Screen Pet Door for Sliding Screens

$118.99 - $234.98
(4 reviews)
Current Stock:

Security Boss Screen Pet Doors

Sliding Screen Door | Pet Door Model

Universal design installs on left or right corner of sliding screen

The Pet Screen Door by Security Boss is designed for sliding screen doors. The low profile frame allows for your sliding screen door to fully function in an opening and closing motion in relation to the glass sliding door. This pet door is installed into the bottom left or bottom right corner of your sliding screen door as viewed from the interior side of your home. All Security Boss products are hand built to order.

The pet friendly door features Textilene Pet Super Screen that is resistant to scratching tearing and general pet wear. The swing door portion of the pet door is fixed on internal hinges and is lined with dense pile brush weather stripping. This protective barrier guards against any intrusion by bugs or flies. This door also has internal magnets that keep the swinging door in the closed position and provide for a silent closing action.

Notes: The brace bar is 36" in length.


Swing Door Dimension
Pet Opening
Exterior Frame
Includes Mounting Flange
Medium 7" x 9" 10 3/4" x 12 13/16" $118.99
Large 11" x 16" 14 11/16" x 19 3/4" $149.99
Extra Large 15" x 24" 18 3/4" x 27 3/4" $184.99
Tall Extra Large 14" x 27" 17 3/4" x 30 3/4" $199.99

NOTE: There is no lock on this screen door as you can close off pet access by closing your sliding glass door.  The optional Brace Bar is an accessory that is ordered in addition to the screen door unit....comes standard for 36" wide screen doors. Call us prior to ordering if you need a longer brace bar.

7"w x 9"h
11"w x 16"h
15"w x 24"h
14"w x 27"h
Perfect for all sizes of cats & small dogs. Examples are Chihuahuas, Papillons, Dachshunds, Cairn Terriers, Chins, Lhasa Apsos, Shih-tzus, Bichons etc.

Note: Shoulders should not be higher than
9" off ground for proper clearance.
All pets up to Terrier size: examples are Cavaliers, Pugs smaller bassets, Jack Russell, Fox Terriers, Toy Poodles, Schipperke, Spaniels etc.

Note: Shoulders should not be higher than
16" off ground
for proper clearance
Small height Labradors, Australian Cattle dogs, Cocker Spaniels, Staffordshire Terriers, Pit Bulls, Large Bulldogs etc.

Note: Shoulders should not be higher than
24" off ground for proper clearance
Good for male Labradors, German Shepard, Golden Retrievers, Hounds, Weimaraner, Water Spaniels, Collies, Rottweilers, Boxers, Poodles etc.

Note: Shoulders should not be higher than
27" off ground for proper clearance

Security Boss Screen Pet Doors | Brace Bar

Security Boss Screen Pet Doors

Security Boss Manufacturing LLC - Best Pet Doors by Design
Pricing starts at: $118.99
Complete pricing chart at bottom of this page


  • 5
    Great and durable Pet Door

    Posted by Paul on Aug 4th 2022

    Have used this model pet door in multiple locations for past 10 years. They all still work and look good.

  • 5
    Love this door. This is my second Security Boss Door and only because I moved.

    Posted by Gloria Ferri on Nov 19th 2021

    I love this product. I just wish the instructions were better or that there was a installation video to watch.

  • 5
    Best pet door ever

    Posted by Kevin on Oct 20th 2021

    I'm really pleased with the durable construction of the Security Boss Pet doors. I like how the flap is see through for the pet so they know it safe to go out, unlike the black rubber flaps used by some companies. The mesh in the flap is replaceable too if and when it wears out. The understand the same mesh used the the patio door will last about 30 years so. The only thing that is missing is a turn lock to stop the flap from moving so you can keep the pet in after dark.

  • 5
    Perfect for your Big Bois (and Ladies)

    Posted by Michelle P on Jun 29th 2021

    This is the pet door we've been searching for! Our 90 lb. pit/boxer mix has a bad back and refused to go through the largest of store-bought doors we could find. They were all too short and we needed one he could use without having to duck. This door is what we needed!! It's solid, well-made, and easy to install. My big boi uses it without hesitation and can now enjoy the yard with the rest of our dogs. We highly recommend this for anyone with an extra large pupper!!