The Abyss is where most of the dogs life. Once is was the human Metro System, but now it is just another place for them to hide. Safe from scalding sun and pouring rain.

The city river comes from the same river that feeds the Baren River. Thus it too went a long time of not being able to be drank and is also lacking fish.

Once a large city park, there is within it a single small stream that is unaffected by the fallout. This draws many animals to hunt there. As well as fish.