We bought the Pet Parade Bark Repeller from Amazon for my dads house and it worked like a charm until the battery died, and now we can't seem to get it to work again? But it worked like a CHARM and I would recommend it to anybody. He has a Doxy mix and a Jack Russell mix, it worked better on the Doxy. JRT is alot more stubborn and strong-willed.
Jackson did not like it either.