Well, food ran out in your area. You cleared the grocery stores, the houses you could find, even the survivors you could take out. So eventually, you had to go towards outer ring, because you couldn't drive, and the next suburb was a long ways away.
Turns out, Outer ring is a great place to get jumped by wolves. Schick and Venus, apparently. You surprisingly beat them in a 2v1, but their mother quickly showed up.. which was definitely bad.
So now you were basically a hostage of this wolf pack. Just great. You were apparently going to be taught to hunt "real food" soon, or something. At least you were kept alive due to your strength, but this wasn't good. But, you might as well try to meet some of the pack members.. better to be on decent terms than not, especially because you don't really want to be torn to pieces.
Eventually, you do run into one, resting on top of the caves. You end up saying a greeting, causing them to look up from their calm resting.
"Hi, hostage.."
Oh. seems like they heard about you being a hostage. Well, that doesn't mean you can't interact with them. They seem pretty chill, either way.