RICHMJ 2 Pack Dog Whistle, Dog Whistle to Stop Barking Neighbors Dog, Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistles, with Lanyard (Red)

2 Pcs Dog Whistle, Dog Training Whistle to Stop Barking, Pet Whistle Training Tool Silent Bark Control for Dog
Feature:
Conveniently to Carry - It is small and lightweight, just 3.15 inches, you can put it on a key chain or pocket.
Bark Control Whistle - Dog whistles are very popular to train your dog without hurting your pet through shocks and other means.
Easy Training - Dog whistle provides the easiest training experience of any dog training aid on the market.
Safe for Pet Dog - Our Silent Whistle will not hurt your dog's ears when you training your dogs.
ANTI-LOSS & SAFE DOG WHISTLE - The lanyard feels great around your neck during your training session with your little puppy or grown up dog.
Specification：
Material: ABS + Stainless Steel Polyester
Length of Whistle: 8cm
Length of Whistle with Keychain: 9cm
Size of Lanyard: 42 x1.5cm
Applicationof Whistle: Training Dog,, Parrot,, Bird,, Rabbits...
Package Include:
2 x Dog Training Whistle