I am fairly new to the world of chickens, have had the usual backyard few layers but just today I picked up a rooster that needed a new home and also 2 hens, Now I have 6 hens and a rooster. The rooster has terrible legs and after looking at pictures I am sure he has scaly mite, poor fellow, so I am going to put vasoline on his legs but will also post a pic of his legs tomorrow. will I have to treat all the girls as well?? I also have 4 guinea fowl and 3 geese. Am really looking forward to being part of the group here and hope I can learn heaps to help my feathered family.