My thermostat, dimmer, and feeding tongs have either arrived or are about to arrive. I have acquired a freezer and have weaned rats now, deciding That's better for him than mice. I might be getting some fake plants for his enclosure tonight. My question is, can I add this all at once? Would it be okay to move him to a different container while he eats, and leave him to digest while I put the thermostat and all this new stuff in? Or would that overwhelm him? Is it best to feed him in has tank, or in a separate feeding tank? I've heard that stops them from associating the tank opening with food, but if I move him after he eats, isn't there a chance he will regurgitate?