I had fowl pox go thru my entire coop. Lost a few but mostly all did fine. Some still have some small black spots but are on the mend. I want to order more chicks for the spring however and want to prevent them form getting it. I normally wait till I have a broody hen and just give the chicks to her when they arrive. Is it possible to vaccinate a day old chick for fowl pox? I have see it done with older chicks. I found a link online that said you could at two days but it would need to be re vaccinated at 8 weeks It would be impossible for me to keep them separate from my older chickens as we free range. And all my enclosures are in same area. Any advice would be great!