Trish, so sorry about the Wheaten chick - I hope the other two do okay. I have mostly had good luck with broodies raising chicks but lost one a few days ago myself, thanks to my stupid sheep. I've been putting them in the chicken yard at night, since there is lush grazing there and we are still waiting on our fencing. I have a broody Mama who was raising 2 chicks, and I had her in a little A-Frame "nursery" coop for the first few days. The sheep leaned against the little coop and moved it a few inches, somehow managing to squish one of the chicks. I was so mad when I found it the next morning, though glad it was the only hen with 2 chicks so she still has one to raise. The others each only have 1 chick so it would have been worse to lose their only chick. I've since blocked it off so the sheep can't do that again - it was a freak accident I never could have predicted.
I finally ordered the Valbazen and it arrived very quickly and I dosed everyone on Saturday. Hoo-boy, that was NOT fun, and it has to be repeated after 10 days too. Egad. Unlike the Ivermectin, it can't be put in the water, so each dose has to be administered orally. Someone suggested soaking it in a piece of bread. I tried that but while it is an effective way to dose, it is hard to control who gets it. Even when I gave the bread to a specific hen, others would run up and grab it away from her, and I wound up with the original bird getting half the bread while someone else got the other half, and then one hen ended up with 2 full doses so I decided to quit that and start administering one at a time with the syringe. Grabbing them was the hardest part (in the case of the no touches), though I made my job easier by doing it at bedtime so many of them I was able to grab off the roost. I did find that sitting down and tucking them under one arm was the most effective way to hold as that left the hand on the holding arm free to grab the wattles and pull down to open the mouth, while the syringe hand squirted it in. I was able to dose most of them very effectively once I honed my technique, though there were several who shook their heads spraying me with the stuff and leaving me wondering how much they actually got. I only did the adult chickens and turkeys, in the hopes the babies don't need it yet, and the ducks would be almost impossible to handle. I can do them later if I find it necessary. So - in 10 days I get to have that fun all over again. I'm glad to have got going on this though. Now seems like a great time to do it as I have to withhold eggs, but with all the broody hens and mamas, so few are laying, and of the ones that are laying, I am collecting eggs from the NH hen and soon the BR hen, to incubate under the broodies, so I won't have to waste too many eggs giving hem to the dogs or back to the birds.