So, I have an idea for a book! It'll be based in a city where humans abandoned, and few actual humans are there, mostly rude and quite abusive to animals. Two groups of dogs and cats, City Dogs and City Cats, live in the city. Also, the city is pretty much crumbling and destroying itself. The groups of dogs and cats don't have leaders, and don't exactly like eachother. I am currently unsure of who's perspective it'd be, here's a list of the dangers I could use (More also) -

Fire

Crumbling building

Humans

Dogs/Cats

Outside animals

Weather

There will also be few ways of food. One way would be to break open/tip over trash cans and trash bags, or to try and catch mice (for City Cats only). Also, there is an area outside the city that is burnt. It used to be a forest but got destroyed a longing ago. The dogs/cats could try to hunt there, though it's dangerous, since traps lie in wait. I want to know how many would read this, so I know whether or not to write it. :) Please comment below if you do or don't want me to write it, I don't mind if you don't.