Well, obviously I'm already worrying hence this post.
Female cat, 3 years old, hasn't eaten anything for 48 hours. Not in this house anyway. She comes in, cries for food - food is offered, and rejected. She persists in crying, winding round legs, looking pitiful for about 15 minutes then gives up and either finds a bed or goes back out.
She is a little bit over-weight, so I'm not worried about her wasting away just yet. The food we are offering is the same stuff she's eaten happily for the last three years, and she is looking fine and acting normally (?) otherwise.
Should I be trying to tempt her with other food? Get her checked out by a vet? De-worm her? (She is done regularly and not due to be treated for another month or so) Could it be hair-balls? She is losing her winter coat but that's never been a problem before.