Let’s face it: Sometimes it’s downright inconvenient to take your dog out to go to the bathroom. Imagine that you’re cooking dinner, and your four-legged friend has to go. You’d love to not have to stop to take your dog out—and burn the lasagna in the process. Wouldn’t it be rewarding to have at least a bit of the hard work taken care of for you?

If it’s possible to install in your home, a doggy door might alleviate this headache. If you aren’t sure where to start shopping, we rounded up the best dog doors for you to consider. Let’s look at these reviews!

A Quick Comparison of Our Favorites in 2026

Rating	Image	Product	Details
Best Overall		PetSafe Wall Entry Dual Flap Pet Door With Closing Panel	Fits most doors and walls Provides adequate insulation Perfect for multi-pet households	Check Price
Best Value		BarksBar Plastic Dog Door	Easy installation Keeps out inclement weather Two size options	Check Price
Premium Choice		Endura Flap Double Flap Wall Mount Dog & Cat Door	Terrific for cold weather Attractive design Magnetic strip to secure flap	Check Price
Best for Puppies		Ferplast Cat Door Swing With 4-Way Locking System	Terrific way to train puppies Four-way lock Wind and draft resistant	Check Price
		PetSafe Sliding Glass Pet Door	For sliding-glass doors Not cutting required No damage to existing door	Check Price

The 7 Best Dog Doors

1. PetSafe Wall Entry Dual Flap Pet Door With Closing Panel — Best Overall

PetSafe Wall Entry Dual Flap Pet Door With Closing Panel is the best overall dog door. It definitely works the best for the broadest spectrum of dog owners, as it fits into any wall surface, including brick and stucco. So, you don’t have to worry about fitting it directly onto an existing door.

There is a side-in closing panel that boosts insulation and controls access points. If you don’t want your dog out at specific times or you won’t be home, it is easy to lock up, worry free. It’s also weather friendly, protecting your entryway from the outdoor elements.

The dimensions of the entire product are 21.88” x 21.1” x 14.2”. The flap itself measures 16.3” x 10.3”. It works for small to large breed dogs, covering multi-pet households. Customers are pleased with the size and how simple it is to assemble fully. We think this is a good deal for most families.

2. BarksBar Plastic Dog Door — Best Value

BarksBar Plastic Dog Door is a fabulous option for the thrifty buyer. It gets the job done while taking it easy on your wallet. It doesn’t offer as much security or durability as some other options, but we still think it’s the best dog door for the money.

This dog door is plastic with aluminum lining around the edges. Even though it might not be the best at combating extreme weather, testing has shown effectiveness in reducing temperature interference. The whole flap is very flexible but doesn’t warp with wear.

This BarksBar door comes in two sizes, so make sure the dimensions work for your home and pup. Customers were impressed at how quickly it took to put it together. There is also a self-locking slide panel for times when you need to lock up to leave or rest.

3. Endura Flap Double Flap Wall Mount Dog & Cat Door — Premium Choice

If you live in a colder area or just want more security, the Endura Flap Double Flap Wall Mount Dog & Cat Door is one to consider. It’s a little more expensive than some other options, but the added layers of reinforcement might be worth it for the right buyer.

The setup is a little more complex than similar models, but with the construction, it makes sense. The instructions are easy to follow so you can put it up with ease.

Keeping décor in mind with function, it comes in three neutral colors: white, black, and tan. You can choose whatever works best on your home wall. There are also four sizes total, from small to extra-large, so make sure to look over specific dimensions.

There is a magnetic strip around the rim of the flap. It can withstand winds up to 50 miles per hour. Plus, it’s adjustable, which we find impressive.

4. Ferplast Cat Door Swing With 4-Way Locking System — Best for Puppies

If you want to acclimate your puppy early, you can try the Ferplast Cat Door Swing With 4-Way Locking System. This option will only work for toy breeds and small puppies, but it’s a nice way to get the ball rolling. This isn’t a suitable option for long-term use, as it won’t hold up for years.

This dog door is wind and draft resistant, so you can use this door in chilly or toasty temperatures without noticing much difference in your electric bill. There is a lock on the inside of the door panel with four different options.

The dimensions of this particular dog door are 9.4” x 8.9” x 9.9”. So, your small dog or young pup can come and go without issue. But once they start to mature, it will be time to change it out for a bigger one.

If you want a trainer door, this is really your best bet. However, it might be too small for even some very young puppies.

5. PetSafe Sliding Glass Pet Door

PetSafe Sliding Glass Pet Door may be exactly what you need if you have a glass door. It might seem complicated, but the instructions are easy to follow, and it’s a no-cut installation. Everything you need to get started is included in the box.

There are three sizes: small, medium, and large. Make sure to double-check the dimensions to ensure that it will work for your home and your pooch. You can just as easily install this door on a wall, so you can get creative about where to place it, including stucco, brick, or siding.

This door comes with a double-flap design, which helps lock in air to keep the outdoors, outdoors. We really appreciate the overall efficiency of this product. Plus, there is no complicated assembly. It fits nicely into any sliding glass door with no consequence to the original material—you can even use it in apartments.

However, this will only be useful to you if you have the right door for it.

6. Ideal Pet Products Designer Series Ruff-Weather Pet Door With Telescoping Frame

If you live in an area that experiences extreme temperatures, the Ideal Pet Products Designer Series Ruff-Weather Pet Door With Telescoping Frame is worth viewing. In fact, it’s the most weather-friendly option on this list.

The flap on this dog door is tinted, which is UV resistant. You can get this product in four sizes: small, medium, extra-large, and super large. Because of the size and sturdiness of this pet door, you must place it in a wall or door that will accommodate its fit.

The entire concept of this design is to incorporate optimal insulation and energy efficiency. It can withstand not only extreme temperatures but also basically any type of natural event that Mother Nature can throw your way, being able to withstand winds up to 50 miles per hour.

The frame is sturdy aluminum, but once it’s installed, it’s sleek and modern. It’s the real deal—the flat won’t yellow in the sun, it has a secure locking system, and it’s all-season friendly. But it might be a complicated installation for some users.

7. Ideal Pet Products Screen Guard Pet Door

If you need an efficient product that does the intended job, Ideal Pet Products Screen Guard Pet Door might be able to help you out. This is a straightforward product with a vinyl flap and a magnetic closure to separate the inside and outside efficiently.

You have a lot of wiggle room here, as this product is available in several sizes. This doggy door is particularly useful because it is designed for screen doors, unlike many similar models. It is engineered to adhere to the screen mesh without ruining the integrity of the door.

For security, there is a lock-out slide panel to control access. In spite of first impressions, it is relatively easy to install. Since this door is installed on a screen, it is slightly more fragile. But if you place the door correctly, it should work beautifully.

Buyer’s Guide: Finding the Best Dog Door

Attractive Attributes

Sealing

You don’t want to invite the wilderness inside. Having a flap that seals correctly is crucial. Many dog doors have magnetic or resealable components along the outskirts of the flap to attach them to the door frame when not in use.

Safety

Your dog’s safety and that of your household members are paramount. It would help if you had a completely safe door, not allowing any intruders or unwanted escapes.

Locking

All dog doors should have some locking mechanism. It’s important to keep your home secure from wildlife, weather, and intruders outside.

Extra Perks or Add-Ons

Easy Assembly

Installing a dog door might seem like a headache, but not all doors are ultra-complicated. Finding a well-made dog door that’s easy to put together is luckily not as hard as it sounds.

Required Tools

All products should list the required tools to assemble the dog door. You should always check over the list to make sure you have everything you need for a successful installation.

Instructional Manual

For such a process, easy-to-follow instructions are incredibly helpful.

Replacement Options

Flaps will wear down over time, depending on the material. It will be comforting to know that the company offers flap replacements for the product that you order.

How We Selected These Dog Doors

This buyer’s guide was carefully crafted by our writers and editors in collaboration with our team of in-house veterinarians. The dog doors reviewed here are rated on a combination of factors: brand reputation, customer reviews across multiple retail outlets, personal experience, and in some cases, feedback from our own dogs! Together, we choose and review only the best dog doors available, to help you make the most informed decisions that foster the well-being of your furry friends.

Why Trust Dogster?

Dogster has been a trusted brand for dog owners online since 2004, which means we have a lot of experience with dog doors. We are a team of passionate dog owners who care about our pups as much as you do yours. We want the best for every canine on the planet. Dogster’s writers, editors, and veterinarians are deeply invested in the well-being of our pets, and we believe that all pet owners share this dedication to providing only the highest quality products and services for our dogs.

Summary

We stand by our favorite product: the PetSafe White Wall Entry Plastic Pet Door. We think it will work for most homes across many budgets. If you are trying to save but want convenience, consider the BarksBar Plastic Dog Door. It is affordable and efficient for easy indoor/outdoor access.

With any luck, these reviews led you to the dog door that you’ll have installed in just a few weeks.

See also:

• Best Dog Doors for Sliding Glass Doors
• Best Electronic Dog Doors

Featured Image Credit: Cole Giles, Shutterstock