Красочный складной туннель для собак и

The whistle is adjustable (via the screw in plastic)

A pet training help tool

Dog whistles were traditionally considered the domain of the herding dog handler. They are now becoming increasingly popular with the wider dog training community as well as many pet dog owners who want to achieve better distance control of their dogs.

100% Brand New and High Quality.

Dog Dogs Or Puppy Pet Pets Adjustable Training Whistle Flute.

It is a Dog whistle and can also be used for other pet birds to establish a good tool for communication and discipline.

This Whistle can help you to train your dogs.

PaiPaitek pet whistle,reliable quality

STOP BARKING - The best helper for training pet to stop barking. Frequencies varies since different dogs respond to different frequencies.

TRAINING WHISTLE - Teach your dog commands and let him learn basic hand movements while whistling different times for each command.

TAKE CONTROL - Control your dog whenever he gets out of line and make it listen and obey. Once your dog learns the commands, you will have full control no matter where you are.

VOLUME ADJUSTABLE - A screw inside colored plastic shell could adjusting volume as rotating it to left or right.