Aptoyu Professional Silent Dog Whistle to Stop Barking, 3 Pack Adjustable Pitch Ultrasonic Recall Training Tool Silent Dog Bark Control Whistle with Free Premium Quality Lanyard, (Black White Red);

GUARANTEED TO STOP BARKING AND HELP DOGS BECOME MORE OBEDIENT
The Aptoyu Premium dog whistle to stop barking is the best for high frequency dog training available. This whistle can quickly train your dog to stop barking and follow simple commands.

EASY TO USE AND COMPACT - The Aptoyu Dog Whistle is light, compact and has a strong rigid construction. Includes FREE lanyard.

MAINTAIN YOUR DESIRED FREQUENCY - Adjust the frequency rod until you find the frequency your dog responds to and simply use the locking nut to lock in the frequency.

SECURE GRIP COVER - The Aptoyu Silent Dog Whistle will not unscrew and fall apart like other dog whistles on the market. Our whistle contains two layers of protection.A special lock nut and a protective tight grip snap cover.
Train dogs to respond to simple commands, stop barking and follow your lead.

The Aptoyu Premium Dog Whistle is the ideal solution to your dog training and barking habit:
- Fully adjustable frequencies ensuring this works on any dog. One whistle fits all. Consistent sound, which carries far.
- Light weight and compact.
- Strong rigid construction.
- More efficient than training clickers and collars.

Premium High Quality Material & Design
- Dual anti-loss features.
- Locking nut and tight grip snap cover ensures you keep your desired frequency without having to constantly readjust.
- Rust proof design.

Multifunctional Dog Whistle
- Use it to train puppies.
- Can be used to train hunting dogs.
- Use it to train birds.
- Use it to correct bad dog behaviour.