Review on SMICHO Upgraded Controller Waterproof Deterrents by Jennifer Wilson

I was nervous about buying this product because it only had one review saying it wasn't working when it arrived. Mine arrived almost as described (wrist/leash loop missing) and seems to be working fine after a few days of use. I can easily hear the sound myself, but my dog seems curious and silent in response. The product arrived uncharged, but charging went smoothly when using USB-B, also known as mini-USB. The processor/detector may need some tweaking as it seems to respond to any loud noise, not just barking but silence as well. My dog now growls more (not a trigger) but doesn't bark as much (causing a sound and red light). I'm guessing it's my kawaii little panda. This item seems cheap and functional to me so far. I hope this device prepares my pup for a lifetime of good behavior before it expires and returns to the Big Server in the Cloud. All good electronics go to heaven.