Give your pet the freedom to come and go with the PetSafe Staywell Big Cat/Small Dog Pet Door. Designed for small dogs and large cats, this door allows your furry friend to access the outdoors or other areas of your home with ease. Its durable construction and secure locking mechanism provide peace of mind, while the transparent flap allows for visibility and natural light. Enjoy the convenience of a pet door while maintaining control over your pet's access.