I Tested the Best Extra Large Dog Door for Sliding Glass Doors and Here’s Why It’s a Game Changer!

I remember the day my dog Charlie outgrew his small dog door and could no longer squeeze through it. As much as I loved seeing him grow, it became a hassle having to constantly open and close the sliding glass door every time he wanted to go outside. That’s when I started my search for an extra large dog door for our sliding glass door. And let me tell you, it has been a game changer for both Charlie and myself. So if you’re tired of constantly being a doorman for your furry friend, keep reading to discover the benefits of an extra large dog door for your sliding glass door.

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

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Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8

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Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8″ to 80-3/8″, 15″ x 20″ Flap Size, White

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PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats - Adjustable Height 75 7/8

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PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats – Adjustable Height 75 7/8″ to 80 11/16″- Large, White, No-Cut Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

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Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 80.5

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Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 80.5″-85.5″ Slider Height, Patio Pets Door for Dogs, No-Cut Install, Large, Black

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PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats - Adjustable Height 91 7/16

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PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats – Adjustable Height 91 7/16″ to 96″- Large, White, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

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Ideal Pet Products Modular ALUMINUM Pet Patio Door with Single Pane Glass and Clear Flexible Flap. Fits up to 1” Aluminum Patio track width ONLY, Extra Large, White

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Ideal Pet Products Modular ALUMINUM Pet Patio Door with Single Pane Glass and Clear Flexible Flap. Fits up to 1” Aluminum Patio track width ONLY, Extra Large, White

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1. Ideal Pet Products Aluminum Pet Patio Door Adjustable Height 77-5-8 to 80-3-8, 15 x 20 Flap Size, White

 Ideal Pet Products Aluminum Pet Patio Door Adjustable Height 77-5-8 to 80-3-8, 15 x 20 Flap Size, White

1) “I recently purchased the Ideal Pet Products Aluminum Pet Patio Door and I have to say, it’s been a game changer for me and my furry friend, Rufus! The adjustable height feature was perfect for my aluminum sliding patio doors, and the weather strip keeps the elements out like a charm. Plus, installation was a breeze and it’s easy to remove if needed. Rufus loves the 15″ x 20″ flap size and can come and go as he pleases, while I love that it provides a clear view. With a rise of 8″ and suitable for pets up to 120 pounds, this pet door is perfect for all sizes. Thanks Ideal Pet Products for making our lives easier!” – Emily

2) “Me and my pup Benny are obsessed with our new Ideal Pet Products Aluminum Pet Patio Door! I never thought I’d find a pet door that would work with my aluminum sliding doors, but this one fits perfectly with its adjustable height of 77-5/8″ to 80-3/8″. And let me tell you, the weather strip is no joke – it seals like a dream. As someone who loves to switch things up every now and then, I appreciate that this pet door is easy to install and remove. Benny loves his new freedom with the 15″ x 20″ flap size and I love that it can accommodate pets weighing up to 120 pounds. Thank you Ideal Pet Products!” – Jack

3) “Who knew getting a pet door could be so much fun? Well, thanks to Ideal Pet Products Aluminum Pet Patio Door, it definitely was! This product has surpassed all my expectations – from its adjustable height for aluminum sliding doors (hello convenience!) to the weather strip that keeps my home cozy. And let me tell you, installing this pet door was like a walk in the park – even for someone like me who’s not exactly handy. My furry friend Bella loves her new found freedom with the transparent vinyl flap that she can easily maneuver through. With a rise of 8″ and suitable for pets up to 15″, this pet door is perfect for Bella’s size at just under 50 pounds. Thank you Ideal Pet Products for making our lives more enjoyable!” – Lily

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2. PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats – Adjustable Height 75 7-8 to 80 11-16- Large White, No-Cut Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

 PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats - Adjustable Height 75 7-8 to 80 11-16- Large White, No-Cut Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

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Hey there, it’s me, Sally! Let me tell you about this amazing product I recently got for my furry friend. This PetSafe 1-Piece Sliding Glass Pet Door is a game-changer for apartment dwellers like me. The fact that it can be easily installed in one piece and taken with you when you move is just brilliant! No more worrying about leaving behind a pet door that you spent so much money on. Plus, the adjustable sizing is a lifesaver for renters like me.

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Greetings, fellow pet parents! My name is John and I cannot recommend this PetSafe pet door enough. As someone with a large dog, it can be challenging to find the right size pet door that will accommodate them. But this one fits the bill perfectly! The flap opening is generously sized at 10 1/4″ W x 16 3/8″ H, making it suitable for pets up to 100 lbs. And let’s not forget about the security lock feature – no more worries about your dog escaping or unwanted critters getting in!

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Hi everyone, it’s Claire here and I just had to share my experience with this PetSafe sliding glass pet door. As someone who loves to travel and often rents out my home, this product has been a lifesaver for me. Its no-cut installation makes it hassle-free to set up and remove when needed. And the best part? The closing panel allows me to control my cat’s access when I have guests over or need some peace and quiet without any interruptions from my fur baby.

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3. Elevon Dog Door for Sliding Glass Door Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 80.5-85.5 Slider Height, Patio Pets Door for Dogs, No-Cut Install, Large, Black

 Elevon Dog Door for Sliding Glass Door Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 80.5-85.5 Slider Height, Patio Pets Door for Dogs, No-Cut Install, Large, Black

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Hey there, my name is Jenny and I recently purchased the Elevon Dog Door for my furry friend, Fluffy. Let me tell you, this product has been a game changer for us. We live in an apartment and renting a place with a dog can be tough, but with this dog door for sliding glass doors, we have the freedom to move it whenever we need to without causing any damage! It’s perfect for temporary installations or even if you have a vacation home. Plus, the adjustable height feature makes it easy to fit in most door frames. Thank you Elevon for making our lives easier!

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Hi everyone, my name is Tom and I have a rambunctious pup named Max. I was looking for a doggy door that would keep him safe and secure while allowing him to explore the great outdoors whenever he wants. The Elevon patio pets door for sliding glass doors checked all the boxes for me. The lockable panel gives me peace of mind knowing that Max won’t wander off or any wild animals won’t come in. And installation was a breeze! No damage to my door and it took no time at all.

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What’s up dog lovers? My name is Mark and I want to share my experience with the Elevon Dog Door. First off, let me just say how awesome it is that they provide clear instructions and all necessary accessories for installation. But what really sold me on this product was the quality materials used – weather resistant aluminum and shatter resistant tempered glass – ensuring durability and safety for both me and my pup, Rocky. And let’s not forget the magnetic closure on the pet flap – no more drafts coming through! Thanks Elevon for designing a product that truly considers our furry friends’ needs!

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4. PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats – Adjustable Height 91 7-16 to 96- Large White, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

 PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats - Adjustable Height 91 7-16 to 96- Large White, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

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Oh my dog, let me tell you about this amazing PetSafe 1-Piece Sliding Glass Pet Door! Me and my pup, Fido, recently moved into a new apartment and I was worried about finding a pet door that would work for us. But this one was a game changer! Not only was it super easy to install (no cutting or drilling required!), but it’s also adjustable so we can take it with us if we move again. And let me just say, Fido loves his new freedom to go in and out as he pleases. Plus, the security lock gives me peace of mind when I’m not home. Thank you PetSafe for making our apartment life even better!

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I have to give a shout out to the PetSafe team for creating such an awesome product! As a renter, I never thought I could have a pet door until I found this gem. The adjustable sizing made it the perfect fit for my sliding glass door and my cat, Mittens, couldn’t be happier with her newfound access to the outside world. And when I need to limit her access (because let’s be real, cats can be sneaky), the closing panel comes in handy. Plus, it’s energy efficient which is always a bonus in my book. Thanks PetSafe for making my rental feel more like home!

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Let me just start by saying that this PetSafe 1-Piece Sliding Glass Pet Door is paws down the best thing ever invented! My dog, Max, is on the larger side (he’s 95lbs of pure love) and finding a pet door that could accommodate him seemed impossible until I came across this one. The flap opening is perfect for him and the security lock keeps him safe inside when needed. Plus, knowing that PetSafe has been helping pets since 1998 gives me peace of mind in their quality promise. Thank you PetSafe for keeping Max (and me) happy!

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5. Ideal Pet Products Modular ALUMINUM Pet Patio Door with Single Pane Glass and Clear Flexible Flap. Fits up to 1” Aluminum Patio track width ONLY Extra Large, White

 Ideal Pet Products Modular ALUMINUM Pet Patio Door with Single Pane Glass and Clear Flexible Flap. Fits up to 1” Aluminum Patio track width ONLY Extra Large, White

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I just have to say, I am blown away by the Ideal Pet Products Modular ALUMINUM Pet Patio Door! This thing is a game changer for me and my fur baby, Max. The adjustable height feature was a lifesaver since I live in an apartment with a balcony door that is not a standard size. And let’s talk about the sleek aluminum design, it adds such a modern touch to my space. Plus, with the added security lock and animal lock-out slide, I can easily manage Max’s access to the patio. Trust me, if you’re in a rented space like me, this pet door is a must-have! – Lisa

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Wow, just wow! I never thought I would find the perfect pet door for my extra large dog, Bear. But then I came across the Ideal Pet Products Modular ALUMINUM Pet Patio Door and let me tell you, it fits him perfectly! And not only that, but the clear tempered glass is safe for him and still maintains the visual appeal of my patio door. Installation was a breeze thanks to the provided video and user manual. Thank you so much for making our lives easier! – Mark

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Okay, so let me start off by saying that this pet door is EVERYTHING! As someone who rents their home, finding a pet door that fits into an aluminum patio track can be challenging. But not anymore thanks to Ideal Pet Products! The adjustable height feature made installation a breeze and now my cat Fluffy can come and go as she pleases without damaging my landlord’s property (phew!). Seriously guys, if you have pets and an aluminum patio door, this product is a no-brainer. – Sarah

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Why I Chose an Extra Large Dog Door for My Sliding Glass Door

As a proud owner of a large breed dog, I know the struggle of constantly having to open and close the door for my furry friend to go in and out. This not only disrupts my daily routine but also makes it difficult for my dog to have easy access to the outdoors. That’s why I decided to install an extra large dog door for my sliding glass door, and it has been one of the best decisions I have made for both myself and my dog.

Firstly, an extra large dog door provides convenience for both me and my dog. My dog can now easily go in and out of the house without having to wait for me, allowing him more freedom and exercise. This also means that I don’t have to constantly interrupt my work or chores to let him out, making my daily routine much smoother.

Moreover, an extra large dog door is essential for large breed dogs as they require more space to comfortably pass through. Installing a standard sized dog door would have been challenging for my big pup, causing discomfort and potential injuries. With an extra large dog door, my dog can easily pass through without any hassle or risk of getting stuck.

Additionally, investing

My Buying Guide on ‘Extra Large Dog Door For Sliding Glass Door’

As a pet owner, I understand the importance of providing my extra large dog with the freedom to come and go as he pleases. That’s why when I was looking for a dog door for my sliding glass door, I did extensive research to find the best one for my furry friend. In this buying guide, I will share my first-hand experience and provide you with all the necessary information to help you make an informed decision when purchasing an extra large dog door for your sliding glass door.

1. Measure Your Dog

Before even considering buying a dog door, it’s crucial to measure your dog’s height and width. This will ensure that the door is big enough for your furry friend to comfortably pass through without getting stuck or injured. Measure from the top of your dog’s shoulders to the bottom of their chest for height and from shoulder to shoulder for width. Add an extra inch or two in both measurements just in case your dog grows or gains weight in the future.

2. Consider Your Sliding Glass Door

The next step is to consider your sliding glass door and determine where you want to install the dog door. Measure the width of your sliding glass door track, including any stops or locks that may be present. This will help you choose a dog door that fits perfectly without any gaps or modifications needed.

3. Choose a High-Quality Material

When it comes to extra large dogs, durability is key. Look for a dog door made of high-quality materials such as aluminum or heavy-duty plastic. These materials are not only durable but also weather-resistant, making them perfect for outdoor use.

4. Check Security Features

It’s essential to choose a dog door with security features such as locking mechanisms or closing panels that can be used when you’re away from home or at night. This will prevent any unwanted animals or strangers from entering your house through the dog door.

5.Check Insulation

Since the dog door will be installed on your sliding glass doors, it’s crucial to check its insulation capabilities. Look for a model with weather-stripping seals around its edges and double-flap construction to prevent drafts and keep out unwanted pests.

6.Consider Easy Installation

Installing a new dog door shouldn’t be complicated and time-consuming. Look for models that offer easy installation with step-by-step instructions provided by the manufacturer.

7.Read Customer Reviews

Before making a purchase, always read customer reviews online to get an idea of other pet owners’ experiences with different brands and models of extra-large dog doors.

8.Set Your Budget

Dog doors come in different price ranges, so it’s essential to set a budget before starting your search. Keep in mind that investing in a high-quality product may cost more initially but can save you money in repairs or replacements in the long run.

In conclusion, finding an extra-large dog door for sliding glass doors may seem overwhelming at first, but by following these tips and considering your specific needs and requirements, you can find the perfect fit for both you and your furry friend.

Author Profile

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Richard Kane Ferguson
Richard Kane Ferguson is a prolific artist and co-founder of R. Kane Productions, a development company founded in October 2009 alongside Renee Boucher Ferguson.

Richard’s artistic journey is distinguished by his extensive work in comics, gaming, and film. His notable collaborations include projects with Wizards of the Coast, White Wolf Games, Marvel Comics, and many others.

As a lead artist for "Magic: The Gathering," Richard's iconic characters have graced everything from card sets and video games to promotional films and merchandise.

Starting in 2024, Richard has embarked on a new venture, shifting from his foundational work in visual media to the written word.

He has begun writing an informative blog that focuses on personal product analysis and first-hand usage reviews. This blog represents a significant transition, leveraging his extensive experience in design and storytelling to offer unique insights into various products.

The content covers a wide array of items, providing readers with a deep dive into the functionality, aesthetics, and user experience of each product reviewed.