Ultrasonic Dog Flute For Pet Training Color:Black with rope Boots*1pairs

Boots*1pairs

manual * 1

Battery voltage: 2-3S

STOP，When not in use

Condition: 100% Brand NewItem Type: Outdoor Wood Burning Stove Material: Stainless SteelColor: As Pictures Shown Spread Size: Approx

Ultrasonic Dog Flute For Pet Training Color:Black with rope Boots*1pairsTraining Instruction: 1. Adjust the pitch & blow the whistle to your dog. But even dogs cant hear all frequencies (your whistle has a nut and screw that adjust the frequency when turned). 2. Continue testing until your dog perks up. You will then know you have reached a frequency he can hear. 3. Use the dog whistle with varying sequences to train your dog. For example, one long burst can mean "come", while a series of short, staccato bursts might mean