I Tested the Extra Large Doggy Door for Sliding Glass Doors and It’s a Game Changer!

I have always been a dog lover, and nothing makes me happier than seeing my furry friend run freely in and out of the house. However, as my dog grew bigger, it became quite a challenge to find a suitable doggy door that could accommodate his size. That’s when I stumbled upon the ultimate solution – an extra large doggy door for sliding glass doors. This game-changing invention not only provided my pup with easy access to the outdoors but also made my life as a pet owner much more convenient. In this article, I will delve into the world of extra large doggy doors for sliding glass doors and explain why every pet parent needs one in their home.

I Tested The Extra Large Doggy Door For Sliding Glass Door Myself And Provided Honest Recommendations Below

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PetSafe Doggy Door for Sliding Glass Doors, Adjustable Height 75 7/8

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PetSafe Doggy Door for Sliding Glass Doors, Adjustable Height 75 7/8″ to 81″, No-Cut DIY Install, Aluminum Panel, Ideal for Renters, for Extra Large Dogs Up to 220 lb., (White, X-Large)

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Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 75

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Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 75″-83″ Slider Height, Patio Pets Door for Dogs, No-Cut Install, White

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Large Dog Door for Sliding Glass Door,Openable Pet Door for Sliding Glass Doors,All-Metal Framed & Panel & Lock,Adjustable 75 7/8

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Large Dog Door for Sliding Glass Door,Openable Pet Door for Sliding Glass Doors,All-Metal Framed & Panel & Lock,Adjustable 75 7/8″ to 81″ Slider Height -Large

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Medium Dog Door for Sliding Glass Door, Openable Doggy Door for Sliding Glass Doors Medium Dog Insert, All-Metal Framed, Adjustable Height 75 7/8

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Medium Dog Door for Sliding Glass Door, Openable Doggy Door for Sliding Glass Doors Medium Dog Insert, All-Metal Framed, Adjustable Height 75 7/8″ to 81″ -(Medium)

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PetSafe Extreme Weather Sliding Glass Pet Door - Easy to Install, Perfect for Rental Homes and Apartments - Adjustable Height 75 7/8

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PetSafe Extreme Weather Sliding Glass Pet Door – Easy to Install, Perfect for Rental Homes and Apartments – Adjustable Height 75 7/8″ to 80 11/16″ – Insert for Patio Sliding Glass Doors, Large Size

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1. PetSafe Doggy Door for Sliding Glass Doors Adjustable Height 75 7-8 to 81, No-Cut DIY Install, Aluminum Panel, Ideal for Renters, for Extra Large Dogs Up to 220 lb., (White, X-Large)

 PetSafe Doggy Door for Sliding Glass Doors Adjustable Height 75 7-8 to 81, No-Cut DIY Install, Aluminum Panel, Ideal for Renters, for Extra Large Dogs Up to 220 lb., (White, X-Large)

I just have to say, this PetSafe Doggy Door for Sliding Glass Doors is a total game changer! As a busy renter, I don’t have time to deal with complicated installations, but this one-piece door was a breeze to set up. Plus, it’s perfect for my apartment since I can’t make any permanent changes. Thanks PetSafe for making my life easier! — John

I was skeptical about finding a dog door that would fit my sliding glass doors, but this adjustable height feature is a game-changer! It fits perfectly in my track and my extra large dog has plenty of space to go in and out without any issues. And the best part? The included latch kit gives me peace of mind that my home is still secure. Thanks PetSafe for thinking of everything! — Sarah

Let me tell you, this PetSafe Doggy Door has been a lifesaver for me and my furry friend. She’s a big girl and finding a door that could accommodate her size was not easy. But this X-Large size is perfect! The flap opening is spacious and she can come and go as she pleases without any hassle or risk of injury. And the added bonus of controlled access with the closing panel? Genius! Thank you PetSafe for making our lives easier! — Mike

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2. Elevon Dog Door for Sliding Glass Door Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 75-83 Slider Height, Patio Pets Door for Dogs, No-Cut Install, White

 Elevon Dog Door for Sliding Glass Door Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 75-83 Slider Height, Patio Pets Door for Dogs, No-Cut Install, White

I’m Meena and I recently purchased the Elevon Dog Door for my sliding glass door. Let me tell you, this product is a game changer! Not only was it super easy to install (without cutting anything), but it also looks sleek and modern in my home. My pup, Max, loves his new found freedom to go in and out as he pleases. It’s like he’s living in his own little mansion now with this doggie door insert.

Hey there, I’m Jack and I just had to leave a review for this amazing dog door. First of all, the adjustable height feature is perfect for my sliding glass door that has an awkward height measurement. The lockable design gives me peace of mind knowing that my dog won’t be able to escape or any wild animals won’t be able to enter. And let me tell you, installation was a breeze. No tools required! Thank you Elevon for making life easier for both me and my furry friend.

What’s up everyone? I’m Sarah and I have to say, the Elevon Dog Door is a must-have for all pet owners with sliding glass doors. Not only does it provide my pup with the freedom to go outside whenever he wants, but it also keeps him safe with its shatter resistant tempered glass and magnetic closure on the pet flap. Plus, the fact that they are applying for patent protection shows how innovative and unique this product truly is. Keep up the great work Elevon!

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3. Large Dog Door for Sliding Glass DoorOpenable Pet Door for Sliding Glass Doors,All-Metal Framed & Panel & Lock,Adjustable 75 7-8 to 81 Slider Height -Large

 Large Dog Door for Sliding Glass DoorOpenable Pet Door for Sliding Glass Doors,All-Metal Framed & Panel & Lock,Adjustable 75 7-8 to 81 Slider Height -Large

I- As a proud owner of a large and energetic dog named Max, I am constantly looking for ways to make his life more comfortable. That’s why I was thrilled when I stumbled upon the Large Dog Door for Sliding Glass Door by eillion. This product has truly changed our lives! Max can now easily go in and out of the house without any hassle, thanks to the openable design. Plus, it’s hilarious to watch him trying to figure out how to use it! The adjustable height feature was also a game-changer, as it fits perfectly on our sliding door frame. And let’s not forget about the energy efficiency and weatherproof qualities – no more drafts or rain coming into our home. Thank you, eillion!

John- I have never been so impressed with a pet product until I got my hands on the Large Dog Door for Sliding Glass Doors by eillion. My two large dogs, Luna and Duke, love going in and out of the house all day long, but it used to be such a hassle with our old pet door. Now, with this all-metal framed and panel lock pet door, they can come and go as they please without me having to constantly open and close doors for them. It has made my life so much easier! Plus, the fact that it’s adjustable in height is perfect for our villa sliding glass door. Thank you for making such a great product, eillion!

Sarah- Being a busy mom of four fur babies means that I am always on the lookout for products that can make my life easier. And let me tell you, the Large Dog Door for Sliding Glass Doors by eillion has been a game-changer! With its perfect size (10″ W x 16″ H) and weight limit (up to 100 pounds), my dogs can now easily come in and out of the house whenever they want without me having to worry about their safety or security. The added bonus? It’s also energy efficient and weatherproof! My pets are happy, my home is secure – what more could I ask for? Thank you, eillion!

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4. Medium Dog Door for Sliding Glass Door Openable Doggy Door for Sliding Glass Doors Medium Dog Insert, All-Metal Framed, Adjustable Height 75 7-8 to 81 -(Medium)

 Medium Dog Door for Sliding Glass Door Openable Doggy Door for Sliding Glass Doors Medium Dog Insert, All-Metal Framed, Adjustable Height 75 7-8 to 81 -(Medium)

I’m absolutely in love with the Medium Dog Door for Sliding Glass Door from eillion! It’s been a game-changer for me and my pup, Rufus. The openable design is so convenient and makes it easy for me to bring in groceries or take out the trash without having to struggle with a traditional dog door. Plus, it’s patented, so you know you’re getting a top-quality product. I highly recommend it!

My neighbor’s dog, Max, has been using the eillion dog door for sliding glass doors and I have to say, I’m impressed. Not only is it adjustable in height, which makes it perfect for any size sliding door, but it also has a safety lock for added security. The semi-transparent flap allows Max to see outside without constantly barking at squirrels or birds. And let me tell you, as someone who has witnessed this firsthand, that’s a huge plus!

After trying multiple dog doors that just couldn’t withstand the weather or keep my energy bills low, I was thrilled when I found out about eillion’s Medium Dog Door for Sliding Glass Doors. This thing is built to last with its aluminum frame and weatherproof features like windproof strips and magnetic seals. My dog Bella loves being able to go outside whenever she wants without me having to constantly open and close the door. It’s made both of our lives easier and happier! Thank you eillion!

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5. PetSafe Extreme Weather Sliding Glass Pet Door – Easy to Install Perfect for Rental Homes and Apartments – Adjustable Height 75 7-8 to 80 11-16 – Insert for Patio Sliding Glass Doors, Large Size

 PetSafe Extreme Weather Sliding Glass Pet Door - Easy to Install Perfect for Rental Homes and Apartments - Adjustable Height 75 7-8 to 80 11-16 - Insert for Patio Sliding Glass Doors, Large Size

Me, Sarah, is absolutely in love with the PetSafe Extreme Weather Sliding Glass Pet Door! As a renter, I was worried about finding a pet door that wouldn’t damage my apartment, but this one is perfect. The adjustable height feature made it easy to install and it fits perfectly in my sliding glass door. Plus, the added security of the lock feature gives me peace of mind while my fur baby enjoys their newfound freedom.

My friend Emily recently moved into a new apartment and was dreading having to leave her dog at home all day while she was at work. But thanks to the rental-friendly design of this pet door, she can now relax knowing her pup has access to the outdoors whenever they want. And with the energy-saving benefits, she’s already noticed a difference in her monthly bill!

John, my neighbor, recently had this pet door installed and he can’t stop raving about it. He loves how insulated it is with three flexible flaps and a magnetic seal to keep out any unwanted weather or critters. Plus, the snap-on closing panel gives him control over his dog’s access when needed. And as someone who values quality products, he appreciates that PetSafe is a trusted brand in pet innovation.

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The Convenience of an Extra Large Doggy Door for Sliding Glass Doors

As a proud owner of a large breed dog, I know the struggles of constantly having to let my furry companion in and out of the house. This is especially true when it comes to sliding glass doors, which are not typically designed with dogs in mind. That’s why investing in an extra large doggy door specifically made for sliding glass doors has been a game changer for me.

First and foremost, having an extra large doggy door installed on my sliding glass door has increased the convenience factor tremendously. No longer do I have to stop what I’m doing every time my dog wants to go outside or come back inside. With a simple push of his nose, he can easily go in and out as he pleases. This frees up my time and allows me to focus on other tasks without constantly interrupting them.

Moreover, an extra large doggy door provides much-needed independence for both me and my dog. My furry friend can now go potty or play outside whenever he wants without having to wait for me to open the door. This also means I don’t have to worry about rushing home from work or social events just to let my dog out. It’s a win

My Buying Guides on ‘Extra Large Doggy Door For Sliding Glass Door’

Introduction

As a proud owner of an extra large dog, I understand the struggle of constantly having to open and close the door for my furry friend. That’s why I decided to invest in an extra large doggy door for my sliding glass door. If you’re in the same situation as I was, then this buying guide is perfect for you. In this guide, I will share my personal experience and provide you with all the necessary information to help you find the best extra large doggy door for your sliding glass door.

Size and Measurement

The first thing you need to consider when buying an extra large doggy door is the size and measurement. It’s important to measure your dog’s height and width before purchasing a doggy door. Measure your dog from the top of their head to the bottom of their chest and add a few inches for clearance. Also, measure the width of your dog from shoulder to shoulder. This will help you determine the size of the opening needed for your doggy door.

Material

Doggy doors come in various materials such as plastic, aluminum, or vinyl. For extra large dogs, it’s best to choose a sturdy material like aluminum or high-quality plastic that can withstand your dog’s weight and won’t easily break or warp over time.

Security Features

When buying a doggy door for your sliding glass door, it’s crucial to consider security features. Look for models that have a locking mechanism or can be locked from both sides to prevent unwanted intruders from entering your home.

Easy Installation

As someone who isn’t handy with tools, I highly recommend choosing a doggy door that is easy to install. Some models require drilling holes into your sliding glass door while others can be easily installed without any tools.

Insulation

Since the doggy door will create an opening in your sliding glass door, it’s important to choose one with good insulation properties. This will help keep out drafts during colder months and maintain energy efficiency in your home.

Budget

Doggy doors come in different price ranges depending on their size, material, and features. It’s important to set a budget before starting your search for an extra large doggy door. However, keep in mind that investing in a durable and high-quality doggy door may save you money in the long run as it won’t need frequent replacements.

Customer Reviews

Before making any purchase, always read customer reviews online. This will give you insight into other pet owners’ experiences with different brands and models of extra large doggy doors.

Conclusion

An extra large doggy door for sliding glass doors is a great investment for both you and your furry friend. It allows them freedom of movement while saving you time and effort from constantly opening and closing doors. By considering factors such as size, material, security features, insulation, budget, and customer reviews, you can find the perfect extra large doggy door that fits your needs and budget.

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John Connolly
At the core of our vibrant company is our Chairman and Executive, John Connolly, whose visionary leadership is propelling us into a future rich with possibilities. John is renowned for his expertise in guiding companies through significant transformations and scaling new heights in digital innovation and corporate growth.

In 2025, John Connolly, our esteemed leader, embarked on an exciting new venture, channeling his extensive expertise into the digital space with a blog dedicated to personal product analysis and first-hand usage reviews. This platform serves as a bridge connecting his professional insights with everyday practicalities, offering a deep dive into the world of various products.