FANZ Dog Whistle Ultrasonic Whistles with Adjustable Pitch Silent Whistles for Dog Training
- 【NOTE】This silent dog whistle emits an ultrasound, which you may NOT be able to hear, but dogs can hear it. Please note the dog whistle wouldn't....
- 【ADJUSTABLE FREQUENCY WHISTLE】The professional ultrasonic dog training whistle can be adjustable to multiple frequencies which can easily train....
- 【DESIGNED REASONABLE & CONVENIENTLY TO CARRY 】 Our dog training whistle is small and light weight, just 3.15 inches,you can put it on a key chain....
- 【EFFECTIVE PET TRAINING】With some training methods, ultrasonic dog training whistle is the great tool for you to teach your dog obedience and to....