Free: 2PCs Pet Dog Training Adjustable Ultrasonic Sound Silver Metal Whistle Keychain Pitch - Dog - Listia.com Auctions for Free Stuff

FREE: 2PCs Pet Dog Training Adjustable Ultrasonic Sound Silver Metal Whistle Keychain Pitch

2PCs Pet Dog Training Adjustable Ultrasonic Sound Silver Metal Whistle Keychain Pitch
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Description

The listing, 2PCs Pet Dog Training Adjustable Ultrasonic Sound Silver Metal Whistle Keychain Pitch has ended.


This is Pet Training Dog Adjustable UltraSonic Sound Whistle.

Dog whistle with the dog (can also be used for other pet birds such as pigeons)

to establish a good tool for communication and discipline.

While using this product can produce ultrasound and spread very far.Within3km can be heard.

Dog whistle will send a dog can detect ultrasound.

Ear of dog to receive sound waves per second, 120 kHz, while the people can hear up to 20 kHz. Dog whistle can be issued in addition to the human voice can be heard outside the tube, while the sound people hear is, only dogs can hear frequencies, this frequency ultrasound transmission is very far, so the dog can be very far away hear the sound.

The sound can be heard by human as well . please don\'t worry!

This Whistle can help you to train your dogs.

Dog whistle is about 5.2 CM long, the band length is about 8 CM

Material:Stainless Steel
Shipping in 3-5 working days via Unregistered Airmail from Hong Kong, SO CAN'T TRACK ONLINE
Delivers in 4-7 business weeks.
All payments are protected by Listia.
Thank you, Have a nice day!
Questions & Comments

2PCs Pet Dog Training Adjustable Ultrasonic Sound Silver Metal Whistle Keychain Pitch is in the Pet | Dog category