My fear about a cd that releases on comand is that someone will say a word that sounds like your comand for release right about the same time your grabbing for a big hog. I know a guy who was proud of his horse because no matter what the guy was doing, when he said Whoa... that horse would come to a skreetching halt. One day we were running wide open across a field after a cow and he said something that sounded like whoa and his horse put the brakes on and sent him flying over the horses head. Just something to think about.
Its not really like that at all. When the hog is under control or dead and the dog is coming back to reality, all it takes is a firm voice command and two taps on the forehead and he lets go. When in the heat of the battle there's not a word that can be spoken that can get this dog to let go.
