Compulsive Cleaning

Hi,

We have two cats, one a ragdoll and the other a dmh. The dmh which is all white compulsively cleans herself. She seems happy, playfull and vocal, not sure that stress is an issue.

When she is not cleaning herself, she will occasionally hold down our ragdoll and clean her; top of the head, ears, etc.

Normal behavior or OCD ?

I think its normal. Coco does it all the time. She gets rashes alot though.