The Premier Pet 400 Yard Trainer allows you to effectively train your dog in any environment with a rugged, water-submersible design. Use the remote to deliver tone or static stimulation to correct any misbehavior or teach basic obedience. The side and upper buttons deliver two different training tones, while the lower button delivers the static stimulation level selected with the dial. With this customization, this training collar provides the best training for any dog’s temperament, allowing clear communication with your dog at home or outdoors. The system includes a training bark collar, remote, charging adapter, rechargeable lithium-ion battery, wrist strap, test light tool, and product manual. Its range goes up to 400 yards. The system’s low battery indicator lets users know when it’s time to recharge, and the nylon collar can be adjusted up to 28 inches, maximizing comfort for your dog. This trainer is suitable for dogs six months or older that weigh more than eight pounds. If you have any questions, our U.S.-based customer support team is available via phone, email, or chat. The PetSafe brand has been a trusted global leader in pet behavior, containment, and lifestyle innovations since 1998 to help keep your pet healthy, safe, and happy.