Dog trashing question

i agree with that...i try to start my pups around 6-9mos on hogs. if they bay a hog they are in the woods with older trash broke dogs. that way when they are in the woods the only thing they know to bay is a hog. i went hunting two days ago and my little bmc gyp winded some hogs about 300+yds away or so. we kept walking and we heard her open up. i just KNEW she was baying cattle..nope..she ran through two pastures full of cattle and a horse just to get to the hogs and stayed bayed for 30min till the other dogs got there...i might have the exception but i think starting them young and making sure they are running with trash broke dogs helps your cause. as their hunt grows they know all they are hunting for is hogs...older dogs have all that hunt but don't know where to focus it, so you get trash runners..jmo