Review on 🐶 Durable and Effective Dogtra YS600 Rechargeable Waterproof High-Output No Bark Collar by Joshua Reese

I have a 90 lb Doberman lover who is used to tuning in when we walk off the leash with an eco collar all the time. Our old bark collar died so I ordered this dogtra. In short, I put him at level 3, which is low for him. About a minute after I put it on him I heard him vibrate (no barking or any loud noises) and then all of a sudden he was screaming like hell and I was desperately trying to take it off. I ended up in the ER with 17 stitches because he was in so much pain and afraid he'd get half my face off. We are both appalled by this totally unacceptable mistake and experience. I am very upset and feel so guilty that I allowed this to happen by putting the wrong collar on him. Hope to hear from the manufacturer soon.