Pet Energiser: The innovative automatic rolling ball keeps your pet active and engaged. This smart toy moves on its own to encourage interactive play, helping your dog or cat stay healthy and stimulated. Intelligent obstacle avoidance: The motorized rolling toy detects obstacles and changes direction automatically, preventing it from getting stuck and ensuring continuous play. Safe material: Constructed from durable, abrasion-resistant, and bite-resistant materials, this toy is designed to withstand pet use. It resists damage from teeth and claws, supporting your pets safety during playtime. Fast charging: A 30-minute charge provides up to 6 hours of continuous play. The built-in rechargeable battery reduces the need for frequent replacements, offering convenient, long-lasting use. Smart play and rest function: The toy plays for 5 minutes and then enters standby mode. If not interacted with for 30 minutes, it automatically powers off, promoting a balanced routine of activity and rest. Easy to clean: The smooth surface allows for quick cleaning. Wipe with a damp cloth to maintain hygiene. Suitable for dogs and cats of all sizes and life stages.