Aluminum Inside Frame With Tape Around Inside Edges And Slots For Slide. Designed For Screen Guard Door With Round Logo With Rivets On Metal Bar On Vinyl Flap.
Note: A Magnet Retainer Bar is Included with Replacement Inside Frame.
To determine the correct size door, simply measure the width (A) and height (B) of your pet.
(A) Measure the widest point of your pet's shoulder.
(B) Measure from the top of your pet's back (just behind their head) to the bottom of chest.
Pet door models have different size openings. Just make sure your new pet door's opening is both wider and taller than your pet's measurements to ensure they can comfortably pass through.
