Quote: Sorry for the delay... hard to reply from that stupid ipad! Anyway, The first two can be given orally using a 1 ml syringe without needle. The third can be given orally or by injection into the muscle or under the skin. This link explains how to give medication:
https://www.backyardchickens.com/t/...mergency-and-supportive-care-updated-1-3-2016
Most feed stores do not sell 1 ml syringes, so you would have to order those. This place sells boxes of 100:
http://www.shopmedvet.com/search?q=1ccls&go=
For a needle, you'll want 22 gauge, which you should be able to get at a feed store.
Never be for for asking questions, that's one of the reasons we're here!
-Kathy