[Dog Puzzle Toy from the United States, American Brand with U.S. Patent] [Professional-Level Dog Puzzle Toy] This toy features an innovative design that combines 5 difficulty levels and 6 gameplay into one toy. Dogs need to start at level 1 and gradually progress to level 5, moving from easy to challenging. This toy is essentially a gaming console for dogs, designed to significantly enhance their intelligence. It’s like having six toys in one.

[Safe Materials and Design] The raw materials do not contain any Bisphenol A, PVC, or phthalates and are made from food-grade ABS. This completely protects dog’s health, so you can give it to your dog without any concern. It is bite-resistant, scratch-resistant, sturdy and enduring, and it will not deform.

[Six Gameplay - Five Difficulty Levels] The toy is quite complex to use. Before using the toy, please refer to the illustrated manual and product video for instructions.

[Perfect IQ Training Toy] Using this toy, dogs can exercise both their body and brain simultaneously. The play process from level 1 to 5 can enhance a dog’s intellectual abilities, promote brain development, and make your dog smarter.

[Easy Setup and Excellent After-Sales Service] The product is ready to use without any assembly. There are no small, detachable parts that could be swallowed, making it very safe for your dog, so you can give it to your dog without any concern. We also provide excellent after-sales service. If your dog cannot use this professional-level puzzle toy, you can contact Amazon customer service to return this product.