Safety Materials: Pet food toys are made of safe, non-toxic, durable materials. They are BPA-free and are made of high-strength engineering PVC plastic. They are environmentally friendly, tear resistant, anti-aging and will not break. It is safe andtasteless material. Make sure your dog can play and chew safely. Unique design: The unique design of the pet dog training game feeder shows that psychological stimulation can lead to stress reduction and avoid depression. You can hide different foods in 6 holes, exercise and stimulate the dogs thinking for you andyour small Dogs bring fun. The dog food bowl bottom is a rubber non-slip mat that prevents the pet feed bowl from moving and tipping over. Increase the IQ of the dog: The fun educational toys attract the attention of the pet and improve the IQ of the pet. The intelligent interactive feeding toy is a good way to attract and entertain with your dog. Through healthy games and sports to reduceboring and destructive behavior, his curiosity awakens him and keeps him healthy. Slow eating: Dogs eat in foraging toys, reduce eating speed, prevent suffocation, overeating and obesity, and this will do more exercise. If you find snacks from toys, this hard work will be rewarded with food or good food. This not only helps to controlthe amount of food and help digestion, but also helps the dog to solve the boring fun. Easy to use and clean: Wash with soap and water, then dry, not easy to keep bacteria, keep the food bowl clean and the health of the pet.