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Dog whistle emit sounds in the high frequency range. Humans can only hear up to 20 kHz, but dogs have much better hearing. Since dog whistle are silent to humans, but loud to dogs, they are perfect for training dogs. Dog whistle - High Frequency Generator is easy to use app.This Dog Whistle app can emit high frequency sounds anywhere in the range from 100 to 22,000 Hz.Dog Whistle can be used to train your dog, stop your dog from barking, and teach your dog tricks.Thanks for downloading the dog whistle app. DOG WHISTLE can help you train your dog...
تاریخ 15 بهمن 1399