Ultra-Sonic No-Bark Trainer

This versatile tone trainer combines both automatic and manual correction. Use on automatic mode to curb barking even when you are away. Place unit within 25 feet of dog, set the sensitivity level where desired and turn it on; the distracting tone is triggered by your dog's bark. During training, use manually when you catch your pet executing unwanted behavior. Hold down the side button until behavior stops.

Uses your pet's sound sensitivity to train Barely audible to humans Safe and effective for dogs and cats 9 Volt battery included