I've been planning on getting a bearded dragon for a while but I won't be out of dorms until next semester. There is a 10-gallon tank rule but the recommendation for baby bearded dragons is 20 gallons. Would it be a bad idea to get a baby bearded dragon and keep it in a 10-gallon tank for a few months until I move out? I'm planning on getting a 40-gallon tank or larger once I do move.