I got my bearded dragon on may 20th 2015. And when I got him he was 7ish inches. And today he is a bout 17 or around there. But he's only 8 months. So I was wondering if he is small for his age ? He eats once a day with alot of crickets and a few small superworms through out the day. His temperature on the hot side gets alittle above 100° and he has a ubv. He's in about a 45 gallon tank but we are gonna be building him a tank over 100 gallons or around there here soon. Please help??