A dog going through the best dog door.
Question Mark
Dog Doors FAQs
Check out the FAQS
Best Overall Dog Door
Chewy
Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, Super Large
What Dogs Love:
  • easy to install
  • fits most doors
  • four size options
What Humans Love:
  • works with all-sized dogs
  • easy to open
  • easy access in and out
Reviewers Say:

​The Ideal Pet Products Designer Series Ruff-Weather Pet Door features a unique double-flap design that acts as insulation and prevents drafts, which you'll appreciate when temperatures drop. The flaps also have a magnetic closure so they quickly snap back into place, while the door boasts a frame that fits virtually every standard door.

Dog...

Read More
+
​The Ideal Pet Products Designer Series Ruff-Weather Pet Door features a unique double-flap design that acts as insulation and prevents drafts, which you'll appreciate when temperatures drop. The flaps also have a magnetic closure so they quickly snap back into place, while the door boasts a frame that fits virtually every standard door.

Dog doors are meant to give your dog the freedom to come and go with ease, but this one has a lock-slide feature for times when you need to keep your pooch in (and intruders out). Reviewers also love that it accommodates small and large dogs alike.
More Info
+
What Humans Love:
  • works with all-sized dogs
  • easy to open
  • easy access in and out
What Dogs Love:
  • easy to install
  • fits most doors
  • four size options
Reviewers Say:

​The Ideal Pet Products Designer Series Ruff-Weather Pet Door features a unique double-flap design that acts as insula...

Read More
+
​The Ideal Pet Products Designer Series Ruff-Weather Pet Door features a unique double-flap design that acts as insulation and prevents drafts, which you'll appreciate when temperatures drop. The flaps also have a magnetic closure so they quickly snap back into place, while the door boasts a frame that fits virtually every standard door.

Dog doors are meant to give your dog the freedom to come and go with ease, but this one has a lock-slide feature for times when you need to keep your pooch in (and intruders out). Reviewers also love that it accommodates small and large dogs alike.
Best Budget Dog Door
Amazon
BarksBar Medium Plastic Dog Door with Aluminum Lining – 7 by 11.25 inches Flap Size | Pets Up to 40 LBS
What Dogs Love:
  • swings open with ease
  • good for small to medium dogs
  • chew-proof
What Humans Love:
  • low-cost
  • easy to install
  • can lock
Reviewers Say:

If you're in the market for a dog door for your pup but don't want to break the bank, the BarksBar Original Plastic Dog Door is a great option. The heavy-duty vinyl flap swings open with ease but is solid enough to keep out drafts as well as unwanted pests. Like other dog doors, this one has a lock-slide feature for when you want to restrict access.
<...

Read More
+
If you're in the market for a dog door for your pup but don't want to break the bank, the BarksBar Original Plastic Dog Door is a great option. The heavy-duty vinyl flap swings open with ease but is solid enough to keep out drafts as well as unwanted pests. Like other dog doors, this one has a lock-slide feature for when you want to restrict access.

At just $30, the BarksBar Original Plastic Dog Door's best feature is its price. Despite its low cost, it has a 4.6-star rating on Amazon with dog owners loving they can own a dog door on a budget.
More Info
+
What Humans Love:
  • low-cost
  • easy to install
  • can lock
What Dogs Love:
  • swings open with ease
  • good for small to medium dogs
  • chew-proof
Reviewers Say:

If you're in the market for a dog door for your pup but don't want to break the bank, the BarksBar Original Plastic Dog ...

Read More
+
If you're in the market for a dog door for your pup but don't want to break the bank, the BarksBar Original Plastic Dog Door is a great option. The heavy-duty vinyl flap swings open with ease but is solid enough to keep out drafts as well as unwanted pests. Like other dog doors, this one has a lock-slide feature for when you want to restrict access.

At just $30, the BarksBar Original Plastic Dog Door's best feature is its price. Despite its low cost, it has a 4.6-star rating on Amazon with dog owners loving they can own a dog door on a budget.
Most Durable Dog Door
Amazon
Perfect Pet The All-Weather Energy Efficient Dog Door, Extra Large, 9.75″ x 17″ Flap Size
What Dogs Love:
  • durable
  • sturdy
  • energy-efficient
What Humans Love:
  • great for large dogs
  • no scary to use
  • soft plastic flaps
Reviewers Say:

The Perfect Pet All-Weather Energy Efficient Dog Door is a great pick if you're looking for a durable dog door that will stand up to rain, sleet, or snow. It's made for maximum insulation in mind with structural foam, molded plastic, and draft restrictor, which makes it more energy-efficient compared to other doors.

With over 2,000 reviews and...

Read More
+
The Perfect Pet All-Weather Energy Efficient Dog Door is a great pick if you're looking for a durable dog door that will stand up to rain, sleet, or snow. It's made for maximum insulation in mind with structural foam, molded plastic, and draft restrictor, which makes it more energy-efficient compared to other doors.

With over 2,000 reviews and a 4.7-star rating, reviewers say this dog door survived many inches of snow during the winter months. Others love that it works with very large dogs, and one mentioned two of their pups were able to fit through the door at once.
More Info
+
What Humans Love:
  • great for large dogs
  • no scary to use
  • soft plastic flaps
What Dogs Love:
  • durable
  • sturdy
  • energy-efficient
Reviewers Say:

The Perfect Pet All-Weather Energy Efficient Dog Door is a great pick if you're looking for a durable dog door that will...

Read More
+
The Perfect Pet All-Weather Energy Efficient Dog Door is a great pick if you're looking for a durable dog door that will stand up to rain, sleet, or snow. It's made for maximum insulation in mind with structural foam, molded plastic, and draft restrictor, which makes it more energy-efficient compared to other doors.

With over 2,000 reviews and a 4.7-star rating, reviewers say this dog door survived many inches of snow during the winter months. Others love that it works with very large dogs, and one mentioned two of their pups were able to fit through the door at once.
Our Other Favorites
Amazon
Ideal Pet Products Aluminum Sash Window Pet Door, X-Large/10.5″ x 15″, White
What Dogs Love:
  • easy to install
  • works on narrow windows
  • no construction needed
What Humans Love:
  • leave through a window
  • good for small dogs
  • can still see outside
Reviewers Say:

If you want a dog door but don't actually want to install it into your backdoor, the Ideal Pet Products Aluminum Sash Window Pet Door could be your solution. It can be attached to the bottom of a window to let your pets out onto a porch without making any major alterations to your home. The door also comes with a sliding lock, and the clear vinyl also allows...

Read More
+
If you want a dog door but don't actually want to install it into your backdoor, the Ideal Pet Products Aluminum Sash Window Pet Door could be your solution. It can be attached to the bottom of a window to let your pets out onto a porch without making any major alterations to your home. The door also comes with a sliding lock, and the clear vinyl also allows both you and your dog to see outside. Reviewers love how sturdy and durable it is and many say that it's perfect for smaller pups but will work for dogs up to 90 pounds.
More Info
+
What Humans Love:
  • leave through a window
  • good for small dogs
  • can still see outside
What Dogs Love:
  • easy to install
  • works on narrow windows
  • no construction needed
Reviewers Say:

If you want a dog door but don't actually want to install it into your backdoor, the Ideal Pet Products Aluminum Sash Wi...

Read More
+
If you want a dog door but don't actually want to install it into your backdoor, the Ideal Pet Products Aluminum Sash Window Pet Door could be your solution. It can be attached to the bottom of a window to let your pets out onto a porch without making any major alterations to your home. The door also comes with a sliding lock, and the clear vinyl also allows both you and your dog to see outside. Reviewers love how sturdy and durable it is and many say that it's perfect for smaller pups but will work for dogs up to 90 pounds.
Chewy
PetSafe Freedom Patio Pet Doors for Sliding Doors, 81-in, X-Large
What Dogs Love:
  • high-quality
  • easy to install
  • no holes made in door
What Humans Love:
  • easy access outdoors
  • great for dogs of all sizes
  • can still use sliding door
Reviewers Say:

If you have sliding doors leading to your backyard, there's still a dog door for you. The PetSafe Freedom Patio Pet Doors for Sliding Doors is the best option for sliding doors. It's easy to install: You just slide the panel into one end of the door track. However, you may need some additional hardware for recessed sliding doors.

Reviewers lov...

Read More
+
If you have sliding doors leading to your backyard, there's still a dog door for you. The PetSafe Freedom Patio Pet Doors for Sliding Doors is the best option for sliding doors. It's easy to install: You just slide the panel into one end of the door track. However, you may need some additional hardware for recessed sliding doors.

Reviewers love the overall quality of the panel, giving it an average 4.4-star rating. It features shatter-resistant, temper-safe glass making it just as safe and durable as your original sliding door.
More Info
+
What Humans Love:
  • easy access outdoors
  • great for dogs of all sizes
  • can still use sliding door
What Dogs Love:
  • high-quality
  • easy to install
  • no holes made in door
Reviewers Say:

If you have sliding doors leading to your backyard, there's still a dog door for you. The PetSafe Freedom Patio Pet Door...

Read More
+
If you have sliding doors leading to your backyard, there's still a dog door for you. The PetSafe Freedom Patio Pet Doors for Sliding Doors is the best option for sliding doors. It's easy to install: You just slide the panel into one end of the door track. However, you may need some additional hardware for recessed sliding doors.

Reviewers love the overall quality of the panel, giving it an average 4.4-star rating. It features shatter-resistant, temper-safe glass making it just as safe and durable as your original sliding door.
Amazon
PlexiDor Performance Pet Doors Large White Door Mount
What Dogs Love:
  • sturdy
  • fits large dogs
  • fun to walk through
What Humans Love:
  • durable
  • unique design
  • chew-proof
Reviewers Say:

One of the pricier picks on this list, the Plexidor Weatherproof Dog Door is a great option if you're not a fan of the traditional flap style of typical dog doors. This one features saloon-style panels that push out to make it more energy-efficient, keeping cold air out and hot air in when closed. It also comes in silver, bronze, and white to match most door...

Read More
+
One of the pricier picks on this list, the Plexidor Weatherproof Dog Door is a great option if you're not a fan of the traditional flap style of typical dog doors. This one features saloon-style panels that push out to make it more energy-efficient, keeping cold air out and hot air in when closed. It also comes in silver, bronze, and white to match most door colors. Reviewers rave about the Plexidor Weatherproof Dog Door and comment on how durable it is, saying their dogs can't chew on the door as easily as other dog doors they've had.
More Info
+
What Humans Love:
  • durable
  • unique design
  • chew-proof
What Dogs Love:
  • sturdy
  • fits large dogs
  • fun to walk through
Reviewers Say:

One of the pricier picks on this list, the Plexidor Weatherproof Dog Door is a great option if you're not a fan of the t...

Read More
+
One of the pricier picks on this list, the Plexidor Weatherproof Dog Door is a great option if you're not a fan of the traditional flap style of typical dog doors. This one features saloon-style panels that push out to make it more energy-efficient, keeping cold air out and hot air in when closed. It also comes in silver, bronze, and white to match most door colors. Reviewers rave about the Plexidor Weatherproof Dog Door and comment on how durable it is, saying their dogs can't chew on the door as easily as other dog doors they've had.
Chewy
PetSafe Window & Porch Screen Pet Door, Small
What Dogs Love:
  • easy to walk through
  • works with dogs up to 100 pounds
  • lets in breeze
What Humans Love:
  • goods price
  • works with a screen door
  • blends in seamlessly
Reviewers Say:

You can still install a dog door in a screen door thanks to the PetSafe Window & Porch Screen Pet Door. This low-cost option snaps right into the screen, and it's easy to install, according to reviewers. However, some mention that you will need tools to get the job done— aka it's not a slide-in install like some of the pricier picks.

Read More
+
You can still install a dog door in a screen door thanks to the PetSafe Window & Porch Screen Pet Door. This low-cost option snaps right into the screen, and it's easy to install, according to reviewers. However, some mention that you will need tools to get the job done— aka it's not a slide-in install like some of the pricier picks.
More Info
+
What Humans Love:
  • goods price
  • works with a screen door
  • blends in seamlessly
What Dogs Love:
  • easy to walk through
  • works with dogs up to 100 pounds
  • lets in breeze
Reviewers Say:

You can still install a dog door in a screen door thanks to the PetSafe Window & Porch Screen Pet Door. This low-cost op...

Read More
+
You can still install a dog door in a screen door thanks to the PetSafe Window & Porch Screen Pet Door. This low-cost option snaps right into the screen, and it's easy to install, according to reviewers. However, some mention that you will need tools to get the job done— aka it's not a slide-in install like some of the pricier picks.

What is a Dog Door?

A dog door is a small opening with a flap on a door, usually the backdoor, that allows your pet to enter and exit the home on their own. There are many reasons you may want a dog door for your pup. It allows dogs to use the bathroom in the yard without requiring you to open the door and lets them get some much-needed yard time when you're away for a long period.

Most are installed to the bottom of your door and feature a flap or panels dogs can easily walk through. They also typically feature a way to lock them for security reasons or if you need to prevent your dog from going outside.

A good dog door will also feature some sort of insulation to protect your home from inclement weather and prevent any outdoor air from sneaking in. Certain doors can be fixed to a window, sliding door, or screen, so you can work with what's available to your home.

Frequently Asked Questions
What should I look for in a dog door?

The type of dog door you need usually depends on your current backdoor. Basic ones can be cut into your backdoor or wall, while others can be fixed on sliding doors or screens. You should also make sure the door can accommodate your dog's size and that the instructions are clear so you don't damage your home.

Are dog doors worth it?

If you're someone who is away for periods of time and still wants to let your dog out, dog doors are definitely worth it. These are better for those who have a secure, fenced-in backyard and have a dog who isn't skittish about trying new things.

Can humans fit through a dog door?

It may be possible that a human can fit through a large dog door, but a break-in is unlikely. The lock feature on these doors is quite secure, and you can add an alarm to your home if you're nervous.

0/0