risel

I have a desert rosy boa and he used to never eat. I would feed him thawed out mice from the pet store, and it would take him 30-45 mins to get interested in it. Today I bought a live pinky and within seconds he was eating it. So I guess I'll buy him live ones from now one. He's still tiny. Only shed once since I've had him, but how many times should I feed him. I usually feed once every 2-4 weeks since he would never go near his food I assumed he wasn't hungry but now that he's eating I don't know