Don't worry, the "Swing 3" cat door will let your cat out! Allow your cat or small dog outdoors without compromising the exterior of your home & free up more of your time! The "Swing 3" by Ferplast is a four-way locking cat door that is suitable for small cats & dogs up to 12 pounds. This pet door is ideal for use inside your home to block or allow entry to your cat's litter pan or food dish or as an exterior pet door for allowing your cat or dog outdoors. The four-way locking system lets you dictate your pet's entry or exit from the home with a rotating dial w/ 4 options; entry only, exit only, entry & exit or closed door more. This pet door is very easy to install with all hardware and cutting template included. The "Swing 3" cat door features Ferplast's "Quick Swing Shut" & wind resistant technology cat flap which includes a magnetic strip (on the cat flap and in the interior passage of the cat door) that quickly closes the cat flap & aids in keeping your pet door closed on windy days reducing unwanted drafts / rain in the home. Each "Swing 3"cat door is manufactured with a high-impact plastic frame making this pet door built to last. The neutral brown color blends in with most interior / exterior doors and each cat door features a 1-year manufacturer's warranty. If you have any questions regarding this cat door our customer service would be glad to help you. Customer service can be reached at 1-800-428-8560, available 9:00 AM - 4:00 PM, Monday - Friday.