Chew Toys Offer Healthy Feeding and Endless Fun 1. Made of natural, non-toxic rubber, seamless design ensures durability 2. No plastic or sharp edges, soft for dog's mouths and easily pick up, ideal for small dogs and puppies 3. Dogs treats will fall out from the three holes to reward them for being active when they play and roll it, train and improve dogs' intelligence 4. Designed to take interaction with your dog to the deep level, provide safer and long-lasting toys the pets love and pet parents trust High Quality Natural Rubber Designed with durability in mind, high quality & BPA Free, resistant to bite, durable for extended play. Intelligent 3-Holes Design Three holes slowly dispend treats when playing toys, add feeding fun also train dogs Intelligence Great for Dental Hygiene Wave points multi-tooth design can grind and also clean its tooth to remove the oral odor well Closer to Your Dog Reduce damage from loneliness & boredom, helps foster strong relationship between pet and its owner Notice: 1. Not suitable for large dogs 2. Dog food is not included in the toys