Lately my iguana has been coming down his top shelf and trys to get the cats on the other side.He head bobs and hisses at them.He is very peace full with me though.He is 4 feet long and is in a homemade cage which is 7 feet tall,5 feet wide,5 feet across.The basking temp is 91 and humidity is 65%.I feed him to big bowls of mixed greens and fruits daily.Why does he chase the cats?




