Nothing special. I fed my bp at night. I thawed the rat in cool water. Brought it up to room temperature in warm. Put a hairdryer on it until it was dry. Fed him from the thongs. If he didn't take it right away, I'd try to entice him with some wiggling. If that didn't work, I'd just lay it in the enclosure. If the rat was still there in the morning, I threw it in the garbage. Whether he ate or not, I waited 10 days before I fed him again.