➤A dog training whistle can be an effective tool for teaching your dog to follow your commands, such as calling him to you, sitting or going in a new direction.
➤Dog whistle will be a kind of human ear is not easy to detect but the dog is very obvious ultrasonic. und the frequency of ultrasonic spread very far, so the dog could hear it in the far place.
➤It takes a little bit of time, patience and practice, but your dog will learn to obey you through various whistle commands
➤Whistle is adjustable to find the perfect frequency for your dog.
➤Matching keyring allows you to wear the whistle so it is always to hand.