The Dogtra 200iQ 2-Dog System is a compact, intuitive e-collar built for everyday training with two dogs. Whether you're reinforcing commands at home or managing behavior at the park, this system gives you one-handed control and flexible features to stay connected with both dogs at once. Easily toggle between collars using the handheld remote and adjust stimulation on the fly with a front-facing dial—no need to look down or fumble with buttons. With 100 levels of correction, plus Nick, Continuous, and High-Performance Vibration modes, you can tailor your approach to each dog’s temperament. The lightweight receivers fit comfortably on dogs 10 lbs and up and are IPX9K waterproof for all-weather use—perfect for outdoor training, beach trips, and rainy walks. Built-in 1000 LUX LED lights on each collar help you keep track of both dogs in low light. With a 1/2-mile range and a 2-hour USB-C rapid charge, the 200iQ 2-Dog System keeps you ready for real-world distractions and adventures. Trusted by pet owners and trainers alike, it’s a smart solution for balanced, everyday obedience work.