my newbie chinese goose doesn't seem to be running around in her pen as she has for the past several days. she's eating, drinking and pooping. she seems to be breathing a little heavy (not sure if this is normal with youngins). she's about 2 weeks old and we're a bit concerned something may be wrong. any suggestions? thanks a million. please hurry with answers we're really worried and would hate to wake up to something not so wonderful. THANK YOU!!!!!!!!