No, these are my first..after reading all the posts though, I would love to try.. I have to see how this "chicken project" as my daughter calls it, goes first. Mine are in my basement. My coop should be finished soon.. I am terrified of what is going to happen when I get them outside!! My coop will be in the back of my yard, where all the wild things are. We will have plenty of predator protection, but, after reading some of the post about dogs getting their chickens..yikes! Unfortunately I will not be able to free r ge the at I would like, safety first. I am having a great time with them so far! Thanks for responding.