I have had my Iguana for about 5-7 years and he still hates me, I can rarely go in his cage and pet him but he never lets me pick him up, which I need to do cause he is very dirty and we need to move him to clean out his cage. My mom however can pet him while he's eating, but when it comes to picking him up he become very aggressive. He is about (minus his tail) a little less then a foot. Any help would be greatly appreciated. I'm pretty much willing to do anything to get him less aggressive.