If MY freezer went out, I would ask to use my neighbor's freezer. If there is a disaster of some sort... his freezer won't be working either. lol I don't plan for total destruction type of disasters. If there was a warning that a possible disaster was going to happen... that would be a different story.
I have some canned on hand, from when I fed canned. So far, the dates are still good. But I won't feed canned on a regular basis, due to a
possible chance of a major disaster. If I was that kind of a worrier, I would keep a package (or packages) of dehydrated raw on hand. That is just ME though.
PS When I had to feed canned a week or so ago, (after a year of all raw) no one had any bodily function issues. They just didn't all have smiles on their little faces, when it was served.