Ultrasonic dog repellent sound

Cannot save the settings. Everytime I want to use it, I have to set first, by the time I set, the dogs already stopped barking. Rather let us have the choice of saving the settings, and give one quick-use button.

A few annoying bugs... sound doesn't stop when button is off... doesn't play for correct duration. Surely frequency should be preset to the most dog-repellant one? How would the average user know what to set it to, especially in a panic?

Buggy as hell. Tell it to turn off, it doesn't. It'll (presumably) be playing an inaudible tone for a while and then suddenly plays one that can be heard. Needs too much work, moved on to a different app

wouldnt respond to activating the control switch... turned on. working. then woulnt shut off. i could turn a second tone on and off while the first tone kept holding its timed lap. it did finaly time out. deleting the app.

The overwhelming volume of adds totally destroy the useful aspect of this app. Between clearing adds off the screen it actually works. Would happily spring a few bucks for an ad free version.

This app gives a good description of what humans can hear. It works really well. The only problem is that some dogs can hear sounds of a much higher frequency than 24KHz. Can you please make it so that there's an option for higher frequencies? (I'm still gonna give 5 stars because I'm nice) Thanks, Devs.

I can hear 2 of the 3 sounds it generates. There are so many ads that pop up I couldn't even turn off the sound without uninstalling the app. A dog about 5 meters away slept soundly through the sound I could generate

Useless unless you can tell the dog "hold on a second I need to find the tiny x so I can close the popup adds". I know adds pay for the app, but full screen add that you have to close before you can activate the sound?

Works great, but first make sure your wife can't hear it :) I set it first to 14k which I can't hear but my wife said she could hear it and it's annoying, so now I set it to 16k. The neighbor's dog is a nice dog but sometimes barks at passers by, distant dogs, backyard animals and such for long periods, and another neighbor would call the cops on them. So when the dog barks too much and there is no one home I use this app to keep the dog out of trouble. I hope the add an automatic function soon.

Works great. Only have to hit the button once and my dog stops barling. She gets the message! Its nice that it doesn't make a noise that's irritating to humans.

Couldn't tell if it works as the ads pop ups were so frequent that it's impossible to test. But it works well as a user repellent

HA! This app is a joke! The highest setting is 24khz with this app... which is too low to effect an animal (young children can even still hear at that frequency, in the right setting). You need to be in the 35-45khz range to "repel" a dog. Novelty use only.

This app appears to have no settings - each time I use it I need to set frequency and time. When I'm being attacked by dogs I need instant sound!

Didn't have any effect on dogs even at highest frequency + volume. Sound doesn't turn off on app exit. UX and design seem shoddy.

Dogs stop barking when they are afraid or curious about something, Ultrasonic dog repellent sound offers a number of sounds to stop barking. You have full control over the sounds and you can make any dog stop barking! You can found the 3 ultrasound modes and 1 more button to say funny "shh" to your dog. It is works with most dogs and barking, If your dog still barking you can try to click on the "SH" button on the top corner and see how he react.

Ads make it hard to use. Once on, the off didn't work, just changed tone. Uninstalled after an hour.

Does exactly what it describes. Nice easy to use interface and produces excellent repellent sound.

the phone speaker makes that terribly annoying noise too, there is nothing ultrasonic in this, its simply a loud noise producing app with variations in sound.

I use this app to stir up and get "Bats" out from and under soffits and bump outs on the houses I paint! They do not like it! Works like a charm! Recommend at least 10 sec. duration @ 12khz or less for "Bats".

Our phones dont have high enough quality speakers to even hit the Hz range required. Pointless waste of an app.

This app did not work at all, even right next to the dog. I tried many of the frequencies and had to effect on the barking dog.

I've got full screen popup ads showing up at random times even after I uninstaled the app. I just wish such apps never get to the store

Disappointed that this app also didn't work (I've tried several). I gave it 3 stars due to how well it's set up to test and choose a frequency.

Works great when an add is not blocking you from using it. This is literally just one giant add. To bad otherwise it would be great.

warning warning warning ! seriously everytime you touch the screen an add pops up. and if you dont touch the acreen an add pops up in 1.5 seconds anyways. do not install.

Awesome , It truly works very well ! Even my husky who usually sits upon my head , ran away.I am afraid of stray dogs , And I use this app to drive them away ! Although I need to connect my phone ro a speaker sometimes but still it works ! Truly Effective !! Love it !

Garbage, dogs are not bothered but many highly intrusive ads managed to to successfully pop up in full screen with video and sound.

Sound I got was not ultrasonic and sound wouldn't stop even when set to one second or stop was pushed or if the app was closed.

The dogs don't get scared away by the app. I have observed the dogs get very irritated and they start barking at you. Absolutely useless software.