Professional anti-bell device for dogs – automatically detects barking and emits ultrasonic waves to stop the bad behaviour of the dog, harmless and human for dogs. It is an effective tool for dog training.

Features:

√ This device is specially designed to correct the bad behavior of dogs.

√ 3 advanced ultrasonic modes suitable for all dog breeds.

Extremely long effective control range up to 50 ft.

Built-in high capacity battery, can be used for 45 days.

USB rechargeable, can be charged with adapters, rechargeable batteries and laptops.

IPX4 waterproof, durable for indoor and outdoor use.

√ Completely safe for dogs and humans.

Easy to use.

Three adjustable frequency modes.

1. Low frequency mode for sensitive dogs

2. Medium frequency mode for naughty dogs

3. High frequency mode for excited and large dogs

Please note:

1. Not recommended for dogs under 6 months or small dogs under 4.5 pounds.

2. May not be effective on old dogs over 8 years or dogs with hearing problems.

3. The anti-barking ultrasonic device should face the dogs within a radius of 50 feet.

Package list:

1 x ultrasonic anti-barking for dogs.

1 x USB cable.

1 x user manual (English language not guaranteed).