The nose patterns of cats are usually located on the cat's nose, and their location varies by breed or by individual.

The cat's nose is tattooed on the nose. Each cat's nose pattern is different, so the identity can be identified systematically through the nose pattern. There has been a nose mark recognition system abroad to identify the identity of a cat.

Cats do not have footprints because cats are predators, so their feet are very smooth and soft, which is also to avoid sounds on their feet during hunting.