Catch dogs that never miss

It's cool to hear about these dogs. I know every dog will miss time to time, but I sure hate turing one loose 4-5 times in a hunt to have them hit and the hog break and run. We bayed a good one this weekend, I saw him and when he broke you could hear him for a long ways "growling" as i call it. That deep guttural drawn out grunt of a pissed off mature boar. He ran them through some shoats and got away. I know a lot of bulldogs catch, but I value a good one more than I think a lot of people do. I believe they are as hard to find as good strike dogs. Once you have had one it is hard to be satisfied with one that isn't that good.