Interactive Cat Toys Bouncy Ball with Tail USB Rechargeable Intelligent Cat Accessories Electric Automatic Smart Mouse for Cat Features: 【Endless Interactive Fun】Keep your pet engaged and active with the interactive dog ball! This ball rolls at the press of a button, sparking your dog or cat’s natural instincts to chase and play, ensuring hours of stimulating entertainment 【Smart Obstacle Avoidance】No more stuck toys! With built-in intelligent motion sensors, the active rolling ball for dogs navigates around obstacles, changing direction if needed, ensuring continuous fun without interruption 【Customizable Play Modes】Whether your pet prefers a fast-paced chase or a more relaxed interaction, the interactive dog ball adapts with three dynamic modes—fast, slow, and interactive—catering to different play styles and energy levels 【Fast Charging, Long-Lasting】Say goodbye to constant recharging!