Great. Get some small syringes-3 ml with 18 or 20 needles to get the medicine out. Remove the needle to give her a few drops in her beak, letting her swallow. Go ahead and separate her, since you need to give the Tylan orally 3 times a day. Dosage of Tylan 50 is 0.25 ml per pound 3 times a day for 5 days. If she weighs 4 pounds that would be 1 ml.