Feists for hog dogs?

I hunt my Mullins feist "Trouble" for hogs and have had good luck with him. He is the dog in the video mason posted earlier this year "South Arkansas Boar 3-12-11". He will find his own hog but didn't have the range I was wanting, although he was only 10 months when he found his first hog. He is now 14 months old and his range has expanded. I have since picked up a English redtick I use as my lead strike dog with my Mullins she has more nose and range. That being said my Mullins will still strike ahead of my redtick from time to time. I can't say enough about the brains and game drive these feist dogs have. Although these aren't your little feist some might think my male dogs are generally 19" and solid 30lbs. Denny