Question out of curiosity, do y’all actually have hogs that push through those gates once the trap slams shut? I’ve used some junky traps before that had gates that could be pushed open from the outside if other hogs wanted in but only caught one or two small ones at a time. Now these were just small box style traps, I can see hogs maybe rooting into a trap the size of the one that flint posted
I've run a saloon door on one trap for about a dozen years now. Caught many hundreds of hogs and not ONCE confirmed that any from the outside continued to push their way in. I usually have a game cam (set on video) on my traps. Had hogs come and pull at the doors once closed, try to root under them, bite them, run into them, etc....