IUT-1002 (for 2 dogs) UltraSmart Micro Trainer Dog Training Collars are part of Innotek's brand new line of high tech yet easy to use training collars. The IUT-1002 has a half mile range, it features 15 stimulation level with the plus 2 boost, and has a tone only option. Both the collar and transmitter are waterproof. They even work submerged in water. The transmitter with the Ergo-Grip fits comfortably in your hand. It also features a non-slip coating. It has a big, easy to read LCD display and backlight making it easy to read at night. The collar is small and lightweight yet features a rugged design that holds up to the harshest conditions.

This product features Innotek's new UltraSmart technology. ReadyTest ensures that your dog's collar fits properly. The collar emits an audible click to inform you when the collar is properly fitted.

The collar performs its own on-board systems check. Each time after charging the collar runs its own diagnostic to ensure that it's working properly. Power and electrical circuits are checked providing added safety for your pet. A green light tells you "all systems go" while a red flashing light signals a problem with the training collar.

The 3-way battery indicator helps you never run out of power. A green light tells you that the batteries are half charged or better, yellow means that the charge is less than half, and a red light tells you its time to recharge the collar.

Features: Recommended for dogs 6 lbs and up and a neck size of 2 1/2" to 24"