Good point Tolik. Pigs will have “other” valuable uses during SHTF as well. We had considered pigs too. The only problem with them is how stout of a pen that is required to keep them in. I have read about a breed of pig called pasture pigs. They do not root but actually graze on grass. Our family actually bought a piece of property last year as a BOL. Turns out it has a pretty good herd of wild hogs running on it. We decided to forgo the pigs and just build a coral trap when SHTF. We can catch them as needed and they can forage on their own without us having to feed them.