veils

So my veiled has always been territorial, but I went to Florida for a week, and came home, and I had my brother look after my cham, he handled him once in that week and now whoever I go near his cage he hisses at me, and won't let me hand feed him anymore. Any suggestions on what I can d to make...

New theory... NEED OPINIONS!! Alright, I've been thinking about this for a long time now, and finally i have some time to sit down and think this out. To make this simpler, i'll put questions in this color. Genetics. To make this simpler, lets narrow this down to one species: Chamaeleo...

24 baby Veils hatched out together, and look like the size of 2 week olds. Caught this image before they all started jumping out of the tupperware.