PlexiDor Keys

Pet Door Keys

Choose the following PlexiDor Accessories:

The only key that will work for your Plexidor Door mount unit and Wall mount units. This replacement keys will work on any size unit.

Our Price: $5.00

The only key that will work for your Plexidor Door mount unit and Wall mount units. This replacement keys will work on any size unit.

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888-PET-DOOR

The only key that will work for your Plexidor Door mount unit and Wall mount units. This replacement keys will work on any size unit.

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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 Header
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.

 

PlexiDor offers three elegant colors 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.

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.

Energy Efficiency door 1 Installing a PlexiDor keeps the heating and cooling inside your home!
Opens fast, closes tight! 		Energy Efficiency door 2
Energy Efficiency door
Opening a Standard sized household door allows energy to escape
Energy Efficiency door

Installing a PlexiDor Performance Pet Door into your home could save you as much as 10% off your energy bill.

Each time you open the door to let your dog out, your
HEATING and COOLING escapes.

Review the chart below to determine your estimated annual savings.

Your Average Monthly Energy Bill: Annual Amount Spent 5 Year Total 5% Savings 7% Savings 10% Savings
$100 $1,200 $6,000 $300 $400 $600
$150 $1,800 $9,000 $450 $630 $900
$200 $2,400 $12,000 $600 $840 $1,200

Saving 10% per month could save you $900 in just 5 years.


Above estimates are based on average seasonal temperatures and household temperature settings. Results are typical of PlexiDor owners and are based on more than 25 years of customer feedback. Individual results may vary based on household insulation, age and size of home.

Safety for you and your pet is our highest priority. Each door comes with a lock and key and a steel plate that can be easily attached on for extra security.

Lock and Key
All models come with a lock and two keys for everyday use. Just turn the key to lock out unwanted guests. Heavy duty steel lock visible only from the inside resists tampering. The small size door has a four-way lock that can be set to open, locked, open for entry, and open for exit.

Steel Security Plate
Medium and large size PlexiDor dog doors include a steel security plate that screws on easily when you leave for an extended period of time. To use the security plate daily, install the optional PlexiDor Sliding Track – so the door can be conveniently dropped into place and closed with a flip lock in seconds. Small size doors are too small for an intruder to enter and do not come with the steel security door.

Installing your PlexiDor Pet Door at the correct height will ensure the door is comfortable for your pet to use. Stepping up and through the door is best.
Bottom edge of frame profile_sm profile_m profile_l profile_xl
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.

Full Measurements

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

PlexiDor Installation Articles & Videos

Check out the Learning Center Installation Page for more.


Video

Suzanne & Cinnamon: Installation

Installing dog door in wall

> View More

Article

Can I install a pet door through a wall?

> Read More

Article

PlexiDor as Installed on This Old House

> Read More