Door Finder

Door Series

PlexiDor Door Series can be installed into a standard exterior household door.

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Wall Series

PlexiDor Wall Series can be installed into stud, brick, block or cement exterior walls.

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Electronic Series

PlexiDor Electronic Series are available for installation into a door or a wall.

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Glass Series

PlexiDor Glass Series can be installed in French door or Sliding glass.

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The Door Finder Guide

1. Getting the Right Size

Measuring your pet will help to determine the proper PlexiDor size and installation height.

	Door opening should be 2" above pets back

Width	Height

2. Installation Height

Installing your PlexiDor Pet Door at the correct installation height will ensure the door is comfortable for your pet to use. Stepping up and through the door is best.

Bottom edge of frame
to floor	Small 2″-4″	Medium 4″-6″	Large 8″-10″	Extra large 12″-14″
These measurements are a guide only, make sure the pet door is installed so that the opening is at least 2″ above the pet’s back. There is only one size for electronic doors, you will need to estimate based on pet size.

Size	Full Frame (W x H)	Pet Space Start (from Frame Top)	Pet Space (W x H)	Cut Hole (W x H)
Door Series Small	10in x 10in	in from top	6 1/2in x 7 1/2in	8 1/2in x 8 1/2in
Wall Series Small	10in x 12in	in from top	6 1/2in x 7 1/2in	8 3/8in x 10 1/8in
Door Series Medium	13 3/4in x 15 1/4in	in from top	9in x 12in	11 1/2in x 13 1/2in
Wall Series Medium	13 3/4in x 17 1/4in	in from top	9in x 12in	11 7/8in x 15 1/4in
Door Series Large	16 1/2in x 19 1/4in	in from top	11 3/4in x 16in	14 3/4in x 17 3/4in
Wall Series Large	14 1/2in x 19in	in from top	11 3/4in x 16in	14 1/2in x 19in
Door Series X-Large	20 1/2in x 26 3/4in	in from top	16in x 23 3/4in	18in x 25in
Wall Series X-Large	20 1/2in x 28 3/4in	in from top	16in x 23 3/4in	18 1/2in x 26 1/2in
Electronic	in x in	in from top	12 3/4in x 20in	in x in

IMPORTANT: Install the dog door so that the finished dog opening height is approximately two inches (2”) taller than the dog’s back.

Install door at the correct installation height for your pet's breed

3. PlexiDor Size Chart

Refer to the PlexiDor Size Chart shown below to determine the size pet door you require. Once you know the correct size for your pet, be sure to review the installation information. If you have any questions please call 1-800-749-9609 FREE for assistance.

Need a printout?

To view the complete chart, please access this page with a larger device or download the PDF.

Size Chart PDF

PlexiDor Size

Pet Weight

Breed Size Example

Type of Installation

Opening for Pet

Installation Cut Hole

Overall Dimensions ‡

SmallSM

Up to 9 lbs (Dog) 24 lbs (Cat)

Cats, Chihuhuas, Pomeranians, Papillons, Yorkies, maltese and Japanese Chins

Door Series Wall Series

6 1/2" x 7 1/4"

8 3/4" x 8 5/8" 8 3/8" x 9 5/8"†

9 7/8" x 9 7/8" (Door Series) 10 3/8" x 11 7/8" (Wall Series)

MediumMD

Up to 40 lbs

Poodles, Corgis, Dachshunds, Beagles, Pekingese, Shelties, Schnauzers, Cocker Spaniels and most Terriers

Door Series Wall Series

9" x12"

11 1/2" x 13 5/8" 11 7/8" x 14 3/4"†

13 3/4" x 15 1/4" (Door Series) 14 3/8" x 17 3/8" (Wall Series)

LargeLG

Up to 100 lbs

Labradors, German Shepherds, Golden Retrievers, Boxers, Collies, Setters, Bulldogs, Pointers and Dobermans

Door Series Wall Series

11 3/4" x 16"

14 1/4" x 17 5/8" 14 3/8" x 18 3/8"

16 1/2" x 19 1/4" (Door Series) 16 1/2" x 20 1/2" (Wall Series)

Extra LargeXL

Up to 220 lbs

Great Danes, St. Bernards, Rottweiler, Old English Sheepdogs, Newfoundlands, Irish Wolfhounds and Great Pyrenees

Door Series Wall Series

15 3/4" x 23 5/8" 15 1/4" x 23 5/8"

18 1/8" x 25 1/4" 18 1/2" x 26 1/4"†

20 1/2" x 26 3/4" (Door Series) 21 1/8" x 28 7/8" (Wall Series)

ElectronicPDE

Up to 125 lbs

Large breed examples as listed including Malamutes, Weimaraners, Rhodesian Ridgebacks and all Cats

Door Series Wall Series

12 5/8" x 19 5/8"

14 1/4" x 21 3/8" 14 1/4" x 23"†

17 1/8" x 54 5/8" (Door Series) 17 1/8" x 54 5/8" (Wall Series)

† Note: There are two dimensions for the Wall Series cut hole, interior and exterior. Read the installation instructions carefully before cutting. ‡ Dimensions listed in chart are Width by Height.

4. Comparison Chart

Review the comparison chart below for the Door Series, Wall Series and Electronic Series PlexiDor Dog Doors.

	Door Series	Wall Series	Electronic Series
10 Year Warranty
5 Year Warranty
Energy Efficient
Lock & Key			**
Security Plate	*	*	**
RFID Security
Small & Medium
Large
Extra Large
Colors

* Small comes with a 4-way lock but no security plate.

** When inactive, the steel panel acts as a security door.

5. Color Choices

White, silver and bronze are the three color choices available

PlexiDor offers three elegant color choices to compliment the decor of your home. Choose from White, Silver or Bronze. Silver frames feature an anodized finish. White and Bronze frames feature a baked-on powder coating for increased durability, similar to the appliances in your home. A PlexiDor Pet Door is by far the most attractive pet door you will ever install in your home.

The color choices for our finishes will integrate perfectly into your home!

The white finish highlights common household appliances as well as most baseboards and trims and blends with most traditional decors.
The silver finish coordinates with newer stainless-steel appliances and looks great in a modern setting.
The bronze finish works well with darker toned furniture and accessories by adding an updated feel to the room.

A baked-on powder coated finish is far more durable than conventional paint. Powder coated surfaces are more resistant to chipping, scratching, fading, and wearing than other finishes.

6. Accessories

Door Awning

The PlexiDor Awning prevents rain, sun, snow and wind from entering through your pet door.

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Sliding Track

Whether you leave your home for an extended period or want added security everyday.

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More information

Our Features

Replacement flaps are the biggest expense of low quality vinyl flap doors. PlexiDor saloon style panels will never shrink, fade or crack. Each panel is manufactured to withstand damage from extreme temperatures, UV / IR sunlight and heavy impact. The panels open and close quietly without banging. PlexiDor is the least expensive pet door to own over its lifetime.

No Replacement Flaps

PlexiDor Pet Doors are designed to help save energy. Each panel is lined with industrial grade weather seal around all four edges to reduce air conditioning and heat loss. Whether you live in the hot desert climate of Arizona or in the frigid cold of Alaska, a PlexiDor will save you money.

Energy Efficiency

The door, wall, and glass series come with a cylinder lock ‐ simply turn the key to lock the rigid panels into place at night. Medium and larger doors also come with a 20 gauge steel security plate that can only be removed from inside the home. The Electronic series only opens for the RFID keys, and when inactive its composite panel door serves as a security plate.

Security Features

Your family will enjoy the peace of mind that a PlexiDor Pet Door will provide, like freedom from the worry of damage to your floors and carpets. Your pet will love the freedom to relieve themselves anytime, either while you are away or at home involved with other tasks.

Peace of Mind

PlexiDor offers three elegant colors to compliment your home; Silver, White or Bronze. The frames are manufactured of anodized aluminum for a beautiful silver finish. The white and bronze frame finishes are baked on the surface for increased durability over plastic or paint.

Color Choices

Our doors' extreme durability is thanks to a specially developed K-9 Composite™ exclusive to the PlexiDor. These precision, shatter-resistant panels make it easy for your pet to enter and exit while providing maximum energy efficiency for your home.