Contour Crates, featuring exclusive LapLock Technology, provide a personal, den-like space for dogs and serve as a perfect tool for housebreaking, puppy training, and travel. LapLock Technology creates multiple lock points on the perimeter of the door for added security, combined with safe and easy-to-use slide-bolt latches. The doors also feature low thresholds and large openings, allowing pets to easily enter and exit the crate.