We're an affiliate

We hope you love the products we recommend! Just so you know, we may collect a share of sales or other compensation from the links on this page. Thank you if you do use a link or checkout, we really appreciate it!

Pet Doors with Lock and Key

Amazon.com Price: $858.00 (as of 02/12/2023 10:34 PST- Details) & FREE Shipping.

PlexiDor Performance Pet Doors for Dogs and Cats – Wall Mount Dog Door with Lock and Key – Silver, Large Size.


PlexiDor Pet Doors manufacture strong, safe and energy efficient dog doors and cat doors to give your family the freedom and convenience of allowing your dog to go outside as needed ensuring a happy, healthy pet.

The hardened aluminum frames come in a silver, white or bronze finish to coordinate beautifully with your appliances, interior walls or hardwood floors.

PlexiDor’s patented panels are saloon style and do not require costly replacement flaps.

Each Medium, Large and Extra Large PlexiDor includes a cylinder lock, key and steel security plate.

The door can be locked every night and the steel security plate can be attached while you’re away for an extended period of time.

PlexiDor Performance Pet Doors are extremely energy efficient.

Each time you open the door to let your dog out, your heating and cooling escapes.


Installing a PlexiDor Dog Door can save you money.

On average, homeowners have reported an annual savings of 10% off their energy bill.

The wall units can be installed into stud, brick, block or cement walls up to 12 inches thick.

Each wall unit includes an aluminum tunnel that connects the interior and exterior frame.

The tunnel materials ensure a professional fit and finish that provides a quality appearance for your home.

The tunnel will not rust, has no sharp edges and is easy to clean.

The PlexiDor Large Units are designed for dogs weighing up to 100 pounds.

This size is best for breeds such as German Shepherds, Labradors, Collies, Setters, Dobermans, Dalmatians, Boxers, Pointers, & Golden Retrievers.

PlexiDor Performance Pet Doors are manufactured in the U.S.A. and come with a 5 year limited residential warranty.

Never buy replacement flaps again. 

Saloon style thermopane panels open fast and close tight.

Keeps heating and cooling inside your home.

Accommodates dogs up to 100 pounds. 

Promotes exercise, good health and weight maintenance for a longer happier life.

Able to withstand abuse from even the most powerful dogs.

Installs into stud, brick block or cement walls up to 12 inches thick.

Heavy duty springs are concealed in the hardened aluminum main frame.

Tunnel will not rust, has no sharp edges and is easy to clean.

Comes with lock, key and steel security plate.

Available in white, bronze, or silver.

White and bronze frames have a baked on powder coated finish.

Durable and scratch resistant just like the appliances in your home.

Manufactured in the U.S.A and comes with a 10 year limited residential warranty.

Item Weight



Item model number

Date First Available

Item Package Dimensions L x W x H

Item Dimensions LxWxH

Brand Name

Target Audience Keyword

Model Name




Number Of Items


Two Iron Gray PuppiesPin

Puppy Games: The Key to a Happy and Well-Behaved Dog

Are you looking for new ways to bond with your puppy? Well, these games are sure to get their attention! Puppies are cute little creatures who often captivate everyone they meet. Whether it’s their cuteness or the way they interact…

scared man and aggressive dogPin

How to Handle an Aggressive Dog Encounter?

Have you ever been walking down the street and found yourself faced with an aggressive dog? It can be a scary and stressful experience, but it’s important to know what to do in these situations to keep yourself safe. Ensuring…