Effectiveness:Automatically detects barking and releases ultrasonic waves to stop the barking quickly within 50 feet. Powerful ultrasonic deterrent significantly reduces barking and noise. Upgraded sound, stronger and clearer. Rechargeable design for convenience and eco-friendliness. Smart voice-activation responds accurately to barking.

Quiet Environment:Super quiet design, won't disturb the home

environment. Only affects dogs' hearing, no impact on humans or other animals. Low noise, maintains a peaceful atmosphere at home. Nearly silent operation while charging. Uses ultrasonic waves to suppress barking with no mechanical noise.Dog barking silencer is not only suitable for stationary use but also comes with a portable feature.

Neighbor-Friendly:Precisely suppresses barking within 50 feet without disturbing neighbors. Helps maintain harmony in the neighborhood by reducing barking noise around. Rechargeable design, convenient to carry, no need for battery replacement. Smart voice-activation only works when barking occurs. New upgraded version offers long-lasting, powerful ultrasonic anti-barking effects.

Indoor & Outdoor:Highly waterproof and suitable for both indoor and outdoor use. Easy to set up and control, perfect for keeping your dog calm in any environment. Safe and non-irritating for pets, ensuring comfort at all times. A must-have tool for dog owners, especially effective when you're away, preventing unwanted barking.

Easy to Use:Simple operation and easy setup, allowing quick control over your dog's behavior. The waterproof design makes it suitable for both indoor and outdoor use. Safe for dogs, with no irritation or discomfort. A must-have for dog owners, especially when you're away, reducing excessive barking effortlessly.

What's in the box
1 X Ultrasonic Dog Control Device