Opinions wanted - On catchdogs performance

I would heal him up and give him another try before making a judgement. Is he a cull? As you can see in the eyes some he could be but the final say rests in your eyes. Your standards and mine heavily differ due to our past experiences. When you release a CD the dog is gonna go in full speed ahead and depending on the position of the hog and other dogs it may not have a clean initial catch 100% of the releases and could run into an awkward position leaving itself open for a shot. It happens! I don't care what kind of breeding a dog has if you pinch a nerve you're gonna go through that initial "shock" which will put your balls on the ground faster then you can remember what you were trying to do.