I am about to get between 6 and 8 new chickens from someone and I need to get them back to my house. I have used a dog crate before, but I am not sure if it will work for that many. We have two different dog crates, one is a smaller one that we used when our dog was a puppy and the other one is big enough to fit a fully grown German Shepard. Will 8 chickens comfortably fit in that crate, or should I bring more than one crate? They are both the more enclosed ones, that you use for airline travel with dogs.