I've owned a Draat, a shorthair, several labs, hell I've even hunted behind a cocker spaniel one year. Currently I have a Griffon that is pretty hard to beat. The Draat was a pretty incredible hunting dog, however it also was hell bent on pursuing and killing cats, racoons, skunks, porcupines, deer, badgers or anything else that I could find. Additionally it loved to chase rabbits.....I never could break it from these pursuits.
Each of the dogs that I have owned had oddities including this Griffon that I currently hunt but they were all serviceable, hell my grandfather hunted a Rat Terrier for pheasants and that dog was pretty amazing. That said, this Griffon although odd it family friendly, doesn't want to kill everything it crosses paths with, has a great nose, retrieves well, doesn't require much in the way of grooming and ranges perfectly for me at this point in my life.