toy combines intelligence training with food distribution therapy. When a pet pushes this toy, it will receive food from the food distribution port, which stimulates the animal's natural hunting and chasing instincts. At the same time, it helps to improve the intelligence of dogs and slow food therapy. It's perfect for puppy puzzle toys. 3. HEALTHY SAFETY MATERIAL This dog puzzle toy is made of highquality foodgrade ABS material and does not contain any bisphenol A, PVC, or phthalates, ensuring full protection of your dog's . It is a tough, durable, nontoxic, and treat dispensing dog toys. 4. ADJUSTABLE SIZE WASHABLE This dog food puzzle toy has dual exit chambers for all sizes of pet dry food, jerky, or snack cookies. You can very easily change the size to make it more difficult to control the amount of food dispensed and to lengthen or shorten the time it takes your pet to get food. It disassembles for washing and is fully washable. 5. AFTER SALES SERVICE If there are any issues with the product upon receipt, such as damage, or any questions regarding product use, appropriate solutions will be provided. Package Including: 1 blue comb for dogs furry cleaning 1 interactive dog toys