Hmmm...is yours a walk-in coop?
Maybe wear a head lamp with a red lens or light?
I usually don't light up the place that much but even if I do, they usually just sit and look at me. Mine are used to being handled off the roost quite a bit though.
Roosters/cockerels, I grab and dose them first, they get put on the floor, then I dose the girls. One by one, put them on the floor.
I also have my meds measured out and in individual syringes, marked for each bird if necessary since dosing can be different, this way I'm not fiddling with trying to measure inside the coop.
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