The door uses a 4-way slider mechanism that lets you choose one of four settings:

• In Only – pets can enter but cannot go back outside.
• Out Only – pets can exit but cannot re-enter on their own.
• Both Ways – pets come and go freely at any time.
• Fully Locked – the flap stays shut, ideal for nighttime or bad weather.

Simply slide the control to your preferred mode whenever your routine changes.

This pet door is designed to accommodate small, medium, and large dogs and cats within a single versatile frame — no need to choose a separate size at checkout. If you have multiple pets of different sizes, one door works for all of them.

Yes. The frame is compatible with both standard doors and walls. Installation involves tracing the provided template, cutting the opening with a jigsaw or utility knife, and securing the frame with the included screws from both sides. The same process applies whether you're mounting into a door panel or a wall.

Yes — the pet door includes all mounting hardware required for a DIY install, including the screws used to fasten the frame. No separate trip to the hardware store is needed. You will need your own cutting tool (such as a jigsaw or utility knife) to create the opening.

The flap features built-in magnets that automatically snap it shut after every use, creating a tight seal that blocks cold drafts, insects, and heat loss. This makes it more energy-efficient than traditional single-flap pet doors, which often leave gaps or rattle in the wind.

Absolutely. The door is specifically designed for both cats and dogs of small, medium, and large sizes, making it well-suited to multi-pet households. The 4-way locking modes also let you control access for all pets at once — for example, locking the flap overnight regardless of how many animals you have.