No sexual content or nudity, other than the occasional reference to cats being pregnant or having kittens.

naked women pin ups in some places like streets

Cats claw and hiss at each other. A cat stalks (but doesn't kill) mice. A kitten is attacked by a bigger cat (off screen); we see him being taken, limp, to a vet but never hear the outcome. People talk of cats who died of cancer or were run over by cars. Cats eat dead, sometimes-headless fish.

A cat is called scrawny and ugly by a man who clearly adores her.

No alcohol, drugs, smoking or substance abuse is shown. This is a documentary about cats, not humans.