An animal crate and crate cover assembly is disclosed, including an animal crate and a foldable crate cover which can be placed over the animal crate. The foldable crate cover includes a four panel assembly having a top panel for covering a top of the animal crate, two side panels for covering left and right sides of the animal crate, and a back panel for covering a back of the animal crate. The top panel is connected to the two side panels and the back panel in a foldable way. The side panels and the back panel can have fasteners for fastening the side panels and the back panel together after the foldable crate cover being placed over the animal crate.