Short range - straight catch

Im raising a set of dogs like that right now. I have 2 pups out of my american bulldog and a good cat x lacy female. My bulldog has found plenty of hogs on his own and catches hard. The female is a rough strike dog. Then I have another pup about the same age that is from a friend of mine that raises catahoula bulldogs. I plan to run them two at a time hunting horseback. Try to stay on top of them with the garmin and not be far when they catch. All 3 pups should be big dogs from 80 to 100 lbs and a pair should be able to hold any size hog. Of course this is all speculation and may be the biggest flop ever but nothing but time and feed lost. I will post some pics up when i start them on shoats soon.