Dog whistle will be able to carry out the instructions in the sound a dog that far away .
When the dog and you can be it, do not you think the life of a dog is more fun.
However, any sound pleasant to, or it is difficult to determine whether the sound (frequency) to react for dogs.
Because, not us all of the dog is teaching it.

This app is easy to understand the multiple of dog whistle, a number can also be registered.
So, it is possible to carry out many times your dog and training in this app, you can find the appropriate sound.

Come on, let's become more fun with dog whistle!