If your pet pooch has good intentions but needs to learn some social graces, the PetSafe 300 yd Remote Trainer can help you improve their behavior with the push of a button. Great for around the house or backyard, the trainers digital remote and collar allows pet parents to train their tail to waggers off to leash and help stop them from lunging, digging, chewing and other unwanted behaviors. Safely improve your dogs behaviors within a 300 yd range using tone (beep), vibration or 1 to 15 adjustable levels of static stimulation. Theres a safety lock feature for higher levels. The waterproof remote and collar quickly charge within 2 hr using a USB cable (included) and have a battery life up to 40 hr. The lightweight digital remote is easy to read and features 2 separate buttons for tone, vibration and static stimulation. The waterproof training collar fits dogs 8 lb and up, with neck sizes 6 to 27 in. PetSafe brand is here to help you and your pet live happy together.