I just got my chickens this week, but I'm not new to chickens.
Everything is going peachy! 3 out of the 4 are great pets, the other hen hates me but she's a proven mother, so that can be her job.
I was worried my dogs would freak, but they remembered their previous "this is a pet, don't touch it" training. They watch, but they don't get excited nor do they terrorize the chickens through the mesh door when I'm in the house. (I watch them from the window)
Was worried 1 more rooster in the neighborhood would set the chickenless neighbors over the edge, since the house touching corners with ours already has 3 roosters. It has not, one neighbor saying "What's one more? I have double pane windows anyways". And it really is a neighborhood... most of the lot's (and the other chicken yard) have small yards, you could easily throw a baseball 3 houses down. Our's is the original farm house set about 100 feet from the others, with a park on the other side. Not rural by any means but our house atleast has extra space.
Was worried that there would be ordinances against chickens... there are not, only 3 villages of the city have anything against chickens. But the City, County, and Township I live in, have nothing against them, not even roosters.
Was worried about the cost... but I'm re-using a giant dog house we had built years ago that my dogs don't use, after a couple alterations. The rest of the materials I scavenged or found in the basement, I only had to buy feed and a waterer. My future purchase will be a couple of 2x4s to finish the run framing, chicken wire, and corrogated roofing. Maybe some wood siding for the dog house to finish it out and make it pretty. It's unpainted plywood right now.
But my total cost for the year will be about $200, including the chickens themselves. Once the run is done I may add some full size layers. I don't expect much from the Bantam hens...
So far all my worry has been for nothing! And that's great news.