subject: Sportdog Field Trainer SD-400 - A Great Training Tool for Stubborn Dogs [print this page] The Sportdog Field Trainer SD-400 includes the transmitter, receiver, rechargeable Ni-MH batteries and lanyard. It will work for any distance up to 400 yards away and comes with a lifetime warranty! This is the training collar to purchase if you are having any type of behavioral difficulty with your dog. You will not be disappointed.
Sportdog Field Trainer SD-400 - A Great Training Tool for Stubborn Dogs
