i have two chicks both 7 days old, whohaven't been doing well sicne day one. they don't walk on their feet properly and i'l tried the bandaid thing and now splints on their little feet to straighten thier toes, man that was rediculous to get on ! but yet they don't wak upright , more on their hocks now in teh last 2 days you can hear thier breathing, kind of bubbly and crackly, and the one is wet under his wings , like he is sweating( fever maybe?? ) these are my first chicks and the other 4 are doing great.. help!@ should we just put them out of their misery or can they be helped???