1.The suction cups of this toy are suitable for working on smooth surfaces such as tile surfaces, glass surfaces. When you want to use it on rough surface, you can put the floor sticker on its surface, the floor sticker will provide stronger suction for the suction cup.2.The interactive dog toy is designed with teething ball, it has different sized teething particles around the surface of the ball, when your puppy chews on the ball, it can effectively remove dirt and tartar from the teeth, you can put snacks chew toys as dog treats to attract your dog.3.The suction cup dog toys can work properly on smooth and flat surfaces, each package includes floor stickers, when you want to use it on rough surfaces, you can put the floor stickers on its surface, the floor stickers will provide stronger suction for the suction cups.4.The dog toys are made of TPR material, pet owners value the durability of the dog toys, with a reinforced design to resist the tearing of the pet dog, the sturdy extension rope is made of density material, durable and wear-resistant.5.Aggressive chewing dog toys can kill boredom, relieve anxiety and stress, make your dog's life more fulfilling, can effectively help your dog release excess energy and prevent bad behavior caused by long-term boredom.1 x leakage toy