That is pretty cool. It is always interesting to me how some people will not believe you until you show them that dogs can be taught to go after just hogs or cows or whichever you ask. It can be tough to educate someone without showing them first hand. Do you have some pics of your dogs on cattle? I know that Silverton on here posted some good pics of his dogs on cattle a while back, they were pretty neat. I like to see dogs working, regardless of what it is. If you have some pics and the time to post em throw em up here. I also like to see good horses so don't feel like you need to leave those out
Matt