1. Interactive Companion Our interactive dog toys are for keeping your dog entertained at home, relieving boredom when no one is around to accompany them, releasing energy, and providing fun. It can intelligently avoid obstacles and move irregularly. The dog toy makes sounds to capture your dog's attention, ensuring longlasting entertainment for your pet. 2. MultiSpeed Interactive Modes: Our interactive dog toy offers three adjustable play modes: fast blue, leisurely purple, and interactive yellow. This innovative rolling activity ball provides your dog with physical and mental exercise, simulates a hunting game, and offers moments of calm and relaxation when left alone at home. 3. Durable and BiteResistant: Our interactive dog toy is made of quality PC TPR material. It is longlasting, sturdy, and tearresistant, featuring a durable string that allows it to roll on any type of floor, including marble, hardwood, tile, thin carpets, thick carpets, and more. 4. USB Rechargeable: This rechargeable interactive dog toy conveniently charges via a USB TypeC port, eliminating the need for disposable batteries. It can operate for up to an hour on a full charge and automatically enters sleep mode after five minutes of inactivity to conserve power.