For "Freebies" products, follow the steps as below
Click the ‘Review Request’ button and Waiting for audit
Get seller confirmation and buy on Amazon within 7 days
Fill in Amazon order info and approved by the seller
Get the refund to your PayPal account
★EASY TRAINING - Dog whistle provide a harmless option to train your dog, they can hear the dog whistle up to 25 meters away even if they can't see you! Train your dog with different commands and get them to follow your instructions. (Sit, Paw, Lay Down, Up, Heal)
★ADJUSTABLE PITCH - Dogs can't hear all frequencies, but you can adjust the pitch for corresponding frequency to attract your dog the best. The sound will not annoy you and who is around you, it is an ultrasonic sound that is fit dogs well.
★How to use the dog whistle: Loosen the sonic adjustment screw, while blowing the air in from the air inlet, turn the adjustment lever to adjust to the optimum pitch. After the adjustment lever is turned, tighten the sonic adjustment screw. Training method: Each time you use different flute methods to specify the commands such as “Do not move”, “Sit down” and “Come”. For example: "Do not move" "Two short sounds", "Sit down" "One long and one short", "Come here" "Two short sounds"