Rule of thumb. 4 square feet per bird.Agreed, an Omlet Pro is WAY too small for six standard sized chickens. Now that they're all approaching adult size and laying age (if they aren't already) they're getting on each others' nerves. Think of 7 kids packed into the back of a station wagon on a long car trip back in the 60's.
"Mom, he's LOOKING at me again!"
