Dr.Trainer B1s Dog Bark Collar with APP Control, Waterproof Dog Training Collar, 3 Training Modes (Vibration/ Beep/ Shock Modes) Adjustable 0~99 Static Level Rechargeable Dog Barking Collar

My wife and I can't believe how fast the Dr. Trainer stopped our dog from barking. Within hours of putting it on our dog there was a immediate change. We used the auto setting. On his first bark he was startled by the beeps. He did a second bark right after the first and got the vibration, he stopped. Maybe 10min later he barked twice in a row, did a startled jump back and didn't bark the rest of the evening. We took it off at bed time. The next day we put it back on he barked awhile later and then no more barks the rest of the day, even when people walk by our home he stayed silent. This use to bark so much and now we are so happy this works so perfect, and so easy to set up. Thank you

This worked like a hot damn for our difficult pup ... for a few weeks. Then it completely died. It looked like it would charge but wouldn't turn on. I contacted the seller and it seemed like things were going great - they offered a refund or to send a replacement. I asked for a replacement since it worked so well at first, hoping we just got a glitchy one. A month later and still nothing has arrived. I e-mailed them a week ago to ask them about it and haven't heard back. I'm guessing I've just lost the money.

Love the convenience! However 50ft range is not long enough

Plain and simple... this is not worth the money! If your dog does not have a truly loud bark with some BASS in his bark, this device is useless. It says the lowest bark sound it picks up is about 60 decibels (that's about the average sound of two people holding a normal conversation with no loud talking.) A large dogs bark can reach about 80dB or better... this device NEVER picked up a sound. And it does NOT work if you are too far away with the bluetooth. So don't try to use it if you're on the opposite side of the house from your pet. As I stated, this is a very USELESS COLLAR.

I loved this training collar. I love that it can be controlled by my phone and has different ways to train the dog like sound, vibration , shock or all of them combined. I’ve only been using with my dog for a couple of days but can already tell it’s gonna help immensely! She’s been doing better with trying to jump our fence and barking and I didn’t even have to use the shock, I only used the sound and vibration and that was enough to correct the behavior!