If you're looking for a way to let your furry friend in and out of the house without disturbing your daily routine, a dog door may be the perfect solution. However, if you live in an area with harsh winters, you need to consider finding the best dog door for cold weather conditions.
Before purchasing a dog door, you need to consider various factors that will ensure your pet's safety and comfort. The first thing to consider is size. The door should be large enough to allow your pet to move freely, but not too large to prevent cold drafts from entering the house. You should also consider the insulation properties of the door. Look for models with double flaps or weather stripping to keep warm air inside the house and prevent cold drafts. Another factor to consider is the material. Look for doors made from sturdy and durable materials that can withstand harsh weather conditions.
Are you worried about installing a dog door in your house? Don't be! Modern dog doors come in various styles and are easy to install. Moreover, they come with safety features to prevent unwanted intruders from accessing your house. Still, have doubts about which door to select? Our expert team of pet-friendly professionals is here to help you. Some of the questions we can answer include: What features should I consider when choosing the best dog door for my pet? How do I train my dog to use the door quickly and safely? What maintenance procedures should I follow to keep the door in top-notch condition? Let us guide you towards finding the best dog door for cold weather that suits your pet's needs and your lifestyle.
10 Best Dog Door For Cold Weather
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This product is ideal for pet owners who want a secure, insulated, and weather-resistant door for their dogs to go in and out of.
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2
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The product is ideal for pet owners who want a durable and well-insulated pet door to fit larger pets.
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3
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This pet door is ideal for large pets, providing secure access to the outdoors while also sounding an alarm alert.
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4
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The product is ideal for allowing dogs to easily enter and exit through vinyl sliding glass doors while keeping the weather out.
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5
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The product is ideal for pet owners who want a weather-proof, durable, and secure door for both interior and exterior installations.
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6
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This product is ideal for pet owners who want an energy-efficient, secure way to give their pets access to the outside.
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7
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Ideal for allowing large pets easy access in and out of homes while keeping unwanted weather and pests out.
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8
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This product is ideal for pet owners with large dogs who want a durable and secure doggie door for their home.
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9
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It is an ideal replacement flap for a large pet door that can withstand extreme weather conditions.
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10
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Ideal for pet owners who want an energy-efficient, weatherproof and easy to install pet door with insulation and a 3 flap system.
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1. Insulated Tan Wall Pet Door With Lock.

The Endura Flap wall mount pet door is a versatile solution for pet owners seeking a convenient and energy-efficient way to allow their furry friends to come and go as they please. Whether it's installed in an insulated dog house, kennel, or patio landing, this through wall pet door is available in Small, Medium, Large, and Extra Large sizes to accommodate pets of any size.
This dog door for wall is designed with a patented technology that seals against winds up to 50 mph and can withstand temperatures as low as -40 degrees F. The double flap dog door and cat door are energy-efficient, helping you save on your energy bill. Additionally, the three-sided magnet design is adjustable for training or for timid pets while providing the strength you need to keep the wind out, making it easy to train your pet to use the door.
Endura Flap wall mount pet door includes step-by-step instructions that guide you through the installation process. The clear instructions come with tips and tricks for each step, and a section for special wall situations. Suitable for walls 2” – 8” thick, this dog door replacement flap is also available for thick walls (see Endura Flap E2 for Thick Walls if your walls are more than 8" thick).
Endura Flap pet doors are made in the USA with a high-quality aluminum frame and interior wall tunnel. The environmentally friendly flap is non-toxic and recyclable, and replacement parts are covered under a lifetime warranty. The large dog door for wall has a telescoping tunnel to frame out your wall, and it works as a doggie door for brick wall or other exterior wall pet door with flexible installation.
Pet owners will appreciate the convenience of this dog door for large dogs, which can be hard to come by. The small size is perfect as a cat door for wall, freeing up your time playing doorman to your pets. Not only is it easy to install, but the insulated dog door also keeps your energy bill low with maximum protection.
2. Xl Telescoping Pet Door – Ideal Designer Series

Looking for a durable and energy-efficient pet door that can withstand any weather condition? Look no further than the all-weather pet door from Ideal Pet Products!
Crafted with a structural foam molded plastic frame, this pet door features two vinyl flaps that provide maximum insulation to keep your home warm in the winter and cool in the summer. The flap size measures 9.75 inches x 17 inches, while the frame size is 13.9375 inches x 21.625 inches, and the pet door cutout size measures 11.512 inches x 19.25 inches.
With an inner telescoping frame, this pet door installs easily and securely in your home. And if you need to install the door in a wall, an optional wall kit is available for purchase separately.
Ideal Pet Products is committed to providing top-notch customer care. If you have any questions or need assistance, their expert US-based customer care specialists are available seven days a week and can be reached via email.
Please note that the manufacturer warranty does not apply to products purchased through Amazon Warehouse or any used product sellers. So if you're looking for a reliable and long-lasting pet door, choose the all-weather pet door from Ideal Pet Products!
3. Ideal Pet Products Designer Series Ruff Weather Alarm Alert Pet Door , X-Large 9.75" X 17" Flap Size

Introducing the Designer Series Ruff Weather Pet Door, a convenient and energy-efficient way to allow your furry friend to come and go as they please. With its double, flexible vinyl flaps, this pet door creates a 3-inch air pocket for maximum insulation and energy efficiency, helping to keep your home at a comfortable temperature while also reducing your energy bills.
The Ruff Weather Pet Door is designed to easily install in doors ranging from 1 inch in thickness, making it a versatile option for a variety of homes and doors. Additionally, it can also be installed in walls ranging from 4 to 7 inches thick when used with the Designer Series Ruff Weather Pet Door wall kit (sold separately).
One of the standout features of this pet door is its alarm system, which sounds to alert you when the Armed Lock-out slide is removed. This added safety measure ensures that you are always aware of when your pet is coming and going, giving you peace of mind and added security.
Measuring 9.75 inches by 17 inches, the flap size of the Designer Series Ruff Weather Pet Door is large enough to accommodate a wide range of pets, making it a great option for households with multiple animals.
Please note that the Designer Series Ruff Weather Pet Door requires 2-AAA batteries (not included) to operate. With its easy installation, energy efficiency, and added safety features, the Designer Series Ruff Weather Pet Door is the perfect choice for pet owners looking to provide their furry friends with a convenient way to come and go without sacrificing comfort or security.
4. Vinyl Sliding Glass Dog Door: Weatherproof & Insulated.

The Endura Flap pet door for vinyl sliders is an energy-efficient and secure solution for pet owners. This pet door is designed to seamlessly fit into 'U' shaped tracks that are at least 1-1/2" wide, making installation a breeze. The small flap measures 8" x 15" and is suitable for pets up to 21" tall.
One of the key features of this pet door is its maximum energy efficiency. The insulated flap is designed to provide optimal insulation and energy efficiency, helping to reduce your energy bills. In addition, the flap is engineered with LoE glass to reduce UV rays and infrared light. The flexible flap remains functional even in -40 degree temperatures, providing your pet with easy access to the outdoors while keeping your home's temperature comfortable.
Installation is made easy with the adjustable top and spring-loaded design, allowing for a fast and secure fit in your sliding glass door track. The white vinyl frame complements most interior designs and provides a stylish addition to your home.
This weather-resistant pet door is built to withstand harsh weather conditions, capable of withstanding winds up to 50 mph. The insulated flap ensures your home stays comfortable during winter, spring, summer, and fall, keeping the elements at bay.
The Endura Flap pet door also includes a secure locking cover, providing added security and control when the pet door is not in use. This cover is as strong as 1/16" sheet steel, giving you peace of mind that your home is secure.
5. Insulated Double Flap Pet Door – Durable & Secure

The Endura Flap single flap pet door is a reliable and durable option for pet owners seeking a high-quality pet door. This pet door is designed with a sturdy aluminum frame and an insulated flap that remains flexible in extreme temperatures, providing excellent weather resistance and energy efficiency for your home. The large flap measures 10" x 18" and is suitable for pets up to 27" tall.
This versatile pet door is suitable for a wide range of doors, including solid core, hollow core, metal, and storm doors, and is available in four sizes to accommodate pets of all sizes. The double flap pet door is designed to fit doors between 1-3/4" to 2-1/4" thick, making it an ideal option for most households.
Installation of this pet door is made easy with the included instructions, and once installed, the heavy-duty locking cover ensures secure closure when not in use. This makes it an ideal option for interior and exterior door installations.
The three-sided magnet design of the Endura Flap pet door is adjustable for training timid pets, while providing the strength you need to keep the wind out. The flaps are rated to stay shut in gusts of up to 50 mph, ensuring that your home remains protected from the elements.
Manufactured in the USA with quality construction, this pet door is backed by a lifetime warranty. Invest in a reliable, long-lasting pet door that will serve your pet's needs for years to come. The Endura Flap single flap pet door is an excellent investment for pet owners who value durability, versatility, and energy efficiency in their pet doors.
6. Vinyl Pet Door: Extreme Weather, Energy Efficient.

The Endura Flap Dual-Flap Insulated Pet Door is the perfect solution for pet owners who want to provide easy access to the outdoors while ensuring maximum energy efficiency and safety. This pet door is designed with a double-flap insulated system that can withstand harsh weather conditions, keeping your home cool in the summer and warm in the winter. The flexible flaps remain functional even in temperatures as low as -40°F, making it an ideal choice for pet owners who live in extreme weather conditions.
The Endura Flap Dual-Flap Insulated Pet Door is also energy-efficient, featuring dual-pane LoE glass that reduces UV rays and infrared light, helping to conserve energy in your home. The dual-flap system creates an effective barrier against drafts, ensuring optimal indoor temperature control. This pet door is designed with safety in mind, featuring a secure locking cover that is as strong as 1/16" steel, preventing unauthorized entry when not in use. You can now enjoy peace of mind, knowing your home is protected while still providing your pet with easy access to the outdoors.
This pet door is specifically engineered for vinyl-framed sliding glass doors with 'U' shaped tracks (minimum 1-1/2" thick), ensuring a perfect fit and seamless integration with your existing door for optimal insulation and energy efficiency. The medium flap measures 8" x 14" and is suitable for pets up to 21" tall.
The Endura Flap pet door is designed with flexible, heavy-duty flaps that swing on a rod at the top to prevent cracking and flexing, ensuring long-lasting durability even with continuous use. This product is backed by the Endura Flap lifetime guarantee, ensuring that it will last for years to come.
7. Ideal Pet Products Ruff-Weather Pet Door – Super Large

Looking for a pet door that can accommodate larger pets? Look no further than this high-quality pet door that is specifically designed for pets weighing between 91 and 120 pounds.
One of the standout features of this pet door is its flap sizes, which measure 15 inches by 23.5 inches. The cut-out for the door itself is also quite large, measuring 16.25 inches by 25.75 inches. This ensures that even the largest pets can move through the door with ease.
The overall dimensions of this pet door are 18.94 inches by 28.5 inches. This makes it an ideal choice for use in homes where there is plenty of space available for installation.
The pet door is designed with a structural foam plastic frame that is able to adapt to doors ranging from 0.75 inches to 1.75 inches in thickness. This makes it an incredibly versatile choice for pet owners who want a pet door that can be installed in a wide range of locations.
One of the most important features of this pet door is its energy-efficient double vinyl flap design. This design creates a 3-inch air pocket that provides maximum insulation and helps to keep your home more comfortable and energy-efficient.
The pet door also features weatherseal and nylon window pile for added insulation. This helps to prevent drafts and keep your home more comfortable for both you and your pet.
8. Securepet Large Doggie Door

Introducing a pet door that fits all dogs, with an inside measurement of 16.7"x11.6"x1.77" and an outside door frame of 20.4"x15.2"x1.77". The entire pet door has a height of 1.8 inches and can accommodate pets weighing up to 100lbs.
This pet flap door is lightweight and easy to install, making it stand out from other soft flap doors available in the market. The door is made up of a plastic flap, which is safer and more durable, ensuring its firmness without getting easily loosened. Its durability also guarantees a long service life.
The screws of the pet door have been reinforced, making it more stable and preventing it from falling to the ground. The flap door is movable, allowing dogs to go in and out in a convenient way. The door frame is filled with fine filling hair, which keeps insects out of the house and ensures that no sound is made when the dogs get through.
Safety is a top priority, and that's why the plunger locker of the pet door requires manual operation. This feature helps prevent pets from going outside when you are not at home, and it also prevents thieves from breaking into your house.
The package includes 1 large pet door, 1 screw package, 1 card, 1 cutting template, and 1 user manual, making the installation process a breeze. The product also comes with friendly customer service, ensuring that any issues or concerns are resolved promptly. If you're not satisfied with the product, you can contact the company for a refund or other resolutions.
9. Ideal Pet Products Replacement Flap For Ruff-Weather Pet Door, Super Large, 15" X 23.5" Flap Size

If you're a pet owner with a furry friend weighing up to 120 pounds, the Super Large Ruff Weather Ideal Pet Door might just be the perfect fit! With a dog door flap size of 15 x 23.5 inches, this pet door is designed to accommodate your pet's size comfortably.
The Super Large Ruff Weather Ideal Pet Door is compatible with the Ideal Pet Products range and can be easily installed without any hassle. The installation process is simple, making it convenient for pet owners who want to provide their pets with a comfortable abode.
If you have any questions or concerns regarding the installation process, Ideal Pet Products' customer care specialists are available seven days a week to assist you. Feel free to reach out to them via email, and they'll be more than happy to help you out.
It's worth noting that the manufacturer warranty does not apply to products purchased through Amazon Warehouse Deals. However, with the Super Large Ruff Weather Ideal Pet Door, you're getting a high-quality pet door that's built to last. This pet door is designed to withstand harsh weather conditions, ensuring that your pet is always comfortable, no matter the weather outside.
10. Extreme Weather Pet Door – Insulate & Save

Introducing the revolutionary 3-flap system pet door that will keep your furry friend safe and comfortable in any weather conditions. This pet door is designed with three flaps, including one for extreme weather conditions, which helps maintain the ambient temperature of your home thanks to its unique insulating central shutter.
Made with robust, waterproof, and weather-resistant materials, this animal door is perfect for pets up to 18 kg. It offers 3.5 times more energy savings than a conventional cat door, ensuring that your home stays insulated and energy-efficient.
Installing this pet door is a breeze, as it comes equipped with an installation guide and a cutting template for precise and easy fitting. The process is quick and straightforward, allowing you to enjoy your new pet door in no time.
For added peace of mind, this pet door comes with a 3-year limited warranty, ensuring that you can trust in its quality and durability.
The overall size of this pet door is 381 x 267 mm, with a flap opening of 311 x 206 mm. The cutout size is 360 mm x 216/241mm, making it the perfect size for your furry friend to come and go as they please.
Best Dog Door For Cold Weather FAQs
Are electronic dog doors better for cold weather than manual ones?
Electronic dog doors are generally better suited for cold weather than manual ones. This is because electronic doors have a seal that prevents cold air from entering your home, while manual doors typically have gaps that can allow cold air to seep in. Additionally, electronic dog doors can be programmed to only open when your dog is nearby, which can help to minimize heat loss. Some electronic dog doors also come with additional insulation, which can further improve their cold weather performance.
That being said, it is important to choose an electronic dog door that is specifically designed for cold weather use. Look for doors with insulated flaps and weather stripping to ensure that they will provide effective insulation. You may also want to consider a door with a dual-flap design, as this can further improve insulation and reduce heat loss.
Overall, while both manual and electronic dog doors can work in cold weather, an electronic door is generally a better choice if you live in an area with harsh winters.
Are there any additional accessories or features that I should look for when choosing a dog door for cold weather?
Yes, there are additional accessories and features that you should consider when choosing a dog door for cold weather.
Firstly, you should look for a dog door that is well-insulated. This will ensure that cold air does not enter your home, and warm air does not escape. Look for dog doors that have double flaps, insulated frames, and weather stripping around the edges to prevent drafts.
Secondly, you may want to consider a dog door with a heating element. These dog doors have a heating pad in the frame or a heated flap to keep your pet warm during the colder months. However, keep in mind that these types of dog doors may require more energy to run and may be more expensive.
Thirdly, you should look for a dog door that is durable and can withstand harsh weather conditions. Look for dog doors that are made of sturdy materials, such as aluminum or reinforced plastic, and have a secure locking mechanism to prevent drafts and keep out unwanted visitors.
Overall, when choosing a dog door for cold weather, it's important to consider insulation, heating elements, and durability to ensure your pet stays warm and your home stays energy-efficient.
Are there any safety concerns I should be aware of when using a dog door in cold weather?
Yes, there are a few safety concerns you should be aware of when using a dog door in cold weather. First, if your dog door is not insulated, it can allow cold air to enter your home, making it less energy-efficient and potentially driving up your heating costs. Additionally, if the dog door is not properly sealed, it can allow snow and ice to build up inside, which can create a hazardous situation for your pet.
Another safety concern is the potential for your dog to bring in snow, ice, and other debris from outside, which can create a slip and fall hazard for you and your family. To prevent this, consider placing a mat or towel near the dog door to catch any debris that your pet may bring in.
Lastly, if you live in an area with extreme cold temperatures, it may be best to keep the dog door closed and supervise your pet when they need to go outside. This can help prevent frostbite or other cold-related injuries to your pet.
Overall, while dog doors can be convenient, it's important to take the necessary precautions to ensure your pet's safety and comfort during cold weather.
Can a dog door be installed in a location that minimizes exposure to cold drafts?
Yes, a dog door can be installed in a location that minimizes exposure to cold drafts. The best location for a dog door would be in a wall that is protected from the wind, away from direct sunlight, and in a location where there are no obstructions. If you live in an area with cold winters, you should consider installing a dog door that is insulated or has a flap that will help to keep the cold air out. Additionally, you can also install weather stripping around the dog door to further minimize the exposure to cold drafts. Another option would be to install the dog door in a room that is heated, such as a mudroom or a garage, which can help to keep both your dog and your home warm during the winter months. Overall, with careful planning and installation, you can minimize the exposure to cold drafts when installing a dog door.
How can I ensure that my dog door is weatherproof and able to withstand harsh winter conditions?
To ensure that your dog door is weatherproof and able to withstand harsh winter conditions, there are several steps you can take:
1. Choose a high-quality dog door made of durable materials such as aluminum or heavy-duty plastic. Avoid doors made of flimsy materials that are more likely to warp or break in extreme weather.
2. Check the seals around the door to ensure they are tight and secure. Replace any worn or damaged seals to prevent drafts and water leaks.
3. Install weatherstripping around the edges of the door to further seal out cold air and moisture.
4. Consider adding a flap or cover to the dog door to provide an extra layer of protection against the elements. Look for a cover made of waterproof and insulated materials to keep out rain and snow and retain heat.
5. Finally, regularly inspect and maintain your dog door throughout the winter season to ensure it remains in good working condition. Clean any debris or ice buildup and check for any signs of damage or wear and tear.
Should I choose a dog door with a flap or a rigid panel for better insulation during the winter months?
When it comes to selecting a dog door for insulation during winter months, both flap and rigid panel doors have their own benefits and drawbacks. Flap doors are usually made of flexible materials like vinyl or rubber, which can easily bend and allow your pet to move in and out of the house. However, they may not provide as much insulation as rigid panel doors as they tend to allow cold air to enter the house. On the other hand, rigid panel doors are more durable and provide better insulation as they are made of sturdier materials such as aluminum or plastic. They are also less susceptible to damage from extreme weather conditions. Ultimately, the choice between a flap door and a rigid panel door depends on your pet's needs, your budget, and the level of insulation you require. If you live in an area with harsh winter conditions, a rigid panel door may be a better choice. However, if you have a smaller pet or don't have a large budget, a flap door may be a good option.
Should I consider a dual-flap dog door for better insulation during the winter months?
Yes, a dual-flap dog door can be a good option for better insulation during the winter months. Dual-flap dog doors have two flaps that create an air pocket between them, which acts as a barrier to the outside temperature. This insulation helps to keep the warm air inside and the cold air outside, preventing drafts and reducing energy costs.
However, it's important to note that not all dual-flap dog doors are created equal. Look for doors that have high-quality insulation materials, such as foam or magnetic strips, to ensure maximum insulation. Additionally, make sure the door is properly installed to prevent air leaks.
It's also worth considering the size of the dog door and whether it's appropriate for your dog's size and breed. A door that's too small or too large can let in unwanted outside air and compromise insulation.
Overall, if you live in an area with harsh winters, a dual-flap dog door can be a wise investment for keeping your home warm and energy-efficient.
What are the key features to look for in a dog door that's suitable for cold weather?
If you live in an area with cold weather and want to provide your dog with a convenient way to go in and out of the house, choosing the right dog door is essential. Here are some key features to look for in a dog door that's suitable for cold weather:
1. Insulation: Look for a dog door that has good insulation to prevent heat loss and drafts. A well-insulated dog door can keep your home warm and reduce your energy bills.
2. Weatherproofing: Choose a dog door that is weatherproof and can withstand harsh weather conditions such as rain, snow, and wind. This will ensure that your dog stays dry and comfortable while using the door.
3. Size: Make sure the dog door is the right size for your pet. A too-small door can be uncomfortable for your dog, and a too-large door can let in cold air and drafts.
4. Material: Consider the material of the dog door. A sturdy, durable material such as aluminum or PVC can withstand cold weather and prevent warping or cracking.
5. Security: Choose a dog door with a locking mechanism to prevent unwanted guests from entering your home. A secure dog door can also keep your pet safe from other animals that may try to enter.
By considering these key features, you can find a dog door that is suitable for cold weather and provides your pet with a safe and convenient way to go in and out of the house.
What size dog door is best for my pet, especially considering the potential for heat loss in cold weather?
Choosing the right size dog door is crucial for your pet's comfort and safety, especially during cold weather. To minimize heat loss, it's important to choose a door that fits your dog well and has good insulation properties. Measure your pet's height and width, and then add an extra inch or two to each measurement to ensure a comfortable fit. This will prevent drafts and reduce the amount of heat loss through the door.
It's also important to consider the insulation properties of the door itself. Look for doors made from durable materials that provide good insulation, such as double-pane glass or insulated plastic. These materials will help to keep the cold air out and the warm air in, reducing the amount of energy your home needs to maintain a comfortable temperature.
In conclusion, the best size for a dog door is one that fits your pet comfortably and is made from high-quality materials that provide good insulation. By choosing the right door, you can help keep your pet safe and comfortable during even the coldest weather.
Which dog door brands offer the best insulation for cold weather?
There are several dog door brands that offer excellent insulation for cold weather. One of the top brands is Endura Flap, which uses patented technology to provide superior insulation. Their doors have dual-pane, low ''e'' glass, and a magnetic sealing system that creates an airtight seal to prevent drafts and keep the warmth inside.
Another brand that offers great insulation is PetSafe, specifically their Extreme Weather Pet Door. This door features three flaps to provide extra insulation, as well as an adjustable magnetic closure to ensure a tight seal. The door also has a double-walled flap and a weather-resistant aluminum frame to protect against the elements.
Finally, Hale Pet Door is another brand to consider for cold weather insulation. Their doors have double flaps with airtight magnetic seals, as well as insulated frames and tunnel extensions to prevent drafts.
Overall, when looking for a dog door with good insulation for cold weather, it's important to look for features such as double flaps, magnetic seals, and insulated frames.