SportDOG Brand Competition Mega Whistle - Hunting Dog Training Whistle with Easy-to-Blow Design - Protects Handlers Ear - Black

It has been working wonders on "training" our neighbors dogs to stop yapping all the time. Any time we are outside and hear them start up, we grab the whistle and give a short blast. If needed, we will repeat this each time they bark while we are out there. Usually, it only takes once or twice before they stop barking altogether. They definitely are not barking as much as they used to, so that is a blessing. Nothing more obnoxious than a barking, yapping dog!One thing to note though: this whistle is *incredibly* loud - very high pitched - and it even hurts my ears at times.

Very Loud but megaphone keeps it quiet for your ears

So I got this, and it sounds off like the vibrator ball in the whistle is stuck. I exchanged it for another one, and it does the same thing. Because the ball is either too big or stuck, the sound never fully develops and it sounds hoarse. Get another one instead.

Just as expected

Good solid with some Madewell. Just didn’t always work for my dog. May just be that he is more stubborn.

It works as advertised

I had tried all kinds of things to get the dog to stop having an all night barking contest with the equally stupid dog down the street. Nothing worked. So I tried this. I just blew it as loud as I could from inside my own house and could immediately tell the dog didn't like it one bit. At first, he'd bark more to complain about the whistle but I'd just keep blowing it repeatedly until he stopped. In less than a week, he got the message. He can bark all day long but once it gets dark, he knows to stay quiet. I give him a reminder if he forgets and go to the kitchen and bang pots and pans together if he argues about it. He hates that even more.

Not as loud as I was hoping.

Great whistle for training

This only worked for about a month. Maybe tried it 15 times. And not used outdoor either!

Worked okay

Great product

Works great for long distance.