This product activates ultrasonic waves through a dog’s bark, emitting an 8-second piercing ultrasonic sound inaudible to humans but detectable by dogs. This sound causes discomfort, prompting the dog to cease barking (without causing any physical harm).

The dog then learns to associate the sound with its own barking, eventually stopping the behavior altogether.

Intelligent Ultrasonic Stop Barker

• Mode 1: When the microphone detects sound, ultrasonic waves activate (green light illuminates), automatically deactivating after 8 seconds. Ultrasonic output frequency: 25kHz.
• Mode 2: When the microphone detects sound, ultrasonic waves activate (green light illuminates), automatically deactivating after 8 seconds. Ultrasonic output frequency: 10kHz–25kHz.
• Mode 3: When the microphone detects sound, the ultrasonic device activates (green light illuminates) and automatically shuts off after 8 seconds. Ultrasonic output frequency: 10kHz-30kHz;
• Voice-activated activation;
• Supports operation while charging;
• Applicable to: Cats, dogs;
• Suitable for: Home, outdoor, travel.