You have weighed her and she's 8lbs?Am I giving the correct dose of amoxicillin? She is approximately 8lbs & I am giving her one 500mg pill per day.
8 x 57mg = 456mg. Twice a day.
I would round up to the 500mg twice a day for ease of administering the medications since you have 500mg caps. Just pop the capsule into her beak and let her swallow.
Amoxicillin at a dose of 57mg per pound of weight, orally twice a day for 10-14 days.