We've tried the Bark Smart, the Barker Breaker, etc. to control our two yappy dogs, and its the same story: They work...BUT...
The thing goes off at EVERY loud sound, not just barking
The 9-volt battery wears out within a week
So we'd like some advice on a home-brew solution I thought of. Our dogs happen to despise the raspberry sound - the "Bronx Cheer" - the bilabial fricative - OK, the FART sound. One blast with your tongue and they are out the door. So here's what I thought of: A couple of wireless speakers and a wireless mic with a good range, say, 100'. Every time we hear our dogs barking we open the mic and blow a good fart noise. Can anyone recommend some hardware for this solution?