Contour Crate has all of the benefits of the ACE crate apart from the MAXlock locking system. Reinforced Doors with multiple lock points and safe and secure slide bolt latch. Creates a den-like space for your pet and allows correct ventilation and visibility. The doors feature a low threshold and large opening allowing your pet to easily enter and exit the crate. Two doors to allow easy placement. A free divider so that your crate can grow with your pet.