about a month ago I ordered a devise that has 2 different frequencies that breaks the dogs from barking...one frequency we can hear but the other is higher so that we as humans can not hear it but the dogs can...well the dogs looked normal to me but they quit barking after a few days but I have quit using it because the 9 volt battery runs out pretty quick...I am in the process of converting it to a 12 volt and will add a solar panel to keep the battery charged...I will post the results I see in the dogs as well as the reliability of the dog bark eliminator as soon as I see the results...
Reuben, I can't sleep and am looking through some of my old posts. You ever come up with any solid results on your dog barking device?? I can shut my dogs up pretty quick, but it would be nice if I didn't have to get out of my recliner to do it.