It doesn't hurt my dogs ears and gets them tobstopbtheir bad behavior.

I hope it doesn’t harm his ears

n’t like, but this doesn’t appear to hurt his ears, but is strong enough to get his attention and stop his barking.

Only weird thing is my son can also hear the sound too and says it hurts his ears

If you do get this supersonic device, don’t be like my fiancé and point it at the dog with another human between the device and the dog, it hurts your ears if you’re directly in its path.

Product sent me to the hospital with severe ear pain and ringing

so I don't have to use hurt their ears once they catch on.

The sound does not seem to upset him or hurt his ears, instead it grabs his attention super quick and gets him to calm down before he even has a chance to get riled up