Best Dog Door [The Top 4 Doors Available Now + Key Features]

Looking for the best dog door? We get it—every dog breed's needs are different, and not all homes have the space or setup for a traditional doggie door. Plus, some apartments just won't allow it! But don't worry, we've got your back.

 

We've done the hard work for you, testing different doors and considering all kinds of installations. After some serious research, we've narrowed it down to the four best pet doors that'll fit any home, apartment, or four-legged diva's needs. Check out our top picks, plus some tips and tricks on choosing the best one for your canine bestie!

 

 

Top 4 Dog Doors - According to Dog Experts

Some doggie doors are total duds, and others? They're paw-some! The best ones, like the ones below, bring together safety, ease of use, and durability:

 

1. Patio Pet Doors for Sliding Doors. Perfect for sliding glass or storm doors. Big dogs? No problem.

2. Wall Entry Plastic Pet Door. This one goes straight into the wall and stands up to anything.

3. Designer Series Pet Door. For when your pup needs a touch of style. It's practical and chic.

4. PX-2 Fully Automatic Pet Door. This one opens when your pooch is near. Super fancy!

 

When picking the right dog door for your pup, don't forget to consider size, material, and security. Your furry friend deserves a passage that fits their needs (and yours!).

 

 

Patio Pet Doors for Sliding Doors

Key Features:

• For sliding glass doors or screen doors

• Heavy-duty aluminum construction

• Shatter-resistant tempered safety glass

• Energy-conserving UltraSeal flexible flap system

• Flap dimensions: 10.1 x 16.8 inches

 

Pros:

• Energy-conserving flap system keeps the heat and cold outdoors

• Easy installation and good for apartments (no cutting required)

• Various sizes for larger dogs

• High-quality materials and very sturdy

• Simple for the animal to get in and out independently

 

 

Cons: 

• Can create a gap between the dog door and sliding glass door (requires extra weather stripping)

• Larger sizes are big enough for small children to crawl through

• Does not fit recessed sliding glass doors without additional hardware

• The sound of the flap may deter sensitive canines from using the door

 

Verdict:

This patio pet door is a great choice, especially for larger breeds that won't fit through standard dog doors. The sizes range from small to extra large, including a specific size called "Large, Tall." Installation? Easy peasy. It slides right into your sliding glass door and requires no additional hardware.

 

This is the favorite dog door of renters and apartment dwellers since nothing needs drilling or cutting. The only downside? A few folks have mentioned that there's a tiny gap where the door slides, which means a little weather might sneak in. But overall, it's a solid pick!

 

Wall-Entry Plastic Pet Door

Key Features:

• Durable plastic door

• Installation in either interior or exterior walls

• Double flap design that keeps out weather, improving energy efficiency

 

Pros:

• Easy to install in most walls, including siding, stucco, and brick

• Comes with washers and other pieces to make setup quick

• Can control pet's access with slide-in closing panel controls

• Save energy with the double-flap design (also keeps out bugs)

 

Cons:

• Flaps are thick and have a magnetic strip, making it tougher for smaller dogs and cats to push through

• To install, walls must be 4.75" to 7.25" thick

• Size chart runs small

 

Verdict:

Wall-entry plastic pet doors are perfect for those who need a no-gap, weatherproof option. Bugs and drafts? Not on this door's watch! A quick heads up: Since this one installs into the wall, you'll need to get permission from your landlord if you're renting.

 

This is a heavy-duty option that's great for medium-sized canines or strong little pups. However, if you've got a smaller dog or cat, they might struggle a bit. It's also great for larger breeds, as long as they're the right size. Check the size chart to make sure you get the correct size door for your furry friend.

 

Designer Series Pet Door

Key Features:

• Heavy-duty insulation with double flap design

• Sturdy frame made of plastic and vinyl

• Locking capabilities

• Install in most doors

 

Pros:

• The double-flap design blocks airflow and creates an insulated air pocket within the door, providing maximum energy efficiency

• Lock-out panel allows you to control if your pet stays in or outside

• Frame compatible with any standard interior or exterior door (or wall)

• Largest size easily fits bigger dogs that have trouble with other doggie doors

 

Cons: 

• The double-flap system may be too heavy or intimidating for smaller dogs and cats

• Installation required, so it may not be suitable for renters

• Might let in some cold weather in the winter

 

Verdict:

The Designer Series Pet Door is ideal for homeowners who want something tough that can go into any door or wall. With double flaps and a solid frame, it keeps the weather, bugs, and other unwanted guests out. Plus, it's got a locking system, so you can keep the big, bad intruders at bay.

 

This one's made for large breeds, including canines up to 120 pounds. But something to keep in mind: The two flaps may be a little intimidating for smaller breeds.

Key Features

• Heavy-duty insulation with double flap design
• Sturdy frame made of plastic and vinyl
• Locking capabilities
• Install in most doors

 

Pros:

• Double-flap design blocks airflow and creates an insulated air pocket within the door, providing maximum energy efficiency
• Lock-out panel allows you to control if your pet stays in or outside
• Frame compatible with any standard interior or exterior door (or wall)
• Largest size easily fits bigger dogs that have trouble with other doggy doors

 

Cons: 

• The double-flap system may be too heavy or intimidating for smaller dogs and cats
• Installation required, so it may not be suitable for renters
• Might let in some cold weather in the winter

 

Verdict:

This heavy-duty dog door is perfect for homeowners that want a doggy door installed in any door or wall. The double-flaps and sturdy frame usually keep outside elements at bay, including weather and bugs. It also has a locking system, meaning you can easily keep out bigger intruders as well. This is a durable doggy door that can fit even the largest breeds (over 150 pounds), but it may be a little intimidating for smaller breeds that struggle to go through the two flaps.

 

 

PX-2 Fully Automatic Pet Door

Key Features

• Fully automatic pet door

• A sensor that coordinates with a pet collar

• No flaps; door slides up when the pet approaches

• Battery-powered or plugged in

• Made of durable plastic (it's even bulletproof!)

 

Pros:

• Avoid flaps with the automatic door, which goes up quietly when your dog approaches

• Custom settings give you total control of the door, when your pets go out, and what comes in

• Coordinates with a collar, only opening when your dog comes close

• Easy to install

 

Cons: 

• Pricier than most doors ($400 instead of $100-200)

• Only for dogs up to 100 pounds

• Goes into a wall or door, not ideal for anyone renting their space

• The collar can be susceptible to water damage

 

Verdict:

The PX-2 Fully Automatic Pet Door uses sensor technology to keep your home safe and secure. Thanks to the collar sensor, it only opens when your dog approaches, so no random animals will sneak in.

 

Forget the flaps; this door quietly lifts up, making it stress-free for your dog (or cat) to use. And the best part? Compared to other dog doors, with this one, you're in control. Keep your furry friends inside while keeping the unwanted guests out. Simple, sleek, and secure.

 

 

What Is the Purpose of a Dog Door?

A dog door's main job is freedom for you and your furry buddy. With a pet door, your pup has the freedom to go in and out as they please. Plus, you get to skip the constant door duty. No more running to open the door whenever your furry buddy needs a bathroom break or wants to play outside. Dog doors are all about convenience and giving your furry friend the independence they deserve.

 

Are There Benefits To Having a Dog Door?

Absolutely, having a dog door is beneficial! Aside from your dog's freedom and happiness, other perks include fewer potty accidents in the home and more physical and mental stimulation for your pup. And for you? Pet doors mean more time to relax and a more cost-effective option.

 

With a top-notch pet door, your canine companion can come and go as they please, and you can have more time to do whatever it is you want to do. Plus, the best ones offer security, weather protection, and are super easy to use.

 

Fewer Accidents

Fewer bathroom accidents are, hands down, one of the best perks of having a dog door. Our canine friends depend on us to let them out, but sometimes life gets in the way. Next thing you know, your pup's whimpering at the door, and oops… there's a mess inside.

 

With a pet door, your pooch can go outside whenever nature calls. No more mess in the house, just a happy, accident-free pup!

 

More Time To Relax

A dog door means you can keep doing your thing while your pup handles their business. No more interrupted work calls, dinner parties on pause, or cutting games short to rush your dog outside. Because let's be real: Constantly running to let the dog out can become repetitive, even for the most doting dog owners.

 

With a pet door, your furry friend can take care of their bathroom needs. Meanwhile, you can enjoy some much-needed peace and quiet. It's a win-win!

 

More Exercise

A dog door can make your pup more active. Instead of waiting for you to feel like going for a walk or hitting the park, they can simply run outside whenever they feel like it.

 

They can chase the wind, roll in the grass, or play in the snow. Either way, they will get more exercise just by having the freedom to come and go anytime they want. You'll notice your dog getting more active and burning off that extra energy, all thanks to their new door to freedom.

 

More Stimulation

With a dog door, your dog gets all the stimulation and exploration they need, preventing destructive behavior like chewing, scratching, and pawing at doors and walls. You see, when dogs get cooped up inside (especially more active breeds), the lack of stimulation while you're busy can drive them up the wall. 

 

While you're busy handling your own stuff, they can just run wild outside, staying happy and out of trouble. You'll see a more well-behaved pup after they've spent hours getting their energy out while you finish up that important project.

 

Cost-Effective

When you have a dog door you trust, you can leave your pooch alone for longer amounts of time. You don't have to worry about them getting walked and using the potty throughout the day. This is especially helpful when you go on vacation or work long hours.

Let's face it—pet care can get expensive. Daycare or hiring a sitter can drain your wallet. Of course, having someone check in on your pet daily is still a good idea. But overall, a dog door is a major money-saver compared to paying for a full-time sitter or daycare.

 

Common Types of Dog Doors

There are many dog doors to choose from, so there's a good doggie door option for any living situation. Some common types include:

 

• Wall-Mounted. A solid choice for permanent installations. It's built right into the wall and keeps things secure.

• Door Mounted. These doors attach right to your door. Easy to install and use!

• Window-Mounted. This is your best bet if you've got a window with a view. Simple and effective.

• Patio-Mounted Door. Perfect for sliding glass doors. Your dog can head outside without opening the main door.

• Sliding Door. Ideal for sliding glass doors. It slides right into place without too much fuss.

• Automatic. High-tech and hands-free! The door opens when your dog's sensor gets close.

 

What to Consider When Choosing the Best Dog Door

When choosing the best dog door, it's really about your specific needs, where you live, and your dog's preferences. Here are some things to keep in mind when choosing the best pet door for your pup:

 

• Location of Installation

• Ease of Installation

• Materials

• Insulation

• Size

• Pet Accessibility

• Security

 

Location of Installation

Not all dog doors can go just anywhere. Some fit regular doors, while others go into sliding glass doors or even walls. Before you get too excited, check the product details to ensure the pet door will fit your home's layout. You don't want to end up with one that's just too big (or too small) for the spot you have in mind.

 

Ease of Installation

Another important variable to consider is how easy it is to install a dog door. Some options, like sliding door models, are super simple. You just slide them into place with no drilling or cutting needed. But for most pet doors, you'll have to cut a hole in a door or wall, which can be a hassle.

 

Renters, take note! If you don't want to make permanent changes to your space, look for a door that's easy to install without causing damage. Homeowners, you're not off the hook either. No one wants to spend all day on installation. So, go for options that come with everything you need and don't require fancy tools or hours of work.

 

Materials

Check that the material is durable and free of toxins. You want a door that can stand up to your dog's size and energy. Cheap, flimsy materials can easily break or wear out, especially if your pup is a little too enthusiastic going in and out. 

 

The last thing you want is a pet door that falls apart after a few uses. So, look for strong, safe materials that can handle whatever your dog throws at it. Pick one that will last; bonus points if it's toxin-free for your dog's safety!

 

Insulation

Make sure the dog door you choose uses materials that block out the elements and keep your home comfy year-round. Nobody wants to deal with drafts or have the cold weather sneak in, or worse, bugs and debris.

 

A well-designed pet door should prevent outside weather from making its way inside, saving you the hassle (and cost) of adding extra insulation. Your home should stay cozy and secure without any added stress and expense.

 

Size

It's important to pick a door that fits your dog comfortably, so they can come and go with ease without risking damage to the door or hurting themselves. Most dog doors come in a range of sizes, and some even offer extra-large or tall options for bigger pups.

 

On the flip side, don't choose a heavy, oversized door for a tiny breed. Small dogs might struggle with a door that's too big or heavy. If they can't open it easily, they'll likely just skip it and keep using their indoor bathroom spot. Keep it size-appropriate for a smoother experience for both you and your pup.

 

Pet Accessibility

The dog door should be a breeze for your pup to use. Make sure it's at a height your dog can easily reach and placed in a spot where they can access it anytime, day or night.

 

If it's too hard to open or if they're scared of the flaps, they'll avoid using it, which could lead to accidents or unnecessary anxiety. Your dog should feel confident and comfortable using the door whenever they need to, so choose one that fits their requirements and their natural behavior.

 

Security

Some cheaper doggy doors may not be thick enough to keep out curious visitors, like neighborhood dogs and cats, bugs, raccoons, opossums, and foxes. These pesky creatures might even be looking for warmth or food.

 

To keep unwanted guests out, choose a high-quality pet door that either has motion sensors attached to your dog's collar (so it only opens for them) or one that locks when it's not in use. You want an option that protects your home just as much as it gives your pup freedom.

 

 

 

At What Age Can a Puppy Use a Doggie Door?

Puppies can start using a doggie door around six months old. Any younger, and it's better to keep them inside with you. Even with a fenced yard or enclosed space, you don't want to leave your little pup outside alone just yet. At six months, your puppy's more capable of handling the freedom, but always keep an eye on them to make sure they're safe.

 

 

Are Dog Doors Safe for Dogs?

Yes, dog doors are safe for your pup as long as the door fits their size. You won't have to worry about injuries if it's the right fit for your dog's build. Plus, a dog door can be mentally beneficial for pets, teaching them a bit of independence. Just be sure your backyard is securely enclosed. You don't want your dog making an escape when they're feeling extra adventurous.

 

 

Are Dog Doors a Security Risk?

Not at all, as long as they're installed correctly. High-quality dog doors come with built-in security features like sensors and locks. So, the door only opens for your dog (and not any sneaky critters or intruders). You can even control when it opens, giving you peace of mind when it comes to security. With the right door, your pup gets freedom, and your home stays safe.

 

 

Do Dog Doors Decrease Home Value?

Nope! According to realtors, dog doors are pretty common and don't hurt your home's market value. In fact, they might even boost interest from potential buyers. With more families having pets these days, a dog door can be a major selling point, making your home more attractive to pet-loving buyers. So, go ahead and install that dog door; it's likely to be a win for you and future homeowners.

 

 

Do Dog Doors Let Bugs or Rodents In?

Dog doors can let in bugs or rodents, but only if they're poorly installed or made from cheap materials. Some budget-friendly models don't offer proper insulation, leaving little gaps where pests can sneak in. Always check reviews to see if the pet door you're considering has solid protection against outdoor intruders and the weather.

 

If you're not sure about the installation process, don't worry! You can always hire a professional. Many sellers offer installation services, or you can find local handymen or women through platforms like TaskRabbit.

 

Final Thoughts

Pet doors are a beneficial addition to any dog lover's home. They give your furry friend more freedom and help keep your home mess-free. With access to a fenced backyard, your pup can get more exercise and mental stimulation, which means fewer behavioral issues and way less boredom. Plus, you can keep doing your thing without having to interrupt your day for bathroom breaks.

 

When shopping for a dog door, think about security, the materials, where you plan to install it, ease of installation and use, insulation, and size. A well-chosen door will keep your dog happy while fitting seamlessly into your home!