Advent Cat Calendar. Check out our cat theme advent calendar selection for the very best in unique or custom, handmade pieces from our calendars & planners shops. Advent calendars are a festive way to count down the days to christmas day, bringing excitement and joy to the season.

We’ve scoured the market and gathered reviews of the best cat advent calendars available for purchase to help you streamline your holiday shopping. Treat your furry feline this december with a special advent calendar filled with treats, toys, or food to celebrate the lead up to christmas.