Keep your furry friend safe and secure with the Extreme Dog Fence Max Grade Electric Dog Fence. This kit includes everything you need to create a custom underground boundary for your pet, covering up to 500 feet. The system is designed for one dog and features a waterproof collar that delivers a warning beep and static correction to prevent your pet from straying too far from the designated area. With a brand name you can trust, the Extreme Dog Fence is a reliable and effective way to train your dog and keep them safe at home. Whether you're looking to keep your pet from wandering off your property or need to create a no-go zone in your yard, this electric dog fence is a great choice.