Ok so this is the first time we had babies hatch! One hatched Sunday and one today and there are 7 more eggs. On Saturday this hen sounded funny, gargly and coughing. I had another hen have some issues back in December with same symptoms and treated her with safeguard (goat wormer) and that fixed it. Anyways, this particular hen is difficult to handle and I mixed the wormer in with a hard boiled egg and she did eat most of it. So I did this Sunday and yesterday. No improvement in how she sounds. She's eating and drinking. She's taking care of the babies. I am not sure if I should start the tylan just in case this is respiratory. And now I am afraid of the babies being exposed but not sure what I should do.. take the babies? Treat with tylan? Keep doing what i am doing with safeguard? Ugh!