Convenient to Use Equipped with an automatic rolling function and a builtin intelligent sensing system, this dog ball moves randomly with no human intervention. Dependable and Sturdy Built from sturdy ABS and silicone materials and featuring an innovative antibite design, it is designed to withstand impacts and provide longlasting durability for your pet's safety. Enhanced Oral Hygiene The textured surface massages gums and helps clean teeth dirt as your dog chews, while satisfying natural instincts to support oral health. Adjustable Modes Easily switch between three modes with a single button: fast for energetic rolling, interactive for responsive direction changes, and relax for a slow teasing motion. The included textured rope enhances the rolling effect. Use Scenarios Solo play at home: keeps your dog entertained when you're busy, with autonomous movement. Dental care routine: chewing action on the textured surface supports oral hygiene. Interactive play or training: switch modes for varied stimulation and use the textured rope for added engagement.