Domesticated cats are quite capable of surviving in the wild. They are good at hunting. Think of all of the nice dead creatures they bring into your house.
Dogs are ill-equipped to live without people. Feral dogs scavenge for food, they don't hunt - even terriers that kill rats and such aren't really hunting - they're "playing." Dogs would only survive with our aide.
Curious why molerats (moles or rats?) yao guai (bears) and cazadores (moths?) and most inexplicably Brahmin (cows) have mutated into giant, or otherwise freakish organisms while cats and dogs have not.
Also, why weren't any Prewar animals preserved in a vault, like an ark? Seems logical. . .
I agree. Cats are more killer instinct and dogs are more scavengers. They do not go straight to the hunting.
Cats wander round on their own all the time. They are resourceful.
I would have thought they would at least have a animal gene bank.
If not a vault with animals.
Or a hidden zoo.
And zoo animals I would have thought would have escaped and have killed any or most hunters that came after them.