Quote Originally Posted by Smith123 View Post
He is still cruising around now? Hours later, is he still hungry ?
Their feeding response (especially when young) is pretty amazing. They're programmed to eat as much as they can when it's available - some stay in feeding mode for quite some time after a meal. Chances are he's not actually hungry (as you and I think of hunger). As long as his meal was of appropriate size for him, you're good.

Quote Originally Posted by Smith123 View Post
Should you or can you feed two rats at one sitting??
You certainly can feed multiple animals in one sitting as long as the total amount eaten is an appropriate amount for his size. Anything more than that and he'll probably end up just pooping more or not eating consistently for you.