Ultrasonic Speaker Diy Does Ultrasonic Mouse Repellent Work?

Does Ultrasonic mouse repellent work? - ultrasonic speaker diy

Hello,
I was going to get this "Pest Chaser Rodent" Wal-Mart, if someone sent me a message that he had heard of this product not only frustrate the rodents, but also to distort my puppies golden retriever dogs and cats.
This "rodent pests Chaser" is essentially a disturbing case that applies a high frequency ultrasonic range than the rats and they produced to be removed finally. Below is the link to their page description of the product:
http://www.victorpest.com/store/rodent-control/M702
The product description says: "The sound is completely incomprehensible to humans and animals are not rodents, while the lady in the message to point out that this is not true to his friends.

However, since no one around me, the product has been applied, I hope you come to us from someone supporting the personal experience with this or similar products. Can anyone tell me whether the product can have side effects in my dog? Will it hurt the ears, or even his nervous system? Or mine?

Thank you for your help and your answers are greatly appreciated.