Midwest Contour Single Door Dog Crate, 30x19x21 features exclusive laplock technology that reinforces the perimeter of the door for added durability. The reinforced doors come with multiple lock points and a safe, secure slide bolt latch to keep your pet safely contained. Designed with a low threshold and large openings, this crate allows your pet to easily enter and exit, creating a comfortable den-like space. It also provides proper ventilation and visibility, ensuring your pet feels secure and relaxed inside. Model Number: 830