Review on 🐶 MASBRILL Rechargeable Bark Collar for Small Dogs - Humane & Effective Training Collar with Vibration & Beep, No Shock by Mandy Nelson

This is the most sensitive collar I have ever had. I put it on the least sensitive setting and put it on my dog. As I verbally corrected her, my voice activated the collar. This collar does not avoid false corrections. So if someone yells while the dog is wearing it, the dog will be corrected. This is a truly terrifying design that teaches dogs to be afraid of loud noises. Children can easily cause this, making the dog afraid of children. If I didn't have tone correction I wouldn't know it was incorrectly correcting my dog.