You Touched a Cat — Does That Make Your Hand Impure? The Short Answer Everyone’s Asking

Tuesday, August 26, 2025

Touching cat hair won’t make your hand impure — the real issue is whether cat hair on your prayer clothing might invalidate the prayer, according to many jurists.

You Touched a Cat — Does That Make Your Hand Impure? The Short Answer Everyone’s Asking

Touching a cat’s fur by itself does not make the hand impure. Cats are not generally considered impure animals and their fur is not regarded as najis.

Ruling on touching a cat’s fur

Why is it sometimes said that the presence of cat hair on prayer clothes invalidates the prayer?

Cats are animals whose meat is forbidden, and the presence of hair from an animal whose flesh is forbidden on prayer garments, according to the majority of jurists, invalidates the prayer. Some religious authorities (maraji‘) advise, as a precaution, to avoid having hair from forbidden-meat animals on prayer clothes.

So, in short:

Summary

Ruling

Touching cat fur

Touching cat fur does not make the hand impure.

Cat hair on prayer clothes

The presence of cat hair on prayer clothes may — according to some jurists — invalidate the prayer.

What to do for certainty

For greater certainty, consult your own religious authority (estefta’).

Ruling on touching a cat’s fur

Important points:

[Image omitted — original showed an illustrative photo.]

Point

Explanation

Cat feces is impure

Unlike cat fur, cat excrement is najis; if it contacts you, you must wash your hands.

Dog is impure (najis al-'ayn)

Dogs are generally considered impure, and even their fur is regarded as najis.

Practical Tips

Tip

Touching cat fur does not make your hand najis.

Cat hair on prayer clothes may invalidate the prayer according to many jurists — avoid it if possible.

Cat feces is najis — wash if contacted.

Dogs and their fur are generally considered najis.

When in doubt, ask your marja (religious authority) for a conclusive ruling.