Best Dog Doors (2026) – Top 10 Reviewed
Dog doors give your pup the freedom to go in and out on their own schedule, whether that means a traditional flap door, a dog house with a built-in entry, or a kennel system with removable door access. Modern options range from simple door mats that catch muddy paws to full outdoor kennels with weatherproof entry points.
The best dog door solutions match your living situation—apartment dwellers need different setups than homeowners with fenced yards. Here are our top 10 picks for 2026.
| Product | Key Features | Size | Door Type | Best For |
|---|---|---|---|---|
| 55″L XL Dog House with Openable Roof | Weatherproof, iron frame, air vents | 55″L x 33″W x 35″H | Built-in entry | Best Overall |
| Large Dog House with Chew-Resistant Frame | Asphalt roof, removable floor | 55.1″L x 33.1″W x 34.8″H | Built-in entry | Best for Large Dogs |
| Dog Kennel with Removable Doggy Door | Connects to dog house, swivel feeders | 8’L x 4’W x 6’H | Removable door panel | Best Kennel System |
| GORILLA GRIP Dog Door Mat 48×30 | Machine washable, absorbent chenille | 48″ x 30″ | Entry mat | Best Door Mat |
| GORILLA GRIP Dog Door Mat 30×20 Charcoal | Quick-dry, captures mud/dirt | 30″ x 20″ | Entry mat | Best Mid-Size Mat |
| 4Knines Back Seat Extender with Door Protector | Built-in door protector, waterproof | Universal fit | Car door protection | Best Car Door Protector |
| 43″L Outdoor Dog House with Window | Asphalt roof, anti-chew frame | 43″L | Built-in entry | Best Medium Dog House |
| GORILLA GRIP Dog Door Mat 24×17 Cream | Compact, soft chenille | 24″ x 17″ | Entry mat | Best Small Entry Mat |
| Small Dog Kennel with Removable Door | Square pen, connects to dog house | 4’L x 4’W x 4.6’H | Removable door panel | Best for Small/Medium Dogs |
| GORILLA GRIP Dog Door Mat 30×20 Paw Grey | Paw print design, absorbent | 30″ x 20″ | Entry mat | Best Decorative Mat |
1. 55″L XL Dog House with Openable Roof – Best Overall
Why it stands out: This premium dog house features an extra-large entry point sized for big breeds, combined with an openable top roof for easy cleaning and access. The all-around iron frame prevents chewing damage, ensuring the entry stays intact for years.
The weatherproof asphalt roof handles rain, snow, and sun exposure without warping or leaking. Air vents and a window provide ventilation that keeps the interior comfortable year-round. The removable floor simplifies cleaning, and the raised design keeps your dog off cold, wet ground. The entry opening accommodates medium to large dogs with room to spare.
Pros:
- Extra-large entry for big breeds
- Weatherproof asphalt roof
- Openable top for easy access and cleaning
- Chew-resistant iron frame
Cons:
- Requires assembly
- Large footprint for smaller yards
Best for: Large breed owners wanting a durable outdoor shelter with easy entry access.
2. Large Dog House with Chew-Resistant Frame – Best for Large Dogs
Why it stands out: The chew-resistant frame protects the entry opening from damage, a common problem with wooden dog houses. The generous 55-inch length provides comfortable shelter for dogs up to 100+ lbs.
This wooden dog house combines classic aesthetics with practical features. The weatherproof asphalt roof sheds water effectively, while the removable floor makes cleaning simple. The entry opening is sized for large breeds, and the overall construction handles both indoor and outdoor placement.
Pros:
- Chew-resistant frame protects entry
- Removable floor for easy cleaning
- Weatherproof construction
- Suitable for indoor/outdoor use
Cons:
- Grey color may not match all décor
- Assembly required
Best for: Large dog owners needing a durable house with protected entry points.
3. Dog Kennel with Removable Doggy Door – Best Kennel System
Why it stands out: The removable doggy door panel allows you to connect this kennel directly to an existing dog house, creating a seamless indoor-outdoor living space. The swivel feeders add convenience for feeding without entering the enclosure.
At 8 feet long, 4 feet wide, and 6 feet tall, this heavy-duty kennel provides substantial outdoor space. The roof provides shade and rain protection, while the removable door panel lets you customize access points. This system works especially well paired with a dog house, creating a covered shelter connected to a larger exercise area.
Pros:
- Removable door panel for custom access
- Connects to dog house for expanded living space
- Swivel feeders included
- Heavy-duty construction
Cons:
- Large footprint requires yard space
- Higher price point for full system
Best for: Pet parents wanting to create connected indoor-outdoor living spaces for their dogs.
4. GORILLA GRIP Dog Door Mat 48×30 – Best Door Mat
Why it stands out: This extra-large door mat catches mud, dirt, and moisture before it enters your home. The SOAKSTOPPER technology absorbs significant amounts of water, keeping floors clean when dogs come in from wet weather.
The soft chenille surface is gentle on paws while being tough on dirt. Machine washability makes maintenance effortless—just toss it in the washer when it gets dirty. At 48 x 30 inches, this mat covers entry points for even the largest dogs, and the quick-dry design prevents musty odors.
Pros:
- Extra-large 48×30″ coverage
- Machine washable for easy cleaning
- SOAKSTOPPER absorbent technology
- Soft chenille gentle on paws
Cons:
- May need rubber backing on hard floors
- Black color shows some light-colored debris
Best for: Large dog owners wanting maximum floor protection at entry points.
5. GORILLA GRIP Dog Door Mat 30×20 Charcoal – Best Mid-Size Mat
Why it stands out: This mid-size mat balances coverage with footprint, fitting standard doorways without overwhelming the space. The charcoal color hides dirt well while matching most home décor.
The quick-dry technology prevents the mat from staying soggy after muddy paw traffic. Like its larger sibling, this mat is fully machine washable and features the same absorbent chenille construction. The 30×20-inch size fits nicely inside sliding glass doors or standard entry points.
Pros:
- Practical mid-size footprint
- Charcoal hides dirt well
- Quick-dry prevents odors
- Machine washable
Cons:
- May be small for giant breeds
- Needs frequent washing in wet seasons
Best for: Medium dog owners or those with limited entry space.
6. 4Knines Back Seat Extender with Door Protector – Best Car Door Protector
Why it stands out: The built-in EZ Open door protector shields your car doors from scratches and claw marks when dogs jump in and out. This patent-pending design addresses one of the most common car damage issues for dog owners.
This seat extender creates a stable platform between front and back seats while protecting door panels. The waterproof material handles wet dogs, mud, and accidents without soaking through to upholstery. The heavy-duty construction withstands regular use from active dogs, and the hard bottom provides a stable surface for dogs to stand on.
Pros:
- Built-in door protector prevents scratches
- Waterproof and heavy-duty
- Creates stable platform for dogs
- Universal fit for most vehicles
Cons:
- Specific to car use only
- Takes up full back seat area
Best for: Dog owners who frequently transport their pets and want to protect vehicle doors.
7. 43″L Outdoor Dog House with Window – Best Medium Dog House
Why it stands out: This medium-sized dog house features an appropriately scaled entry point for dogs up to 60-70 lbs, along with a window that provides additional light and ventilation inside the shelter.
The asphalt roof provides reliable weather protection, while the anti-chewing iron frame protects the entry and structural points from damage. The removable floor simplifies cleaning, and raised feet keep the house off damp ground. This size works well for medium breeds or as a cozy shelter for larger dogs who prefer snug spaces.
Pros:
- Right-sized entry for medium dogs
- Window adds light and ventilation
- Anti-chew frame protection
- Removable floor for cleaning
Cons:
- Too small for giant breeds
- Window may need seasonal covering in extreme cold
Best for: Medium dog owners wanting appropriately sized shelter with good ventilation.
8. GORILLA GRIP Dog Door Mat 24×17 Cream – Best Small Entry Mat
Why it stands out: This compact mat fits tight spaces like apartment entries, back doors, or secondary entry points without overwhelming the area. The cream color brightens entry spaces while still effectively trapping dirt.
Despite its smaller size, this mat maintains the same SOAKSTOPPER absorbent technology as larger models. The soft chenille surface is gentle on small dog paws, and machine washability keeps maintenance simple. This size works perfectly for single-dog households with smaller breeds.
Pros:
- Compact 24×17″ fits small spaces
- Same absorbent technology as larger mats
- Cream color brightens entries
- Machine washable
Cons:
- Too small for large/multiple dogs
- Light color shows dirt more quickly
Best for: Small dog owners or those needing mats for secondary entry points.
9. Small Dog Kennel with Removable Door – Best for Small/Medium Dogs
Why it stands out: This square kennel design features a removable door panel that connects to your dog house, creating an integrated system for smaller dogs. The 4×4-foot footprint fits smaller yards while providing meaningful outdoor space.
The modular design lets you customize your setup—use the door panel to connect to a dog house, or remove it entirely for open access. The 4.6-foot height accommodates standing and jumping without escape risk. This system scales appropriately for dogs under 50 lbs.
Pros:
- Removable door for custom configurations
- Connects to dog house
- Appropriately sized for smaller dogs
- Square design maximizes usable space
Cons:
- Too small for large breeds
- Limited outdoor space compared to larger kennels
Best for: Small to medium dog owners wanting integrated indoor-outdoor access.
10. GORILLA GRIP Dog Door Mat 30×20 Paw Grey – Best Decorative Mat
Why it stands out: The paw print design adds visual interest to entry points while maintaining full functionality. The grey color with paw accents celebrates your dog ownership while hiding dirt effectively.
This mat offers the same absorbent chenille construction and machine washability as other GORILLA GRIP mats. The 30×20-inch size fits standard doorways, and the quick-dry technology prevents musty odors between washings. The decorative design makes it appropriate for visible entry points where plain mats might look utilitarian.
Pros:
- Decorative paw print design
- Same absorbent performance
- Grey hides dirt well
- Machine washable
Cons:
- Design may not suit all decorating styles
- Mid-size may be insufficient for large dogs
Best for: Dog owners wanting functional entry protection with decorative appeal.
How to Choose the Right Dog Door Solution for Your Dog
Key Features to Look For
Size matters most—measure your dog’s height at the shoulder and width at the widest point, then add 2-3 inches for comfortable clearance. For door mats, consider your largest dog and typical weather conditions. Dog houses should have entries sized appropriately for your breed, with interior space 1.5x your dog’s length for comfort.
Size & Breed Considerations
Small dogs (under 25 lbs) need smaller entries that retain heat and exclude larger animals. Medium dogs (25-60 lbs) require standard-sized openings found in most mid-range products. Large and giant breeds (60+ lbs) need extra-large entries and reinforced construction to handle their weight and activity level.
Installation Types: Dog Houses vs. Kennels vs. Mats
Dog houses provide weather-protected shelter with built-in entry points. Kennel systems offer larger outdoor spaces with customizable door panels that can connect to houses. Door mats protect your home’s interior entries from mud and moisture. Consider combining solutions for complete coverage.
What to Avoid
Skip dog houses with entries too large for your climate—oversized openings let in cold drafts. Avoid mats without absorbent technology that just spread moisture around. Don’t choose kennels without roof coverage if your area gets significant rain or sun. Watch for flimsy construction that won’t withstand weather or chewing.
Signs Your Dog May Need Better Entry Solutions
- Muddy paw prints throughout the house: A quality door mat captures dirt and moisture before it spreads inside.
- Scratched car doors: Door protectors prevent claw damage when dogs jump in and out of vehicles.
- Waiting at the door constantly: Dogs with regular outdoor access needs benefit from sheltered outdoor spaces they can use independently.
- Weather anxiety: A comfortable dog house gives anxious dogs a secure outdoor retreat during storms or temperature extremes.
- Difficulty accessing existing doors: Senior dogs or those with mobility issues may need lower thresholds or larger openings.
- Multiple entry points: Homes with several doors benefit from mats at each entry your dog uses regularly.
Consider your specific situation—renters may need portable solutions, while homeowners can invest in permanent installations.
Side Effects and Safety
Proper sizing prevents injuries from dogs squeezing through too-small openings or getting caught in poorly designed entries. Ensure dog house entries have smooth edges without splinters or sharp hardware. Door mats should lay flat without curling edges that create tripping hazards for both dogs and humans.
For outdoor dog houses and kennels, check regularly for damage that could allow escape or injury. Ensure adequate ventilation in warm weather and insulation in cold climates. Never force dogs to use entries they resist—this may indicate size issues, fear, or physical discomfort that needs addressing.
FAQs
What size dog door entry does my dog need?
Measure your dog’s height at the shoulder and add 2 inches for the minimum entry height. Measure the widest point (usually shoulders or hips) and add 2 inches for minimum width. Err on the larger side for growing puppies or dogs who carry toys through entries.
How do I train my dog to use a new dog house?
Place treats and familiar bedding inside to create positive associations. Start with the door panel removed if applicable, letting your dog explore freely. Gradually introduce any door features once your dog enters comfortably. Never force or push your dog inside—let curiosity guide the process.
How often should I wash dog door mats?
Wash absorbent mats weekly during wet or muddy seasons, bi-weekly during dry periods. Shake out loose debris daily. Replace mats that no longer absorb effectively or develop persistent odors despite washing.
Can I use indoor dog houses for entry solutions?
Yes—indoor dog houses or furniture-style crates with entries work well for apartment dwellers. Pair with a door mat at your building’s exterior entry for complete coverage. Ensure adequate ventilation in enclosed indoor spaces.
What entry features work best for senior dogs?
Senior dogs benefit from low thresholds, wide openings, and non-slip surfaces. Avoid entries requiring jumping or climbing. Door mats should be low-profile to prevent tripping. Consider ramps for dog houses with raised entries.
How do I keep dog house entries warm in winter?
Add door flaps made from heavy plastic or carpet to reduce drafts while allowing easy passage. Position entries away from prevailing winds. Ensure interior bedding is elevated and insulated from cold ground.
Final Verdict
For complete outdoor dog door solutions, the 55″L XL Dog House with Openable Roof provides the best combination of durability, weather protection, and easy access for large breeds. The chew-resistant frame ensures the entry stays intact for years of use.
For protecting indoor entries, the GORILLA GRIP 48×30 Door Mat delivers superior absorption and easy maintenance. Those wanting integrated indoor-outdoor systems should consider the Dog Kennel with Removable Doggy Door, which creates connected living spaces when paired with a dog house. Car travelers will appreciate the 4Knines Back Seat Extender for protecting vehicle doors from scratches and claw marks.
