My very curious 3 year old son made his way inside of our small chicken coop where we keep the babies. He got one of our Rhode Island Reds, who is only 4 days old, and began carrying by its leg. He didn't have it very long, as my husband came running when he heard the chick in distress. But the bend of its leg is red and swollen and it walks with a limp. I don't think that it's broken cause it can put some pressure on it. Would it be best to take it away from the other chicks and put it in a small area where it won't have to walk as far to get to food and water, or just leave it with its sisters?