Rechargeable Remote Control Transmitter for M556-1/M556-2/M556-3 Dog Training Collar

I’ve used electronic collars before but this one was significantly better in at least a couple ways. We have two dogs so the multi dog capability sounded good. The setup was easy. The user interface is very intuitive and the collars are water proof which is key for our golden retriever. So far so good. I like the fact that you can beep them or buzz them without having to shock them. I also like the simple two step process to switch between dogs. This should prevent us from correcting the wrong dog. I can’t wait to go for a walk and try this out even more. Great product so far.