They were mostly live animals in the pilot, but as the direwolves grow they will get larger than any real wolves and we'll have to go to CGI.
We're trying to use live animals for Dany's pets as well, but you wouldn't believe how hard it is to find properly trained dragons. And our insurance company keeps muttering about fire hazards.
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grrm- George R.R. Martin
- George R. R. Martin
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