I dont think hes dehydrated for some reason the Iphone doesnt pick up up the eyes popping out.. I was concerned with these white spots on him too I didnt know chameleons have white in them.. He refuses to eat small crickets so I have been feeding him about 17 medium - large sized crickets...Hell consume them in two days... then i reload on them.. I water him by misting his leaves and misting him making sure he develops water drops on his mouth so I know he licks his lips and gets some water... I also have seen him licking the leaves to drink...Here are some photos