Dogtra remote training device in sleek black. Perfect for pet training. Gently correct your dog with the low to medium output of the Dogtra iQ Plus Remote Trainer. Built to suit all of your pet-training needs, this unit boasts an ultracompact water-resistant handheld transmitter and a fully waterproof receiver collar with a range of up to 400 yds. Can be made into a two-dog system with the purchase of an additional receiver collar. Long-lasting, rapid-charge batteries. Recommended for small to medium-sized dogs. One-year manufacturer's warranty. Included: Transmitter Receiver Battery charger and splitter cable Owner's manual