Safe Chewing: Dimensions 15 x 6.9 x 5.3 cm. Our dog toys are made from non-toxic and safe natural rubber and strong nylon, ensuring that the toy is indestructible while keeping your dog safe to play with IMPROVED DENTAL HYGIENE: The textured surface of the dog toy effectively cleans teeth and tongue, freshens breath, controls plaque and tartar, relieves dental discomfort and promotes dental health. oral. Improve Your Dog's IQ: The geometric shape of the dumbbell and the design of the treat dispenser improve your dog's IQ while chewing happily. The rotating geometric cubes make dogs more curious and interested in this dog toy without chewing furniture or barking. Instinctive Needs: This dog toy chewing can massage the gums, relieve toothache and anxiety, solve digging, boredom and barking, accompany dogs in training exercises and interactive weight control, improve IQ, etc. PERFECT GIFT FOR DOGS: This interactive dog toy has been tested countless times with large aggressive dogs. It is