Hey chicken people, My flock of 5 birds is doing well and they are rather spoiled (Except for Rosie RIP). I have looked around and feel I am doing well as a responsible chicken rancher. I am using the deep litter method and have wood chips in the run. I am curious if I am missing any disease preventive measures. I lost one bird to a dog finding weak point in what I thought was there fortress of home. I do not want any diseases and am not sure what measures to follow for preventative care. Please give advise or point to informative posts.