Dogtra 1902S 2-Dog Ecollar System Dogtra committed over 20 years to crafting dog training e-collars to perfect the precise fit-and-finish, intuitive design, and accountable performance. The Dogtra 1900S series of e-collars demonstrates what we strive for – an ultimate dog training tool that is durable, dependable, and designed for the most demanding conditions. The Dogtra 1902S e-collar is a 2-dog version of the 1900S, a high output unit of choice for serious amateurs and award winning professional trainers in pet obedience, hunting, competition trials, and K-9. The durable 1902S e-collar features a 3/4-mile range and is fully waterproof. The receivers have a unique modern design that lets the collar strap wrap around the receiver and your dog’s neck for enhanced comfort and seamless appearance. The Dogtra 1902S receivers output low-high stimulation from 0-127 levels, a wide range of stimulation that will fit any dog’s personality from mild to most stubborn. Using a patented Rheostat Dial, the gradual and precise stimulation control is displayed on the illuminated LCD screen on the handheld transmitter. Also Available in One-Dog System: Dogtra 1900S
