Home Reviews Top 10 Best Dog Doors for Walls and Doors

Top 10 Best Dog Doors for Walls and Doors


It's becoming more and more popular to install pet doors for dogs when you own a home, and there's a good reason for that. The best dog door opens a world of freedom for both you and your pet, and there's a lot of other benefits that come with installing doggy doors.

The Best Dog Doors for Walls and DoorsThe main reason to get one of the best dog doors for your home is if you don't want to play a doorman for your pet anymore. Pet doors for dogs allow your canine come and go whenever he needs without bothering you. Pet doors can also provide your dog with private access to certain areas of the house or some confined area outdoors for play time, which is especially useful when you're away from home.

However, finding the best dog door for wall or doors may be problematic. It's mostly because there are many different types of dog doors (read: dog door installations) as well as different varieties of pet doors. This means you need to be clear on the type of pet door you're looking for, and where you're using it.

In this article, we'll discuss choosing the best dog door for walls, screen doors, sliding doors and regular existing doors and what you should know before buying. I'll discuss the best dog doors for small dogs, medium dogs and large dogs and what's the best fit, including these top five rated best dog doors:

Top Dog Doors Price Quality Rating
PlexiDor Performance Pet Doors $$$$$ A++ 5 stars
Endura Flap Pet Door Patio Pacific $$$$ A+ 5 stars
Endura Door Mount Single Flap Door $$$ A 4 half stars
Power Pet Large Electronic Pet Door PX-2 $$ A- 4 half stars
PetSafe Freedom Aluminum Patio Panel $$ B 4 stars

* Click on the best dog door brand for more information, prices and details. Alternatively, scroll down below to read our overview.

How to pick the best dog door for your pet?Size Chart for Best Dog Door

Before you set out to find the best pet door for dog, there are a few things you need to know about them. It's so that you can choose wisely and avoid ruining your walls or doors by (a) improperly installing the door, or (b) realizing that you bought a dog door for wall but you needed it for screen doors or other place, or (c) that door is simply too large or too small for your dog and now it's too late.

Here's what you should keep in mind:

The door's location – The first thing to consider is exactly where you're going to install the pet door. Most common dog doors are made for standard wooden doors, but there are other types of dog doors for walls, windows, screen doors and sliding doors, and neither of them are the same. Pick wisely.

Your dog's size – Before you buy the door, take your dog's measurements. Have the dog stand still and measure his full length and width. Also, note your dog's weight, because that will also matter.

The door's seal – There are two primary types of dog door seals. Either they're energy-efficient, or not. Energy-efficient seal dog doors will best fit more extreme climates, whether it's either too cold or too hot. Energy-efficient dog doors will usually be more expensive; however, they save on energy bills.

Security level – Besides the energy-efficient type of seal, some dog doors offer a better level of security than others in a form of a dog door lock. There are different types of locking dog doors, from electronic dog doors that open for your dog when he's wearing a “SmartKey” collar, to four way manual locks, or even metal panels for extra security. This will help to control your dog's access through doors.

With the above in mind, let's take a look at some of the best pet doors for dogs at different categories, and see which ones may be the best fit for you. I encourage you to read other pet owners' dog door reviews to get a better idea of how exactly the door works so as to avoid disappointment and having to return it.

What are the Best Dog Doors?
2018's top 10 options for walls, screens and sliding doors

10Telescoping Aluminum Wall Entry Pet Door
by PetSafe

Telescoping Aluminum Wall Entry Pet Door by PetSafeDog owners who are looking for a cheaper best dog door option will find this to be a good purchase. The Wall Entry dog doors from Pet Safe have the telescoping tunnel for installation into 4 inch or 6 inch wall constructions.

For additional insulation, these doors have a double-flap construction implemented, and it has an adjustable sill with ultra-strong magnets, which also helps with energy efficiency. The locking closing panel and the frame itself are very durable and made out of non-rustic aluminum. These pet doors for dogs (or cats) mostly fit canines up to 100 pounds.

Pros & Cons: The biggest advantage of these dog doors is the perfect insulation to protect the house from hot/cold/rainy weather, similarly to how we tested dog beds. They're also very easy to install, and help to maintain a cleaner house for sure.

What are the Best Dog Doors?But bear in mind, this is a wall entry pet door, meaning that you will have to cut through the wall in order to install it, but it's fairly easy (just remember to have all the right tools!) It doesn't really have anything to complain about considering its price and what you'd expect for these pet doors.

Also, a few customers reported one or two dogs not wanting to go through these doors. Overall, it's a great value for the price, I believe.

amazon customer reviewsMost helpful review (read the full Amazon review): “I ordered this door to install myself. The installation requires some knowledge of carpentry as you have to cut through the wall. The door itself is perfect and easy to install once you cut the dimensions into the wall…”


9Large Extreme Weather Pet Door
by PetSafe

Large Extreme Weather Pet Door by PetSafeAnother option of best dog doors for an affordable price from Pet Safe. Not that much more expensive from the above, and not that much better, these pet doors are great for someone looking for a cheap solution too.

Helps with energy efficiency, and what's better about this door is that it has 3-flap system (above mentioned has 2 flaps) for even better insulation and protection from bad weather. The frame, however, is not aluminum in this case but very durable plastic. These are also mostly suitable for pets under 100 lbs.

Pros & Cons: Shepherds of around 100 lbs fit perfectly through these doors, and most dog owners are very happy that PetSafe doors keep their rooms warm, all mostly because it has not one, but three flaps. One of the issues is the fact that door opening is pretty big, and kids can go through.

What are the Best Dog Doors?While adult wouldn't fit, it's something to keep in mind. Another potential issue is measuring – there seem to be some tricky parts regarding these best dog doors. I suggest you read through other dog owners' reviews on Amazon as they provide some very good information on how not to get confused and measure these pet doors for dogs properly.

amazon customer reviewsMost helpful review (read the full Amazon review): “The Pet Safe EW is without question the best insulated pet door I've installed; and I've installed a few. Weatherstripping around the frame and an insulated flap sandwiched between 2 outer flaps make for a good way to…”


8Fast Fit Aluminum 96″ White Patio Door
by Ideal Pet Products

Fast Fit Aluminum 96" White Patio Door by Ideal Pet ProductsIdeal Pet Products is known for their manufacturing of very well-done if not the best dog doors (and cat doors) for your house's screen doors and sliding doors. This item in particular is different from a simple flap-door because it's a patio door in itself.

The safety glass is included with the item, and the flap is single-layer made out of soft vinyl. If you've chosen the right patio door, then the installation will also be hassle-free. Out of all patio doors with flap openings for dogs, this is definitely one of the best value dog doors for sliding doors for the price.

Pros & Cons: When you receive the patio door, it will be very well packaged, so you don't have to worry about the glass breaking. Always remember to measure your pet first before buying this best dog door, and if you purchase the correct size, then installation should not take more than 10-15 minutes.

What are the Best Dog Doors?This dog flap door from Ideal Pet Products has a magnetic strip shutter/locker on the bottom which keeps the door always shut. However, dogs (even toy breeds or cats) won't have any problems pushing through it according to the manufacturer and the other pet owners' dog door reviews. It appears that it's definitely worth trying if this is what fits your house since it's more affordable than some other best dog doors below.

amazon customer reviewsMost helpful review (read the full Amazon review): “The equipment came securely packaged. Make sure you measure the space first. I assumed a standard opening and had to return the first door. We had this installed in about 15 minutes. There is a nice seal that…”


7Extra-Large Ruff-Weather Pet Door
by Ideal Pet Products

Extra-Large Ruff-Weather Pet Door by Ideal Pet ProductsHere's one more from Ideal Pet Products – just as good, except this is not a full-fledged patio door with glass. This best dog door with inner telescopic frame is a better option than doors mentioned at #10 and #9, if you can afford an extra $20.

Designed for any kind of weather, energy-efficient, it fits most dogs up to 90 pounds. The installation is very simplified and easy, quick; plus, there's also an installation wall kit available for purchase if you needed (it's optional and sold separately on Amazon). This is definitely one of the best dog doors in the medium-priced range.

Pros & Cons: A significant amount of customers have upgraded their houses with this pet door, moving from the previously (above) mentioned PetSafe's doors, due to added benefits. There's a customer's review on Amazon which explains ALL the benefits of this door so well that I don't even want to bother writing them down – I suggest you to check that out before purchasing.

What are the Best Dog Doors?It's pretty much what it is, and it does its job very well, which is why most dog owners prefer Ideal Pet Products dog door over PetSafe dog door of the similar design, according to multiple dog door reviews. Flap doors of this type are the most popular option of pet doors for dogs and cats, however, they may not be the best fit for every house. Sizing is especially important with these doors and so is ensuring that you have a specific location picked for installing this dog door.

amazon customer reviewsMost helpful review (read the full Amazon review): “I am a contractor and will occasionally be asked to install a doggie door for a customer. I always suggest that they purchase an Ideal “Ruff-Weather” doggie door. (The price here on Amazon is the lowest I have found) I…”


6Sash Chubby Kat
by Ideal Pet Products

Sash Chubby Kat by Ideal Pet ProductsLike I mentioned previously, manufacturer Ideal Pet Products are dominating the best dog door category and possibly the whole industry. This item in particular is more fitted for smaller dogs (although different sizes are available) or cats.

While being a slightly more expensive dog door, these high quality pet doors are made out of non-rustic aluminum construction which keeps them in good condition longer, especially in certain climate.

They will be very easy to install (watch the video), and are available with 8 different window sizes and different flap sizes. The system of how this door works is slightly different, so I suggest you to read more and find details about it on the product's page.

Pros & Cons: This is definitely a better alternative than putting a whole in the door. Once installed, this best dog door will look very professional and “in place;” they always look as if the doors came with these pet doors built in. Insulation strips will be provided. No serious issues have been encountered with these doors – they work just as they're supposed to, so I'd say no cons so far!

amazon customer reviewsMost helpful review (read the full Amazon review): “Wow, what a project it was installing this window sash cat door! But already it is worth it, and the cats love it. We used ours to put in our bedroom window which leads to a small “catio” that we built outside. We did not…”


5 Freedom Patio Panel
by PetSafe

Freedom Patio Panel by PetSafePetSafe came back with a response of an even better dog doors! If you prefer to install a patio panel door after all, and you found the above mentioned from Ideal Pet Products not to be your best option, then I suggest you giving this best dog door a shot.

It's heavy-duty, frame is made out of aluminum and with tempered glass. No need to cut anything, and installation will be a peace of cake (all instructions provided). Mostly suitable for your sliding glass doors, and fits either left or right side, it doesn't matter. The lock is present on this pet door, as well as closing panel for additional weather resistance.

Pros & Cons: This was one of the best sellers in December. Majority of dog owners are very happy with the value-for-the-price ratio, and considering that it's a heavy duty patio pet door, I agree with them. Most similar dog doors would cost twice as much, and not all of them are better (except for the four down below on this list).

What are the Best Dog Doors?Again, according to most pet owners dog door reviews, the installation of this pet door is easy and fast (relatively, consider that it's still a pet door), and the quality of actual door is sturdy. As other flap doors from PetSafe, this one feels as a more expensive dog door than it actually is; it appears professional and durable, according to reviews. The company claims that these pet doors will fit any standard sliding doors.

amazon customer reviewsMost helpful review (read the full Amazon review): “The door is the best quality you'll get for the money. I bought one at Home Depot and it was nowhere near this one. Similar price too. I hate that it takes up so much of the entry way. So our door opening was 30″ wide…”


4 Power Pet Large Electronic Pet Door PX-2
by High Tech Pet

Power Pet Large Electronic Pet Door PX-2 by High Tech PetThe High Tech Pet is a new dog door manufacturer but their motor-driving and vertically sliding dog door is one of the very rare and unique designs. It's a smart dog door in a way that it can be activated by an ultrasonic dog collar (MS-4) which makes High Tech Pet's product one of the best dog doors and a very convenient option for many pet owners.

Furthermore, it's important to note that the manufacturer considered the dog's behavior when it comes to this smart dog collar and how it opens the pet door. For example, using directional sensing system, the smart dog door will only open when your dog is in direct line of sight of the door, as in he's trying to exit through the door. The door will not close or open when the dog is simply sleeping close to it.

These pet doors for dogs are bigger than usual and will fit most dogs up to 100 pounds, so they're perfect for medium breeds and large dogs. Installation is relatively easy and secure, and similarly to previously mentioned pet door units, you should refer to the manufacturer's installation manual guide and video.

What are the Best Dog Doors?Pros & Cons: As most electronic dog doors, High Tech Pet's best dog door is very energy-efficient, which is one of its main purposes (right there with convenience for lazier pet owners). The 4-way security lock system ensures you have several options to control how your dog moves through the door, which could be “Out Only, In Only, Full Access, No Access.” On top of that, this best dog door also comes with an (automatic) deadbolt feature for extra level of security and a weatherproof shield that has an airtight seal.

The only drawback of this electronic dog door (and the main complaint of most customers) is that the smart collar for pet doors uses a specific set of batteries that can be bought only from the manufacturer. This is obviously a big issue for most because it adds extra cost; however, another review on Amazon for this dog door has proposed a solution to solve this tricky adjustment from the manufacturer.

amazon customer reviewsMost helpful review (read the full Amazon review): “I installed the PX-1 door in January of 2013 so it has been operating for nearly 3 years without any issues. The installation was easy and took less than 2 hours with a saws-all and a drill. It has been running on a battery…”


Top 3 Premium Dog Doors

We're finally in the premium dog doors section. Unlike the cheap dog doors mentioned above (in the range of $30 to $150), these below are some of the most expensive doors for dogs you can find, but they're also some of the most energy efficient and secure doors on the market. If you have the extra cash to spend on your next best dog door, you can look into one of these three highest quality pet doors for dogs below.

3 Patio Pacific Flap Large Door Mount
by Endura

Patio Pacific Flap Large Door Mount by EnduraAvailable either with single flap or double flap, this award-winning Patio Pacific door from Endura is great for all types of weather and climates, unbelievably energy-efficient, and provides 100% wind resistance, even in the most extreme climates.

Design is very safe and flexible, durable, well insulated and comes with an environment-friendly door flap that has an adjustable high-grade magnet with perfect balance of strength.

Made in the USA, these pet doors are ideal for both smaller and even large dog breeds. In addition, the package will include a sturdy, durable security locking cover for this pet door for the times when it's not being used.

Pros & Cons: Rated at 4.5 by many dog owners, this is one of the best dog doors available online. Best thing about this pet door is that unlike many others, it blocks off ALL wind, completely. It's one of the best sealed dog doors and, therefore, the insulation is almost substantially better. The door will never leak no matter what temperature is outside.

Furthermore, the door will not show any signs of wear after even years of use because of the high-quality items used in the making. The installation is ultra easy, and same as with dog clippers, you have the best item possible. Lastly, one of the best things about this door which most others don't have is the locking cover: when you put it on, no pet will be able to go through it and the best dog door seals the opening pretty well.

amazon customer reviewsMost helpful review (read the full Amazon review): “We have large dogs along with cats. We do not want the cats outside. How do you accomplish this? I was resigned to complicated electronic solutions, which would require our dogs to each wear collars. We'd also have…”


2 Patio Pacific Flap Large Wall Mount
by Endura

Patio Pacific Flap Large Wall Mount by EnduraAs the second best dog door ever, we have another one from the award-winning pet door manufacturer Endura! These people certainly know what they're doing, but it will also cost you a pretty penny if you want to invest into dog doors that will last you a very long time (note: most dog doors usually last about 1-3 years).

Unlike the previously mentioned door, this is a wall mount, so pay attention. The quality design is primarily based on the Large Door Mount (see above), and only necessary for the wall mount parts have been added to this item, all of which are premium quality items.

Pros & Cons: Frame of Endura Patio Pacific flap dog door is sturdy, durable, non-rustic and made out of aluminum which makes it a good option for most climates. It's white and can be installed into siding, stucco or any other wall materials in your house or garage. The size of the opening is ideal for larger dogs, but it can obviously be shared by smaller ones (and yes, they are able to push through).

What are the Best Dog Doors?It's made in the USA and just like its “brother” doggy door mentioned above, the Patio Pacific includes a metal locking cover which can be used when the wall mount isn't necessary anymore. You can learn more about them first hand from other pet owners' reviews, from our instructions similarly to pet gates article, and the manufacturer's page. Pet owners who need a permanent best dog door for their dogs will find Endura's dog door to be one of the best investments due to how well and how long they survive.

amazon customer reviewsMost helpful review (read the full Amazon review): “Amazing is an understatement when describing this product!!! While it was a bit pricier ($369.00) than the dog door we had bought and installed in our last house ($109.00 – PetSafe Wall Entry Aluminum Pet Doors), it…”


Number #1 Best Dog Door

This is almost the most expensive best dog door item available online; however, if you're looking to purchase something for your home that will last you for many years with no trouble, no complaints, and when everything simply works, this may be it (according to multiple reviews from other pet owners).

1 Performance Pet Doors Mount
 by PlexiDoor

Performance Pet Doors Mount by PlexiDoor

This is the most heavy duty dog door currently available, best fit for large homes and for extra large dogs. It also solves the security issue that a pet door for large dogs would usually pose.

PlexiDor Performance pet doors is something completely different from the above nine mentioned best dog doors. Therefore, I suggest you to read up on it even more than I can ever write on this article, with the good source of information being Plexidoor reviews on Amazon and the product's and manufacturer's page.

The manufacturer guarantees it to be 100% chew-proof, and no replacement door flaps will be required, ever. In addition, there are security features pre-installed on these dog doors: high-grade security lock, key, and a steel security plate. The door is obviously very energy-efficient, any weather-proof, wind resistance, has a special seal and saloon-style Plexiglas panels.

The pet door fits giant dogs up to 220 pounds, and it comes with 5-year warranty.

What are the Best Dog Doors?Pros & Cons: The door is big enough even for adult humans to fit through it, so any large dogs – Dogs or Great Danes – will fit well. The style of the door itself is not flap but rather a saloon-type of thing. It's extremely solid, sturdy and feels ultra-durable. Puppies usually have no issue pushing through these doors if needed.

It's the most expensive dog door but the materials used are of the highest quality. You can use the lock feature if you want to prevent anything or anybody else from getting through this best dog door. It will definitely keep your energy bill down, and your pooch will soon know what to do with this opening when doors are closed. A number of dog owners consider this to be the best dog door available.

amazon customer reviewsMost helpful review (read the full Amazon review): “I was very pleased to find a doggie door large enough for my great danes to use. It's huge. Both my husband and I can fit through it ourselves. This thing is solidly made and I like the saloon style doors versus the flap…”

Choosing the best dog door for pets

Vets agree that pet proofing a home is important, and pet doors for dogs are one of the ways to do that. One of the problems that dog owners face is allowing the freedom for their pets to roam on the territory.

When you live in your own house, and you have a backyard, you do want to look into best dog door for your pet as this will save you the trouble of opening and closing your screen doors, or having to leave the sliding doors constantly open.

When you start looking for your next best dog door or even multiple dog doors, I suggest you to go through plenty of dog door reviews and compare what people have said. You want to focus on several things: energy efficiency, security, and of course easy to use. I personally have gone by these indicators for years when trying to find best dog door for my canines that I live with, and I'll use these factors (as well as cost for value) on this occasion, too.

Why should you buy best dog doors?

You won't have to worry about your pooch going potty outside. If you have your own house and can afford to install one of these best dog doors, your pet will be able to easily let himself or herself outside, and you don’t even have to worry about being home in time to let them out.

Additionally, you can also forget about waking up in the middle of the night or early morning in order to to take your pet out, or to the sound of your dog's whining and begging you to let them out.

Less of a mess. Providing your dog with easy access to your backyard and installing best dog door for them to use will reduce certain accidents, and will also help to prevent long-term health problems of your dog, such as bladder infections and UTIs, all of which happen due to holding in their urine for too long.

Manage and control pets' access to the house. If you need this, then best pet doors for dogs will allow you to give your pets exactly what they need. After you install dog doors, your canine will finally have freedom to go outside. But you can also choose to control that freedom. For example, if you have a cat, certain pet doors will keep the dog out and but let cats (or smaller dogs) into the house.

Top 10: Best Dog Door for Screen Doors
How to choose best dog door?

Remember that before even purchasing the next best dog door, you must measure your pet to know exactly what you need.

Usually, sliding glass dog door or automatic dog door will fit small or large dogs and of course cats. Consider that very large door flaps have the potential to be way too heavy for smaller dog breeds to push open (and especially cats).

Always measure your Fido who will use the dog door, and confirm their weight and height recommendations per each set of doors. All additional details are included on the product's page (remember to check customer reviews too).

Video of our picks for top 5 best dog doors

Disclosure: We may earn affiliate commissions at no cost to you from the links on this page. This did not affect our assessment of products. Read more here and find full disclosure here.

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Dom Naish
Dom Naish is a Phoenix-based writer, vegan, cupcake addict and dog lover. Years in the animal rescue trenches have taught him every aspect of dog ownership from behavioral problems, personality and breed specific trait differences of all dogs.


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