Metal Dog Puppy Pet Walking Training Whistle Ultrasonic Adjustable Sound Whistle - Red. This Dog Training Whistle is designed for dog training, the frequency produced isn't of effect on person, but very useful for dogs, it will sit up, come here, eat, sit down etc.

Features:
1.Use your professionally designed whistle to train your dog to stop barking, or simply to call him
2.Get a great tool to teach your dog obedience and enjoy watching him learn basic skills
3.Control your dog wherever and whenever he acts up, or misbehaves, without the necessity of expensive and even painful methods
4.Since different dogs respond to different frequencies our whistle allows you to change and adjust the whistle’s sound

Specifications:
1.Material: Stainless steel
2.Size: 8 * 0.8cm (L * W)
3.Weight: 20g
4.Color: Red
5.Package: No package

Packages Included:
1 x Puppy Pet Dog Training Whistle