Review on 🐶 HVRSTVILL Dog Bark Collar: Effective Training for Small, Medium, and Large Dogs - Beep, Vibration, and Harmless Shock Options! by Dawn Wilkinson

It's better to select the shock level manually (as you can do with this collar) than to buy a shock collar that increases the shock level automatically! I learned from experience! Don't repeat my mistake. I used to use a collar (Petsafe) that seemed to go from rank 1 to rank 6 on the second bark! This is a broken collar and the level 6 shock was HORRIBLE. I tried it on myself. Please just buy a collar that can manually adjust the degree of discharge, such as B. this gold collar from HVRSTVILL. The noise or vibration of this collar does not affect my pit bull. Vibration is good when turned on. Although my pit bull is really strong. At first the collar worked when he shook his head so I just adjusted the sensitivity level and the problem was fixed. I like that the collar is illuminated for walking in the dark.