Last week I gave my ball 1 adult mouse on monday, but he happily took another on thursday (I let my curiosity get the best of me, and tried live). He had no problems at all with the live mouse. My question is, should I give him 2 mice tonight? I think he could stand a little weight gain, although I havent been able to get a scale yet, so I'm not sure exactly how much he weighs. He's about 22-24 inches long.