I need help asap! I have a goose here that was hit by a car around 8pm tonight. I think its pelvis is broken. It can move its legs but cannot support its weight. When I picked it up I could feel bones moving back toward the pelvis area. I have it in a large wooden box right now ( my duck brooder box) So it is nice and quiet in there. What elsa can I do for this goose or should it be put out of its misery? Please, please HELP!!