Dog whistle
★ A dog whistle (also known as silent whistle or Galton's whistle) is a type of whistle that emits sound in the ultrasonic range, which people cannot hear but other animals can, including dogs and domestic cats, and is used in their training. It was invented in 1876 by Francis Galton and is mentioned in his book Inquiries into Human Faculty and its Development, in which he describes experiments to test the range of frequencies that could be heard by various animals, such as a house cat.
★ The advantage of the dog whistle is that it doesn't produce a loud irritating noise for humans that a normal whistle would produce, so it can be used to train or command animals without disturbing nearby people.
★ Trainers may use the whistle simply to gather a dog's attention.
Category : Tools
Reviews (26)
1.humans CAN here it. 2.this app is the TRASHIEST😡 3.i curse this, the people who made it and and the person who told those lies
This whistle does not work. Now I need to buy a real one
I know for a fact it works but maybe it should be more immune it really hurts ur ears.. My dog also probably thought it worked.
This thing hurts my ears real bad I can't here it but it hurts my ears
Dis is a cool app to get your dogs attention but da problem is da sound is annoying I can still hear it in my head when da app isn't on
I think it's so bad I'm not even afraid of dogs no more
I couldn't hear anything but my 14 year old lost her mind when I turned it on. 5 stars
it does not work and I was able to hear it I set it of and I heard it behind a door! :(
What the hell is this who ever made this app 3 words get a life
It doesn't work for my dog but only for me and my bro
It did not help my dog at all it hurt my eardrums so mush I went to the doctor
My dogs always fight when i did the whistle they both stopped and looked at me
I wanted a dog whistle to annoy my classmates without the teacher hearing. This was perfect and the only one I could find without ads. Thank you very much
It is a good app.
This is a rip off I should sew every bad app
All people out there y'all don't know how to use it. #Dommies Out There
When I tap the button I can hear a high pitch noise and I'm like "is that this thing, cool" and I'm like "omg turn it off I can't stand it" at the same time. And it doesn't work on my dog.
This doesn't work for my dog and only my family could here it
Didn't try it. Just bad marketing.
I hate it I don't even think my dog will hear this
It makes a kind of weird noise
Doen't even work all it does is get me in trouble
This did not work at all
It actually worked I put it on my dog earvand he just jump cool
Worse thing ever .......u guys should try the dog whisle pro trainer really works
This app is annoying but i5 helps to get your dog's attention, and canhelp train him or her too.