PlexiDor Door Series

Rated 5.00 out of 5 based on 24 customer ratings
(24 customer reviews)

The PlexiDor Door Series pet doors are designed for installation into any standard exterior household door. The Door Series can be installed into doors made of wood, fiberglass, steel and glass.

Choose your Color and your Size from the following:

The PlexiDor Door Series pet doors are designed for installation into any standard exterior household door. The Door Series can be installed into doors made of wood, fiberglass, steel and glass.


PlexiDor Door Series: Features and Benefits

  • Never purchase replacement flaps again
  • Designed for installation into any standard exterior household door
  • Can be installed into doors made of wood, fiberglass, steel and glass
  • Shatter resistant saloon-styled door panels provide durability and insulation
  • Thermo-pane panels lined with high density weather seal for maximum energy efficiency
  • Manufactured in the USA
  • 10-year residential warranty
  • 90-day money back guarantee
Choose the Size for Your Breed – The PlexiDor Door Series and Wall Series pet doors are available in four sizes: Small (SM), Medium (MD), Large (LG) and Extra Large (XL). We have a size to fit your breed. Refer to the PlexiDor Size Chart for more information.
Select a Frame Color – Choose from three attractive and durable frame finishes: Silver, White or Bronze. The Silver frames are anodized. The White and Bronze frames feature baked-on powder coating similar to the appliances in your home. View the PlexiDor Color Swatches to see details.

Since 1985, we have been manufacturing pet doors at our facility in Bradenton, Florida. Throughout our history, our product development team has worked closely with extreme users to engineer a strong, safe, energy efficient and dependable product. PlexiDor Pet Doors are manufactured to provide years of trouble free use and feature a 10 Year Warranty.

Your family and your pet will enjoy the freedom and peace-of-mind that a PlexiDor Performance Pet Door will provide. Freedom from the worry of damage to your floors and carpets and peace-of-mind knowing your pet will have safe and easy access to the outdoors. In addition your pet will enjoy the added benefits of health and exercise.

Call our Customer Service for more information or for answers to any questions you may have: 1-800-749-9609.

24 reviews for PlexiDor Door Series

  1. Rated 5 out of 5

    Scott Rosenbloom

    I have been a long term customer. My current door is 18 years old and just now need to replace a spring. This product is superior to anything I have had in the past. My current two Vizslas go blasting in out and the door has performed flawlessly. Would highly recommend the product. Customer service i has been great. New exactly what I needed love the product

  2. Rated 5 out of 5

    Roger Eckert

    On 11/24/04 we purchased a small Plexidor cafe style pet door for our cats from Pet Doors USA. It’s one of the best purchases we have ever made. Our cats would not use our previous ‘rub the top of your back’ top flapper door. They love using the Plexidor. They fly through it so fast that in our cold St. Louis winters hardly any warm air escapes. It seals great too. It is also very quiet-just a soft gentle woosh.
    After 14 years and literally millions of times being used by our multiple cats the door’s weather seal started to wear a bit. I called customer service on 9/07/18 expecting to be told service parts are no longer available and that we would have to buy a whole new door. To my amazement a replacement seal was still available and at a very reasonable price. Then they walked me through step-by-step how to install the part. To top it off our original door order was still in their system, making this little part order quick and easy. You couldn’t ask for better customer service and support 14 years after the original purchase. I can say first hand that Pet Doors USA really does stand behind their products and customers.

  3. Rated 5 out of 5

    Ken K

    I have had the Large Plexidor for over 20 years for my Siberian Huskies. It is a great door. Once the dogs get used to the door, they tend to go through at a very high speed; the door stands up to it so well. The door is also the best weatherproofed door or window in my house! I have witnessed it withstand high winds.

  4. Rated 5 out of 5


    We bought this door mainly because of the windy cold winters around here. We ‘had’ the flap type door (basically two flaps instead of one) for extreme weather. It sometimes sealed on the moderatly windy days. After we got the PlexiDoor, even on very windy days, the doors stayed shut, and my basement didn’t feel like an icebox anymore!! We have three large Golden Retrievers (100lb) and the Large PlexiDoor is perfect. It took about an hour to train the dogs to go through the new door. We have had this door for about 2 years now and it has held up like it was new.

  5. Rated 5 out of 5

    Angela G. Birt

    I live in Alaska and our winters are pretty chilly. This door is awesome. It’s easy to install and that’s even for me (who doesn’t really “do” tools). My dogs quickly learned to use it and it works really well, even in subzero temps. It’s also bear country and I’ve had both black and brown bears come to the door and look in, but because I can lock and secure this door I’ve never had someone in the house I did not invite. I highly recommend this door to anyone who lives in an area where you need a reliable, durable, well insulated, heavy duty door and I’m very pleased with mine. Friends who chose the flap style doors are very envious of my Plexidoor and I suspect will be replacing theirs with one of these.

  6. Rated 5 out of 5

    Mary Graham

    You can believe these 5-star reviews. We purchased our first large Flexidor in 2012 and it still performs and looks great. We just ordered our second one. We especially like being able to keep the dogs inside the house when the Terminex guy comes around! If we moved, we would happily order more. It’s a lot of lmoney but the quality and consruction are really top-notch.

  7. Rated 5 out of 5

    Keri Caldwell

    LOVE THESE DOORS! Have had ours for more than 8 years with two large dogs going in and out at will and with great ease. They perform perfectly! We are moving and getting ready to order several more soon, as we will provide two exits/entrances now that we have a garage. The keys provide great control for locking. You pay quite a bit more for these doors but they’re worth every penny! The quality is strong and dependable. My husband installed rather easily. We will always buy PlexiDor doors. PlexiDor should be very proud of this product! Thanks guys!

  8. Rated 5 out of 5


    We purchased the Large size door for our 34 pound Beagle this past January. It took 3-4 days for him to finally start using it (encouraged by some treats) and he took to it nicely after that. The door was installed in our kitchen door which goes out to a screened-in porch. We had this door installed into a ProVia metal door which we purchased. ProVia installed it for us. The door is sturdy and I’ve not detected any leakage of cold air into our home. The plexiglass panels are easy to clean.
    My only regret is that I wish we had gotten this earlier. It is worth every single penny as our dog gets up in the middle of the night to go outside and we no longer have to get up with him. We are all sleeping better now.
    I highly recommend this door.

  9. Rated 5 out of 5


    This is a great door! And this company has great customer service.

  10. Rated 5 out of 5

    Reardon Family

    We live on Prince Edward Island, a Province on the east coast of Canada. We installed the plexidoor for our lab/collie mix in October. We were hoping this door would be able to stand up to a harsh Canadian winter… was fantastic. We were very pleased with this product. We did install another door from a different company before the plexidoor and it was not able to offer a barrier against the wind. We would recommend plexidoor to anyone considering installing a pet door.

  11. Rated 5 out of 5

    Steve Moyer

    We bought two doors one for laundry room to garage and garage door to outside. Gives the dogs more time to clean feet before coming into the house. We have two Newfoundlands over 180 lbs so the extra large we are choice. Great doors, would have bought the security slide units because we are gone for extended time in course of the year. Currently moving and ordering a couple more. Great door!

  12. Rated 5 out of 5


    Bought this door 23 years ago for my Siberians. Absolutely best purchase i ever made!! This door work 24/7 all these years never a problem. Dogs love it! Life saver for me my days at work 17 hours at times. Love the security features too. Moved into rental and bought a patio door dog door panel and it’s just okay. Makes me appreciate the quiet operation of plexidoor. Best door on market you will love it. So will your pets!! Will buy one again
    for my new house. Thanks for a great product yes it is inexpensive really because lasts so long with no issues!!

  13. Rated 5 out of 5


    Absolutely essential and arctic proof part of my home. I live in Anchorage, Alaska. I have the large sized one and two dogs (an 85 lbs Lab mix and a 16 lbs terrier that I swear is one half coyote, one half bunny rabbit), both use this door all the time. Easy to train to use and very functional item, I highly recommend it to anyone with active dogs.

    I love that I can lock it in the Spring when the bears come out because it gives me the peace of mind of never waking up to a bear in my garage. The dogs love it because they can largely come and go as they please. It seals well keeping the cold out and the warmth in, but opens easy enough that my terrier can check to see if its open with her little paw. Only took them running into it headlong once, for both to learn to check first, but I cannot say enough good things about this pet door.

    And while my friends who wolf whistled at the $350 price tag are on their third set of flaps, mine still looks and works like its brand new. I like it so much I am considering another to put on an interior door so they can have full access when I’m home and let themselves out whenever they like. I love it.

  14. Rated 5 out of 5

    K. Orean

    What a quality door! It is so quiet and sturdy-and in our cold state of Nebraska, there is not a draft that comes through at all in the lengths of time we have the door opened for their access. Everyone who has seen it is so impressed with its quality and I wouldn’t be surprised that this will create more orders for you. I have passed your little pamphlet off to others who wanted to read about the detais. This is one of the most valuable and wisest purchases I have made! I will never be without one again!

  15. Rated 5 out of 5


    Looks good, works well, and maintains the temperature in both summer and winter. It is the best pet door I’ve found.

  16. Rated 5 out of 5


    The door is excellent. Well made and designed.

  17. Rated 5 out of 5

    Bazyl and the dogs

    It has been several weeks since we installed your “best pet door” and believe me, it is the best thing we ever did for our dogs. I have 2 shar-pei, about 60 pounds each, and purchased the large door. They go in and out all day, no more accidents in the house, and they are extremely happy. So am I. It is a great door, draft free, and I would highly recommend it for anyone who is out of the house for long periods of time.

  18. Rated 5 out of 5


    The door is excellent and has withstood the brutal treatment of my rambunctious 2 year old cat (as well as the other 13 that use it daily). I am very satisfied with it. Thank you.

  19. Rated 5 out of 5

    Paul Aparo

    Just wanted to let you know we have installed our XL plexidor. It wasn’t hard as we thought it would be-we didn’t even take the door of the hinges to do it! It’s working great. It’s much quieter than our old door and much better at keeping the cold air out. It is definitely worth the investment, and we are very happy with it

  20. Rated 5 out of 5

    E. Karinja

    The cat door is very attractive and was easy to install. Our cat mastered it within two days.

  21. Rated 5 out of 5

    Matthews in Missouri

    I cannot tell you how much I love this door. The seal is fantastic! Also, the large size is larger than the average “large” dog doors I have seen. There are no more slam-bang as the dogs come in and out. Superior quality pet door with extreme attention to detail and customer service.

  22. Rated 5 out of 5

    Maya Brooks

    Great door, and it’s so cute. I love that you can lock it to let the cats come in but not get back out.

  23. Rated 5 out of 5

    The Brunots

    We ordered the door several months ago and are completely pleased with the product. Keep up the good work. If we ever were to move we will not hesitate to order again. Thanks again.

  24. Rated 5 out of 5

    Brian Stearns

    Best pet door ever… I have German Shepherds for 35+ years This door has lasted 20+ years and is still going. You will not be disapointed in it’s construction or operation.

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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
Breed Size
Type of
for Pet
Cut Hole
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)
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)
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)
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
Extra large
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.


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