【Natural and Safe Ball】The dog treat ball is made of natural and elastic material, which is extremely durable, with good elasticity, bite resistance and safe safety for puppies. > 【Dog Training & Fun Interactive】This good treat ball is useful for dog sensitivity training and IQ treatment. It can be inserted into the side slot to offer food or treats, perfect for retrieval activities and interaction with your dogs. 【Intuitive and Attractive】Transparent storage room allows pets easy to find food. Three holes at the top make it easy for the delicate nose to smell food,Suitable for small dogs. The dog (pets) can smell and see the food or its snacks, but need to move/play ball to get the food, so the food is always fun 【Slow down the feeding 】By putting a portion of your dog's meal into this toy, he will have no choice but to eat what is dispensed. They need more work and physical activity will be needed to eat. This hard work is rewarded with food or treats once they exit the toy. The toy slows down feeding to help with digestion and bloating.