Do You Want to Enhance Your Pet’s Intelligence, Mental Health, Patience, Consistency and Make Them Smarter Than Ever? WRTZ is pleased to introduce one of the best automatic dog ball launchers with auto operation and multiple ranges to train your dog to become smarter than ever. You can adjust the distance range of this interactive ball launcher to 10ft, 20ft, or 30ft according to your pet’s energy level. A perfect companion for your pets equipped with rechargeable battery for long hours of use. Avoid using the damaged ball to prevent machine damage. Do not use in the rain or pour water into the machine. How to Train Your Dog: Drop the ball or your dog can drop it if trained. Encourage the dog to pick up the ball. Your dog will become habitual and enjoy playing with it. Benefits of Choosing Us: 3 Distance Modes Indoor & Outdoor Play Rechargeable Battery Portable Versatile 3 Extra Balls Easy Operation Operation Indicator NOTE: Make sure the ball launcher is fully charged before the first use. BUY WRTZ automatic dog ball launcher TODAY and give your pet endless entertainment and enhance their physical and mental health.