this is a good coop for small size birds or to keep baby chicks safe. The wood is not the most durable, some of the pieces crack when you are putting it together. It is a great concept with the wheels to help move it around and this feature is very helpful to give the chickens some fresh grass and dirt to scratch in. I love all the features about it: the extra small wire mesh holes, so that the little chicks don't get out. I live the sliding door, the nest box section, the slide out tray for easy cleaning. Oh and it doesn't get wet. I would need to place this coop inside another big safer enclosure for me to feel it was 100% safe from predators. The wire mesh is not the thick kind, so I would not trust it completely from a predator like a raccoon. I think a very big raccoon may break into it. For now, it works for what I needed.