I don't like that stuff either. When the hog is dead and I say "dead hog load up" the dog better be moving to the Mule if they want a ride home. Ain't got time...
That one of those deals that it probably doesn't hurt any thing but is a bad habbit, especially when there are young dogs around. I like every thing to be easy going... don't chase dogs to get them to load up, won't seperate dogs because the don't get along, or any of that other stuff. They either get with the program or move on down the road (no matter how good they are).