Review on 🐶 Rechargeable Dog Training Collar with Remote - Beep, Vibration, and Shock Modes, Rainproof & Adjustable Shock Levels- Long Range for Small, Medium, and Large Dogs by Kelly Colon

Bought two collars before and sent them back. One was just crap, the next hurt my dog (and me when I tried it on myself) and couldn't adjust it to a setting that didn't really hurt. Tried it on my arm when I first got it. PERFECT. The shock varies completely from imperceptible to very disturbing. Download it and it works exactly how I hoped it would. Attracts the dog's attention but does not scream in pain. In 98% of cases, vibration and a beep are sufficient. Well made collar is lighter than the other two I've bought which is great as I have a small dog. Recommend this well-designed and functional collar.