Gnome Door Brown Green Cat Door for Interior Doors - Stylish & Functional with No Flap, Locks, and Easy Installation, Spacious Large Kitty Door for Cats Up to 20 lbs | Private and Comfortable Pet Door

Gnome® Door Cat Door for Interior Doors - Stylish & Functional with No Flap, Lockable, and Easy Installation, Spacious Large Kitty Door for Cats Up to 20 lbs, Private and Comfortable Pet Door

Fairy™ Door Interior Pet Door - Large Cat Door for Cats Up to 20 lbs, Durable & Versatile Indoor Kitty Door for Solid or Hollow Core, Stylish Cat Hole, Comfortable, Easy Install, with Tight Lock

Purrfect Portal French® Cat Door - Stylish No-Flap Cat Door Interior Door for Average-Sized Cats Up to 20 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed, 7.13 x 8.32”