Review on 🐕 Adjustable Sensitivity Dog Bark Collar with Humane Training - Waterproof Anti Barking Control Collar for Small, Medium, and Large Dogs by Toledo Barringer

Downgrading my rating. I sent the first one back because it was inconsistent - barking didn't always trigger it, but the rumble of a passing truck did. I thought I had a lemon so I went back and sent a replacement. Replacement is worse. The dog can calmly run and walk. He doesn't go away barking all the time. Makes training difficult because the dog doesn't know what he's doing wrong. It just works randomly. I can't return a replacement but I will find another brand. Do something good for yourself and your dog. DO NOT take this brand.