• Improve your beloved pet’s quality of life with the freedom to play, use the bathroom, or just get a fresh breath of air whenever he/she feels the desire
  • 2 magnetic sealing flaps provide even more energy efficiency by reinforcing the barrier that separates the weather outside from the temperature inside
  • Includes a sliding security panel that is easily secured into place with 2 easy-slide locks. Keeps your house safe when you are away
  • Rugged construction. The tough aluminum frame will not deteriorate in eXtreme weather. The beauty and reliability of this pet door will remain year after year after year

Watch your dog’s personality flourish. This freedom to decide when he goes outdoors and comes back in helps relieve:

  • Anxiety
  • Boredom
  • Frustration
  • Depression
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Product Description

Dog coming out

Making the choice to install an eXtreme Dog Door for your large dog in your existing door is a wise one indeed. Doing so will allow your dogs the ability to make trips outside and back in whenever they see fit. What a blessing to your life as well! This means that you won’t have to drop whatever you are doing so that your dogs can regularly relieve themselves. Keeping life simple is always a plus, so let’s take a minute to talk about how an eXtreme Dog Door can help you do just that.

Most of the dog doors that you will find in your local stores are cheaply-made and are not designed to last a lifetime. Many companies purposely do this, so that you have to keep on purchasing from them over and over again. When you buy eXtreme, you don’t even have to think about this scenario. The frame of our dog doors is crafted from only the highest-grade of aluminum. The flap that fits onto our doors creates a weatherproof seal, against harsh weather such as rain, snow and strong UV rays.

As they say, reputation is everything. Perhaps you have heard of our eXtreme Dog Fence? If you have one, you have likely had great success with it. Pairing it with one of our dog doors makes a perfect addition to your pet containment plan.

When you have an eXtreme Dog Door, you can rest assured that no uninvited guests are going to have access to your home because of your pet door. When you are ready to seal off your pet door, simply slide in your solid aluminum panel and click your 2 sliding panel locks securely into place.

Dog Door Dimensions

This LARGE eXtreme weather pet door dimensions are:

  • Entry / Flap = 11″ Wide x 16 3/8″ High
  • Overall = 14 5/16″ Wide x 20 5/16″ High (from 1 1/4″ to 2 1/4″ deep)

Enhance your dog’s and your own quality of life with an eXtreme weather dog door, TODAY!!!

Dog Bored

Keep Boredom at Bay

Your precious pets should have the opportunity to explore the great outdoors at their own will, instead of laying around gaining weight. When you allow your dogs this freedom, you also reduce the possibility that they are going to get into shenanigans while you are away.

No more accidents

Stop Unnecessary Accidents

Perhaps you have to work extended hours one day, or maybe your dogs just can’t hold it any longer. Are you training a puppy who is decorating your home with his droppings? If you had a dog door, these unnecessary accidents wouldn’t have to occur.

Healthy Dog

Have Happier, Healthier Pets

Once your eXtreme Dog Door has been installed, your dogs will be spending more time enjoying the fresh air and sunshine. Not to mention, they will be getting more exercise doing all that running around your yard. Your vet will agree that more exercise is usually a good thing!

Dog Door Structure

Created From Strong Aluminum

Inherently everlasting, our eXtreme Dog Doors are crafted from top-notch Australian aluminum. Sealing off the elements in even the harshest weather, our pet doors are designed to remain firmly closed, thanks to their strong magnetic seal. Your home’s security never has to become compromised, as our eXtreme Dog Doors are held securely shut with 2 sliding locks which hold its solid aluminum panel in place.

Easy DIY Installation

Door Installation - Step 01


To begin, measure your pets to determine where the template will be placed on your door. Next, take a pencil and draw on your template where you will be cutting your opening.

Door Installation - Step 02


Take your drill and use it to create holes in the 4 corners of your template. Next, take your jab saw or jigsaw and follow your pencil markings, creating your dog door opening, with your drilled holes being the beginning points.

Door Installation - Step 03


Line up both sides of your dog door inside of your cutout and clamp them together. Grab your drill, and use it to make holes for the screws around the top, bottom and sides of the overlapping sleeve joints of the external and internal frames.

Door Installation - Step 04


Using your silicone gun, apply a line of silicone that covers the outer frame of the dog door on both the inside and out. Apply another line where the overlapping stops. Wait for 2 hours, then remove the clamps.

Dog Door Installation Video

To get a “hands on” feel for the installation process, check out our installation video. We take you step-by-step through the process, including letting you know which tools you need to gather.

Safe Family
Locking Mechanism

Keep Your Family Safe

We at eXtreme stand behind the strength of our dog doors. They are created from the finest-quality Australian aluminum. They will protect your home even during the most extreme weather, as they are designed to stay closed securely with a strong magnetic hold. The security of your home is never an issue with an eXtreme Dog Door as its sliding panel locks securely on both sides.

Dog Door Warranty

5 Year Warranty

We feel secure that you are going to become another pleased eXtreme customer. Because of this, we are offering you a 5-year warranty on your eXtreme Dog Door! Should the frame of your eXtreme Dog Door become dinged, bent or damaged for any reason, we will happily replace it for you.

*5-Year Limited Warranty: Cover the Aluminum Frame (not the flaps).

Owner’s Manual Download

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Dog Door Instructions

Dog Door Manual – English

Flap Installation

Please use provided screws and L shaped screw driver
Flap Installation - Step 01

Step 1

Locate the screws that are at the top of the interior side of the flap and loosen them.

Flap Installation - Step 02

Step 2

Remove the old flap.

Flap Installation - Step 03

Step 3

Now you can insert the new flap, making sure that you can read the logo.

Flap Installation - Step 04

Step 4

Tighten the screws clockwise.

* If you have a double flap door, you will have to lift the other flap first.


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