Reader Jacobus sends us a regressing moggie:

Maybe not exactly ‘Christmassy’ .. but, it’s Lollie: the Holy Trinity! Three Ceiling Cats, yet they’re one!

We’re all familiar with Kink, the beloved cat of Doc Bill. Here he is (presumably after being bribed with bacon) enthroned and enpined:

I’m sure I posted this last year, but hell, they show “It’s a Wonderful Life” every Christmas, too.

So: how to wrap a cat for Christmas:

Reader Ann B. sends a heart(h)-warming photo and a holiday greeting for us:

Fergus and Fletcher, basking in front of the gas-ignited Yule log, send warm wishes from Minnesota for a happy new year to Professor Ceiling Cat and all his website readers.

These photos were sent by readers, but aren’t the readers’ cats:

Here’s a festively attired cat from readers Michael and Shirley:

Here’s a photo of our cat Maxwell (named after James Clerk Maxwell, of course) in his Santa suit. Not pictured is our other cat, Darwin.

At least he doesn’t look unhappy!