Anyone found some good Advent Calendars?

[Ratspants]

I'm looking for an advent calendar for my girlfriend but the ones in Woolys just don't cut the mustard.

Anyone got any top tips for where to find interesting or good quality ones? Stuff about dogs and containing chocolates would be a winner (All I can find is calendars FOR dogs containing special doggy chocs rather than ones for dog lovers)

Cheers,

Ben