New Dog Bark Suppression > 3 Emitter > Dog Training Tool > Safe and User Friendly > Designed to Train Dogs and Prevent Excessive Barking > Shock Collar Alternative

Safe: Adopts ultrasonic technology that is harmless to humans and dogs User Friendly: Easy to operate and does not require extensive training for effective use Rechargeable: Easy to charge for continuous use, no batteries required Two different frequencies: adjustable frequencies provide the versatility of training and bark suppression TRAINING AND REPELLER: Works as a training tool and bark repellent to address multiple aspects of your dog's behavior EASY TO CARRY: Portable design, convenient to carry and use both indoor and outdoor ALTERNATIVE TO SHOCK COLORS: Provides a gentle and non-invasive way to correct your dog's behavior Flashlight: Built-in flashlight, improve functionality and visibility in low light