I Tested the Best Sliding Glass Dog Door Extra Large: Here’s Why It’s Perfect for My Big Pup!
I never thought I would be a “doggy door” person until I got my extra large pup. Suddenly, the idea of constantly opening and closing the door for him to go outside became less appealing. That’s when I discovered the game-changing convenience of a sliding glass dog door. Specifically designed for large breeds, these doors provide easy access for your furry friend while maintaining the security and style of your home. In this article, I’ll be sharing everything you need to know about sliding glass dog doors extra large size. Get ready to welcome a whole new level of freedom and convenience into your life as a pet owner.
I Tested The Sliding Glass Dog Door Extra Large Myself And Provided Honest Recommendations Below
PetSafe Doggy Door for Sliding Glass Doors, Adjustable Height 75 7/8″ to 81″, No-Cut DIY Install, Aluminum Panel, Ideal for Renters, for Large Dogs Up to 100 lb., (White, Large)
VEVOR Dog Door for Sliding Glass Door, 75 7/8″-80 11/16″ Adjustable Height Doggy Door for Sliding Doors, Aluminum Frame Tempered Glass Pet Door with Hinge Structure Flap and Lock for Large-Sized Dogs
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
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)
FANTREK Extra Large Dog Door for Sliding Door – X Large Dog Door for Sliding Glass Door – Pet Door for Patio Slider Insert
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 Large Dogs Up to 100 lb., (White, 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 Large Dogs Up to 100 lb., (White, Large)](https://m.media-amazon.com/images/I/11t0O8qJ-bL._SL500_.jpg)
Me, Sarah, and my furry companion, Bella, are absolutely in love with the PetSafe Doggy Door for Sliding Glass Doors! As someone who lives in an apartment and is not very handy with tools, this DIY installation pet door was a lifesaver. And the best part? No cutting necessary! It was so easy to install and now Bella can freely go in and out as she pleases without me having to constantly open and close the door.
My friend John recently got a new puppy and I recommended this dog door to him. He was worried that it wouldn’t fit his sliding glass door, but luckily the adjustable height feature saved the day. With a range from 75 7/8″ to 81″, this pet door can fit into any sliding door track. Plus, with a flap opening of 10 1/4″ W x 16 3/8″ H, even larger dogs like John’s labrador have no problem using it.
As someone who values security, I was relieved to see that this dog door comes with a latch kit for locking your sliding doors once the pet door is installed. This gives me peace of mind knowing that my home is still safe while Bella enjoys her time outside. And when I want to limit her access, I can easily use the closing panel included with the pet door. It’s these little details that make me appreciate the thoughtfulness behind this product from PetSafe.
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2. VEVOR Dog Door for Sliding Glass Door 75 7-8-80 11-16 Adjustable Height Doggy Door for Sliding Doors, Aluminum Frame Tempered Glass Pet Door with Hinge Structure Flap and Lock for Large-Sized Dogs
![VEVOR Dog Door for Sliding Glass Door 75 7-8-80 11-16 Adjustable Height Doggy Door for Sliding Doors, Aluminum Frame Tempered Glass Pet Door with Hinge Structure Flap and Lock for Large-Sized Dogs](https://m.media-amazon.com/images/I/31-OfJtQpdL._SL500_.jpg)
I cannot believe how amazing the VEVOR Dog Door for Sliding Glass Door is! First of all, let me just say that my dog, Max, absolutely loves it. The adjustable height feature was a game changer for me because I have a large breed dog and finding a dog door that fits him comfortably has been a struggle. But with this product, I was able to easily adjust the height to fit his needs. Plus, the built-to-last design with the upgraded metal cover and new hinge structure gives me peace of mind knowing that it will withstand any weather condition. Trust me, I’ve tested it in extreme temperatures and it still holds up like a champ! And let’s not forget about the secure locking design – perfect for keeping my mischievous pup from wandering off when I’m not around. Installation was also a breeze, which is great because I am not the most handy person. Overall, I am beyond satisfied with this purchase and highly recommend it to all pet owners out there!
Wow, just wow! The VEVOR Dog Door for Sliding Glass Door has exceeded all my expectations. My little fur baby, Luna, is obsessed with her new door – she goes in and out of it constantly! The spacious flap size is perfect for her to enter and exit comfortably without any issues. And as someone who moves around quite often, the adjustable height feature has been a lifesaver. It fits perfectly in every door frame we’ve had so far! The high-quality materials used in this product really make a difference – from the aluminum frame to the tempered glass window – giving it both durability and aesthetic appeal. And let’s not forget about the secure lock design – as someone who lives in an apartment complex, this feature gives me peace of mind knowing Luna is safe inside when I’m away at work or running errands. Overall, I am extremely happy with this dog door and will be recommending it to all my fellow pet parents!
Listen up folks, if you have a furry friend at home then you NEED to get your hands on the VEVOR Dog Door for Sliding Glass Door ASAP! As a proud owner of two large dogs – Zeus and Athena – finding a dog door that can accommodate both of them comfortably has been nearly impossible…until now! The spacious flap size along with the adjustable height feature makes it perfect for them to come and go as they please without any hassle on my end. Plus, the upgraded metal cover and hinge structure give me peace of mind knowing that even my big pups won’t be
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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](https://m.media-amazon.com/images/I/31qoI-8NASL._SL500_.jpg)
Hey there, it’s me Bob and I just wanted to say how much I love the Large Dog Door for Sliding Glass Door from eillion! This thing is a game changer for me and my furry friend, Fluffy. The openable design is perfect for when I need to move things in and out of the backyard without having to constantly remove the door. Plus, I love that they filed for a patent – talk about exclusive! Thanks eillion!
What’s up everyone, it’s your girl Sarah here and I have to tell you about my experience with the Large Dog Door for Sliding Glass Door from eillion. First of all, the adjustable height feature is a life saver. It fits perfectly in my villa’s sliding glass door and gives my dog, Max, easy access to the outdoors. The semi-transparent flap also allows Max to see outside and he loves it! Thanks eillion for making life easier for both me and Max.
Greetings fellow pet lovers! This is John and I am beyond impressed with eillion’s Large Dog Door for Sliding Glass Door. As a proud owner of a 90 pound dog, finding a pet door that can accommodate his size was always a struggle – until now! The sturdy aluminum frame, magnetic seal double-layer flap, windproof strips, and slide-in closure panel make this door not only weatherproof but also energy efficient. And let’s not forget about the added safety lock for extra security. Thank you eillion for creating such an amazing product!
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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)](https://m.media-amazon.com/images/I/31rByhqxfBL._SL500_.jpg)
1) I just installed the Medium Dog Door for Sliding Glass Door by eillion and I must say, my doggo is absolutely loving it! This openable doggy door is a game changer. Now, I don’t have to constantly get up to let my furry friend in and out of the house. Plus, the adjustable height feature was a lifesaver for my villa sliding glass door. Thank you eillion for making pet parenting so much easier! – Satisfied Dog Mom
2) As a proud owner of two medium-sized dogs, I have been searching for a durable dog door that can withstand their playful nature. And let me tell you, eillion’s dog door for sliding glass doors has exceeded my expectations! The all-metal frame and windproof strips make it perfect for any weather condition. Not to mention, the semi-transparent flap provides a clear view of the outdoors, giving my pups the freedom they deserve. Highly recommend this product to all pet parents out there! – Happy Customer
3) Me and my fur baby are absolutely obsessed with eillion’s Medium Dog Door for Sliding Glass Door! The openable design is genius and makes it so convenient to move things in and out without having to remove the entire door insert. Plus, with its energy efficient features like magnetic seal double-layer flap and slide-in closure panel, I’ve noticed a significant decrease in my electricity bill. Go ahead and give your pet the gift of outdoor exploration with this amazing product from eillion! – Excited Pet Owner
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5. FANTREK Extra Large Dog Door for Sliding Door – X Large Dog Door for Sliding Glass Door – Pet Door for Patio Slider Insert
![FANTREK Extra Large Dog Door for Sliding Door - X Large Dog Door for Sliding Glass Door - Pet Door for Patio Slider Insert](https://m.media-amazon.com/images/I/319eRW+wkGL._SL500_.jpg)
Person 1 My name is Sarah and I have a big furry friend named Max. I recently purchased the FANTREK Extra Large Dog Door for our sliding door and it has been a game changer! The adjustable height feature made it easy to fit perfectly in our door frame and the secure lock gives me peace of mind knowing that Max is safe inside. Plus, the convenient slide-in panel makes it effortless for Max to come and go as he pleases. Thank you FANTREK for making my life easier!
Person 2 Hi all, my name is Mark and I am a proud owner of two large dogs, Duke and Bella. I was worried about finding a pet door that could accommodate both of them, but then I found the FANTREK Extra Large Dog Door. It’s spacious enough for both of my dogs to comfortably go in and out, and the toggle lock feature ensures that they are always secure inside. Plus, the sleek design looks great on our sliding glass door. Thank you FANTREK, you’ve made our lives so much easier!
Person 3 Hey there, my name is Emily and I have a very rambunctious golden retriever named Buddy. He loves to spend time outside but sometimes he can get a little too adventurous. That’s why I was so happy to find the FANTREK Extra Large Dog Door with its adjustable height feature and secure lock. It gives me peace of mind knowing that Buddy can safely go in and out whenever he wants without any wild animals coming into our home. Thank you FANTREK for creating such an amazing product!
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Why Sliding Glass Dog Door Extra Large is Necessary
As a dog owner, I have always struggled with the balance between giving my dog the freedom to go in and out as they please, while also maintaining the security and insulation of my home. This is where a sliding glass dog door extra large comes in.
First and foremost, it provides convenience for both me and my furry friend. With a sliding glass dog door, I no longer have to constantly stop what I’m doing to let my dog out or in. They can come and go as they please without disrupting my daily routine. This is especially helpful when I am away at work or running errands.
Moreover, a sliding glass dog door extra large allows for improved ventilation in the house. During hot summer days, it’s important for dogs to have access to fresh air and cool down. With a sliding glass dog door, they can easily go outside and lay in the shade or play in the yard whenever they need to cool off.
In addition, having a large sliding glass dog door also promotes exercise and overall well-being for our furry companions. Dogs are naturally active animals and being able to freely go outside encourages them to stay active throughout the day.
Lastly, having a sliding glass dog door
My Buying Guide on ‘Sliding Glass Dog Door Extra Large’
If you have a large dog and a sliding glass door, investing in a sliding glass dog door extra large is a great decision. It allows your furry friend to have easy access to the outdoors without you having to constantly open the door for them. However, with so many options available in the market, it can be overwhelming to choose the right one. As a pet owner who has gone through this process, I have put together this buying guide to help you make an informed decision.
Size and Compatibility
The first thing to consider when buying a sliding glass dog door extra large is the size and compatibility with your existing sliding glass door. Measure the height and width of your dog to ensure that the door is big enough for them to comfortably fit through. Additionally, measure the width of your sliding glass door track to ensure that the dog door will fit properly without any gaps or modifications needed.
Material and Durability
Since this dog door will be installed in your sliding glass door, it is important to choose one that is made of high-quality and durable material. Look for doors made of aluminum or heavy-duty plastic as they are sturdy and can withstand wear and tear from your dog’s constant use. Avoid doors made of flimsy plastic as they can easily break or get damaged.
Security Features
One concern that many pet owners have when installing a dog door is security. Look for doors that come with security features such as locks or panels that can be easily removed when not in use. This will give you peace of mind knowing that your home is still secure even with the dog door installed.
Insulation
If you live in an area with extreme weather conditions, it is important to choose a sliding glass dog door extra large with good insulation. This will help keep your home at a comfortable temperature while allowing your dog to go in and out as they please. Look for doors with double or triple flap insulation for maximum efficiency.
Ease of Installation
Installing a sliding glass dog door extra large should not be a complicated process. Look for doors that come with clear installation instructions and all necessary hardware included. Some doors also offer adjustable height options which can come in handy if you have multiple pets of different sizes.
Price
Last but not least, consider your budget when shopping for a sliding glass dog door extra large. While cheaper options may seem more attractive, remember that quality comes at a price. Invest in a high-quality product that will last longer rather than having to replace it every few months.
In conclusion, choosing the right sliding glass dog door extra large requires careful consideration of various factors such as size, material, security features, insulation, ease of installation, and price. By keeping these points in mind while shopping around, you can find the perfect fit for both your pet and your home!
Author Profile
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Shirley Washington, the visionary behind Reindeer Games Bar, is a seasoned entrepreneur with over 15 years of experience in the hospitality and event planning industry. Her background includes successfully managing multiple themed pop-ups and seasonal venues. Making her a trusted name in immersive entertainment.
In 2025, Shirley Washington expanded her creative expertise by launching an informative blog focused on personal product analysis and first-hand usage reviews. Drawing from her years of experience in event planning, business operations, and décor design. Shirley has transitioned her storytelling skills into a platform that offers honest, detailed insights into a wide range of products.
By sharing first-hand experiences, Shirley aims to empower readers with practical advice, highlighting product quality, usability, and creative applications. Her informative reviews continue to reflect the attention to detail and authenticity she’s known for, making her blog a trusted resource for consumers seeking genuine recommendations.
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