I have read lots of posts on worming chickens, particularly sick ones so upfront, thank you to all who reply to us frantic and new chicken mommas. I have a 3 yr old Rhode Island who probably weighs 4pounds. I'm not good at guessing weight. She is very sick with a bloody rear and 1/4inch worms coming out. I have given her Pedialyte last night until I could get to the feed store. I bought Corid, Vazine, and Ivermax (Ivermectin) not sure really what to get. The guy at the feed store said it wouldn't hurt to give her Corid and Wazine if she was very sick. I have only given her Wazine in Pedialyte ( 6 tsp to 1/2 gallon) in a syringe. She won't eat. Am I way off? How often do I try to have her take some with the syringe? I'm probably getting 10 ml down her every 2-3 hours. Am I off course? Please help me. Thank you!