Opinions wanted - On catchdogs performance

Hey bud, i usually don't like to post but i thought since I have personally hunted with the dog and have had the chance to hunt with a variety of other catchdogs this would be a good time to put in my 2 cents along with the rest. In my opinion. 1. any catch dog can get thrown because ears tear! 2. A Hog can not only cut and injure a dog in half a second, but if the cut was in his butt the odds are the first lick was to his head and hard enough to knock him sideways? it happens to proffesional boxers and I bet KO's happen to dogs too. Just maybe between KO and cutt. it left him a little lost and in a lot of pain. I know he has little back down in him. he has not showed any weakness in his want to catch for a good while. I have been able to leg several of his hogs and find it hard to believe he up and quit. I was thinking about self preservation, and cold hearted hammer heads! I personally like 3/4 hammer head!!!