I gave my 5-week-old chicks some yogurt this morning, and they ate it like there was no tomarrow! But in the process, everyone got sticky, and now their feathers are hard and covered in pine shavings! Is it safe to give them a bath? If so, how do I go about doing it on something so small? (They are bantams chicks) I really don't want to / can't just leave them all sticky and messy! Does anyone have any suggestions?