- Dual Access Control: The Cat Door Prop lets your cat enter while effectively keeping dogs out, thanks to its adjustable opening that accommodates your pets' sizes. - User-Friendly Operation: Open the door effortlessly by turning the knob or handle from either side. No need to manually latch or unlatch every time you enter; simply push or pull the door to relatch it automatically. - Easy Installation: Replace your existing door jam strike plate with the included one using existing screws. No adhesives, cutting, or drilling required, making it a perfect solution for renters and travelers. Set up your dog-proof cat litter box in seconds. - Adjustable Width: Customize the door opening width between 3 to 5.5 inches to suit your pets. Adjust the patented strike plate and latch holder by loosening screws, sliding to the desired width, and tightening them for a secure fit. A T8 Torx tool is included for convenience. - Durable and Safe: Constructed from high-quality materials, this door holder is robust enough to withstand even the most determined dogs. Its design prevents movement when propped open, eliminating the risk of pinched fingers or tails. - No Permanent Modifications: The adjustable latch lock offers an alternative to cutting a cat door or using bulky gates. It easily keeps doors ajar without complicated locks. - Trusted Quality: The Pet Door Prop is patented (#11591836), designed by a parent and made in the USA. Unlike cheaper alternatives, it is built to last and has been a favorite among pet owners since 2015. Use Scenarios: - Ideal for creating a separate space for your cat's litter box while ensuring your dog can't access it. - Perfect for maintaining a pet-friendly environment in multi-pet households where access control is essential. - Convenient for traveling pet owners who need a temporary yet effective solution for door access.