Okay, so these people I know were given an iguana that other people had found outside. The iguana is really tame, I believe it used to belong to someone and somehow escaped. Anyway, I'm petsitting it for the week, and I notice that all the spikes on top seem very dry and small... and it seems as if for the past few sheds it didn't shed completely off. Could that be, or am I making this up? If that's what happened, is there anything I can do? The iguana seems pretty afraid of water. Thanks for any advice!
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~Shana~