It has been a while since I have had chickens and I want them to be as healthy as they can. I live on an acre that has never had chickens on before. The closest chickens are 1/4 mile away. We have 6 two week old chicks, currently kept in our house. I plan to raise them organically and let them free range. I am having a hard time on the chicken websites finding out exactly what things I need to be doing in the vaccination/deworming/health department. I feel they are low risk, but what is absolutley imperative to give them? Is there a vaccination schedule like they have for dogs? Do I have to start them with the medicated food or can I stick with the organic? What should I be doing to prepare them for going outdoors other than reducing the cage temperature and putting in some grit w/ food. Any helpful websites or poultry supply stores would be appreciated.