I have 32 chicks in the brooder that are 3-4 days old. One had a splayed leg, so I read on here about taking a piece of soft yarn and hobbling his legs together at the right spacing. As soon as I done it, he was able to stand and scoot walk around. WELL..............this morning the yarn is GONE! We have looked and looked and looked. The only logical conclusion is somebody ATE it!!! I find it hard to belive a chick would eat a 2 inch long piece of yarn with a knot in the middle, but it is gone. Any ideas?