Anticipation only grows for the 'Game of Thrones' March 31 premiere, and from the looks of things in the recent trailers, the same can be said of Daenerys' dragons! The fiery creatures will only get bigger as the series goes on, and CG though they might be, even the props department has had to step up in crafting new cages for the beasts this season. Get an in-depth look behind the scenes of 'Game of Thrones' season 3 in an all-new video inside!

As with the promise each new season of HBO's 'Game of Thrones' brings, from boobs to battles to bloody carnage, fans of the George R.R. Martin-adapted drama are always on the lookout for dragons! As we saw from the recent trailers, Daenerys' three "pets" are continuing to grow in size, necessitating the production design for the acclaimed series to follow suit.

HBO has released a new vlog previewing the upcoming 'Game of Thrones' season 3, set to premiere on Sunday March 31, in which the show's crew take us behind the scenes to show off the painstaking detail inherent in even the background props of each episode. One thing becomes clear from the video: Dany's dragons will only be small enough for a cage for so long!

Check out the latest 'Game of Thrones' season 3 production video below, and give us your hopes for the new season in the comments!