From pet-friendly advent calendar picks to foodie favorites, these unexpected countdowns from LEGO, Petco, OPI, and more are already stealing the spotlight.

If you don't know what dog advent calendars are, they are festive, treat-filled calendars and toy-filled calendars designed for pets. Each day leading up to Christmas, your dog can open a little door ...

Not so many years ago, a typical advent calendar was a basic cardboard box containing some chocolates or other candies behind ...

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If you have a fur baby at home, you may have come across advent calendars for dogs that allows them to enjoy the daily countdown to Christmas. I get my kids advent calendars each year, and although ...

Help Barbie get ready for the holidays! This Advent calendar includes Barbie plus 23 stylish surprises so that kids can play dress-up with their doll and create lots of different looks! The fun starts ...

It's not too late to treat your dog to some tasty treats in the countdown to Christmas, with this Pooch & Mutt calendar now ...