The great thing about our training tools is they are designed to not be heard by humans. This does lead to the commonly asked question: “How do I know the ultrasonic sound is being emitted?” This is a great question!
There's a pretty simple sound test you can do that we refer to as the “Lighter Test.” Sound, even ultrasonic sound, moves the air around it. We cannot feel this movement, but we can see it when a flame is held in front of it.
To perform the test, hold a lighter up to the end of the OnGuard™ that emits sound, light the flame and push the sound button at the same time, and see if the flame bends. If it does, you have ultrasonic sound being emitted. Super simple :)
Pro Tip: Direct Line of SightThis means, you’ll need to make sure there are no obstructions between the device and the yard/dog in question.
Pro Tip: Mounting BracketThe mounting bracket can be installed on the side of your house, in a tree or on the side of the fence.
Pro Tip: Solar PanelPower your Dog Silencer 24/7 and save money with our Solar Panel add-on!
Pro Tip: Bark Sensitivity DialThe rolling dial on the side of our Dog Silencer unit is not a volume control.
Pro Tip: IPX4 Weather RatingSprinklers and light rain are not a problem; just don't let our devices sit in a puddle of water.