That's awesome! Its great you have taken such great care of her! I've never house broken an iguana, I have house broken a tegu though 
Writer, yes, we have large established populations of green iguanas in central and south florida. To the extent that they are caught and sold as florida iguanas. Its a perfect habitat for them. Its not even that hard to go out and find them in the right places if you put in a little time.
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