Review on IAMWAY Rechargeable Dog Training Collar with 3 Training Modes - Beep, Vibration, and Shock | 100% Waterproof | Up to 300Ft Remote Range | Dog Training Set by Balakrishna Tam

I bought this and another brand at the same time to train 2 of my dogs to stop barking at the fence. This particular dog trainer was difficult to set up, has a weird user interface, and forces you to take the collar apart to charge it every night. I also spent many minutes trying to figure out why it wasn't working, only to find out that somehow I had changed the channel on it. Finally, I don't like that I have to press 2 different buttons every time I want to change modes. Because of these defects and because the other one I bought at the same price does not have them; I cannot recommend the IAMWAY dog trainer.