We love this! Things that we love about it is the fact that it comes with two different colors to use, one charger, a testing light for the shock levels, and easy to follow instructions! We use this collar on our Siberian Husky and it works great! The beeping and vibrating are enough for him and we have yet to need to use the shock feature of the collar! We also love that the collar and remote are rechargeable; not only that but both of the chargers are connected to the same USB, which makes it ...