Shop large dog door flap

Sponsored
$31.43
$47.99
Petsafe Freedom Pet Door Replacement Flap, Large
Chewy.com
1K+
34% off
$31.43
$47.99
Petsafe Freedom Pet Door Replacement Flap, Large
Chewy.com
1K+
$42.95
$47.99
Petsafe Classic Pet Door Replacement Flap, Large
Chewy.com
444
10% off
$42.95
$47.99
Petsafe Classic Pet Door Replacement Flap, Large
Chewy.com
444
$37.96
Petsafe Large Replacement Flap For Freedom Doors
Petco.com
28K+
$37.96
Petsafe Large Replacement Flap For Freedom Doors
Petco.com
28K+
$24.99
Petsafe Extreme Weather Pet Door Replacement Insulated Flap Kit, Grey, Large
Chewy.com
$24.99
Petsafe Extreme Weather Pet Door Replacement Insulated Flap Kit, Grey, Large
Chewy.com
$119.95
$130.00
Petsafe Extreme Weather Door, Large
Petco.com
3K+
$119.95
$130.00
Petsafe Extreme Weather Door, Large
Petco.com
3K+
$42.86
$53.00
Ideal Pet Products Pet Door Replacement Flap, Super Large
Chewy.com
550
19% off
$42.86
$53.00
Ideal Pet Products Pet Door Replacement Flap, Super Large
Chewy.com
550
$114.48
Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, X-Large
Chewy.com
450
$114.48
Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, X-Large
Chewy.com
450
$119.95
$129.99
Petsafe Extreme Weather Energy Efficient Pet Door, Large
Chewy.com
333
$119.95
$129.99
Petsafe Extreme Weather Energy Efficient Pet Door, Large
Chewy.com
333
$31.19
$42.99
Petmate Barnhome III Door, Large
Chewy.com
42
27% off
$31.19
$42.99
Petmate Barnhome III Door, Large
Chewy.com
42
$100.26
$109.99
Petsafe Freedom Aluminum Pet Door, Large
Chewy.com
234
$100.26
$109.99
Petsafe Freedom Aluminum Pet Door, Large
Chewy.com
234
$72.80
$84.55
177"Extra Wide Telescopic Guard Door For Large Openings, Adjustable Mount To, Dog Doors For Large Dogs,Dog Doors For Extra Large Dogs,Doggie Doors
Temu US
13% off
$72.80
$84.55
177"Extra Wide Telescopic Guard Door For Large Openings, Adjustable Mount To, Dog Doors For Large Dogs,Dog Doors For Extra Large Dogs,Doggie Doors
Temu US
$134.95
$144.99
Petsafe Aluminum Extreme Weather Dog & Cat Door, Large
Chewy.com
162
$134.95
$144.99
Petsafe Aluminum Extreme Weather Dog & Cat Door, Large
Chewy.com
162
$34.99
$49.99
Petsafe Pet Door Replacement Flap, Size: Large | Petsmart
PetSmart
30% off
$34.99
$49.99
Petsafe Pet Door Replacement Flap, Size: Large | Petsmart
PetSmart
$97.64
$109.50
XL Deluxe Aluminum Pet Door For Large Dogs & Cats - Magnetic Flap, Locking Panel, Fits Screens & Walls Up To, Doggy Door,Dog Doors For Large Dogs
Temu US
10% off
$97.64
$109.50
XL Deluxe Aluminum Pet Door For Large Dogs & Cats - Magnetic Flap, Locking Panel, Fits Screens & Walls Up To, Doggy Door,Dog Doors For Large Dogs
Temu US
$29.99
Petsafe Freedom Pet Door Replacement Flap, Glass In Beige | 8.88" H X 5.13" W X 0.5" D | Wayfair
Wayfair
$29.99
Petsafe Freedom Pet Door Replacement Flap, Glass In Beige | 8.88" H X 5.13" W X 0.5" D | Wayfair
Wayfair
$54.99
$60.50
Dog Door - Large - Dog Mate
Chewy.com
86
$54.99
$60.50
Dog Door - Large - Dog Mate
Chewy.com
86
$77.40
$89.90
Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
Temu US
13% off
$77.40
$89.90
Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
Temu US
$83.86
Ideal Pet Products Air Seal Dog Door, White, Large
Chewy.com
59
$83.86
Ideal Pet Products Air Seal Dog Door, White, Large
Chewy.com
59
$37.69
Freedom Replacement Flap For Dog And Cat Doors - Large - PAC11-11039, Dog Door Flap,Dog Door Replacement Flap Large,Xl Dog Door
Temu US
$37.69
Freedom Replacement Flap For Dog And Cat Doors - Large - PAC11-11039, Dog Door Flap,Dog Door Replacement Flap Large,Xl Dog Door
Temu US
$194.99
BBCPC Sturdy Dog Door For Large Pets W/ Lockable Soft Flap In Black | 21.12" H X 13.87" W X 2" D | Wayfair
Wayfair
$194.99
BBCPC Sturdy Dog Door For Large Pets W/ Lockable Soft Flap In Black | 21.12" H X 13.87" W X 2" D | Wayfair
Wayfair
$75.98
$88.48
Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
Temu US
14% off
$75.98
$88.48
Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
Temu US
$119.99
Petsafe Extreme Weather Pet Door - Energy Efficient Insulated Flap, Size: Large | Plastic Petsmart
PetSmart
3K+
$119.99
Petsafe Extreme Weather Pet Door - Energy Efficient Insulated Flap, Size: Large | Plastic Petsmart
PetSmart
3K+
$114.99
$165.00
Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, Super Large
Chewy.com
450
30% off
$114.99
$165.00
Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, Super Large
Chewy.com
450
$160.26
Ideal Pet Products Wall Entry Dual Flap Dog Door, White, X-Large
Chewy.com
101
$160.26
Ideal Pet Products Wall Entry Dual Flap Dog Door, White, X-Large
Chewy.com
101
$85.00
Ideal Pet Products Designer Series Original Plastic Pet Door, Standard, Super Large
Chewy.com
474
$85.00
Ideal Pet Products Designer Series Original Plastic Pet Door, Standard, Super Large
Chewy.com
474
$149.99
$154.99
Petsafe Wall Entry Dual Flap Pet Door With Closing Panel, White, Large
Chewy.com
74
$149.99
$154.99
Petsafe Wall Entry Dual Flap Pet Door With Closing Panel, White, Large
Chewy.com
74
$37.81
Freedom Replacement Flap For Dog And Cat Doors - Large - PAC11-11039, Dog Door Flap,Dog Door Replacement Flap Large,Xl Dog Door
Temu US
$37.81
Freedom Replacement Flap For Dog And Cat Doors - Large - PAC11-11039, Dog Door Flap,Dog Door Replacement Flap Large,Xl Dog Door
Temu US
$56.32
Ideal Pet Products Designer Series Original Plastic Pet Door, Tinted, X-Large
Chewy.com
474
$56.32
Ideal Pet Products Designer Series Original Plastic Pet Door, Tinted, X-Large
Chewy.com
474
$116.99
$130.00
Perfect Pet Multiflex Pet Door, 13.75in X 2.25in X 18.625in
Petco.com
10% off
$116.99
$130.00
Perfect Pet Multiflex Pet Door, 13.75in X 2.25in X 18.625in
Petco.com
$171.56
$204.99
Petsafe Aluminum Extreme Weather Dog & Cat Door, X-Large
Chewy.com
162
16% off
$171.56
$204.99
Petsafe Aluminum Extreme Weather Dog & Cat Door, X-Large
Chewy.com
162
$199.95
$233.99
Petsafe Electronic Pet Door, Large
Chewy.com
4K+
14% off
$199.95
$233.99
Petsafe Electronic Pet Door, Large
Chewy.com
4K+
$39.95
$44.99
Petsafe Window & Porch Screen Pet Door, Large
Chewy.com
226
11% off
$39.95
$44.99
Petsafe Window & Porch Screen Pet Door, Large
Chewy.com
226
$64.15
$74.70
Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
Temu US
14% off
$64.15
$74.70
Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
Temu US
$299.95
$314.99
Petsafe 96-In Sliding Glass Pet Door, Large, Tall
Chewy.com
229
$299.95
$314.99
Petsafe 96-In Sliding Glass Pet Door, Large, Tall
Chewy.com
229
$538.99
Security Boss Maxseal Pro Pet Door For Doors - Wide Tall - 15" X 20" - Single Flap | Omniapaws
OmniaPaws
$538.99
Security Boss Maxseal Pro Pet Door For Doors - Wide Tall - 15" X 20" - Single Flap | Omniapaws
OmniaPaws
$9.15
$13.99
TRIXIE Natura Vinyl Door Flaps Plastic For Wooden Outdoor Dog Houses, Clear, 13.4 X 20.5-In
Chewy.com
9
34% off
$9.15
$13.99
TRIXIE Natura Vinyl Door Flaps Plastic For Wooden Outdoor Dog Houses, Clear, 13.4 X 20.5-In
Chewy.com
9
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    Shop large dog door flap

    Sponsored
    $31.43
    $47.99
    Petsafe Freedom Pet Door Replacement Flap, Large
    Chewy.com
    1K+
    34% off
    $31.43
    $47.99
    Petsafe Freedom Pet Door Replacement Flap, Large
    Chewy.com
    1K+
    $42.95
    $47.99
    Petsafe Classic Pet Door Replacement Flap, Large
    Chewy.com
    444
    10% off
    $42.95
    $47.99
    Petsafe Classic Pet Door Replacement Flap, Large
    Chewy.com
    444
    $37.96
    Petsafe Large Replacement Flap For Freedom Doors
    Petco.com
    28K+
    $37.96
    Petsafe Large Replacement Flap For Freedom Doors
    Petco.com
    28K+
    $24.99
    Petsafe Extreme Weather Pet Door Replacement Insulated Flap Kit, Grey, Large
    Chewy.com
    $24.99
    Petsafe Extreme Weather Pet Door Replacement Insulated Flap Kit, Grey, Large
    Chewy.com
    $119.95
    $130.00
    Petsafe Extreme Weather Door, Large
    Petco.com
    3K+
    $119.95
    $130.00
    Petsafe Extreme Weather Door, Large
    Petco.com
    3K+
    $42.86
    $53.00
    Ideal Pet Products Pet Door Replacement Flap, Super Large
    Chewy.com
    550
    19% off
    $42.86
    $53.00
    Ideal Pet Products Pet Door Replacement Flap, Super Large
    Chewy.com
    550
    $114.48
    Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, X-Large
    Chewy.com
    450
    $114.48
    Ideal Pet Products Designer Series Ruff-Weather Pet Door, Tinted, X-Large
    Chewy.com
    450
    $119.95
    $129.99
    Petsafe Extreme Weather Energy Efficient Pet Door, Large
    Chewy.com
    333
    $119.95
    $129.99
    Petsafe Extreme Weather Energy Efficient Pet Door, Large
    Chewy.com
    333
    $31.19
    $42.99
    Petmate Barnhome III Door, Large
    Chewy.com
    42
    27% off
    $31.19
    $42.99
    Petmate Barnhome III Door, Large
    Chewy.com
    42
    $100.26
    $109.99
    Petsafe Freedom Aluminum Pet Door, Large
    Chewy.com
    234
    $100.26
    $109.99
    Petsafe Freedom Aluminum Pet Door, Large
    Chewy.com
    234
    $72.80
    $84.55
    177"Extra Wide Telescopic Guard Door For Large Openings, Adjustable Mount To, Dog Doors For Large Dogs,Dog Doors For Extra Large Dogs,Doggie Doors
    Temu US
    13% off
    $72.80
    $84.55
    177"Extra Wide Telescopic Guard Door For Large Openings, Adjustable Mount To, Dog Doors For Large Dogs,Dog Doors For Extra Large Dogs,Doggie Doors
    Temu US
    $134.95
    $144.99
    Petsafe Aluminum Extreme Weather Dog & Cat Door, Large
    Chewy.com
    162
    $134.95
    $144.99
    Petsafe Aluminum Extreme Weather Dog & Cat Door, Large
    Chewy.com
    162
    $34.99
    $49.99
    Petsafe Pet Door Replacement Flap, Size: Large | Petsmart
    PetSmart
    30% off
    $34.99
    $49.99
    Petsafe Pet Door Replacement Flap, Size: Large | Petsmart
    PetSmart
    $97.64
    $109.50
    XL Deluxe Aluminum Pet Door For Large Dogs & Cats - Magnetic Flap, Locking Panel, Fits Screens & Walls Up To, Doggy Door,Dog Doors For Large Dogs
    Temu US
    10% off
    $97.64
    $109.50
    XL Deluxe Aluminum Pet Door For Large Dogs & Cats - Magnetic Flap, Locking Panel, Fits Screens & Walls Up To, Doggy Door,Dog Doors For Large Dogs
    Temu US
    $29.99
    Petsafe Freedom Pet Door Replacement Flap, Glass In Beige | 8.88" H X 5.13" W X 0.5" D | Wayfair
    Wayfair
    $29.99
    Petsafe Freedom Pet Door Replacement Flap, Glass In Beige | 8.88" H X 5.13" W X 0.5" D | Wayfair
    Wayfair
    $54.99
    $60.50
    Dog Door - Large - Dog Mate
    Chewy.com
    86
    $54.99
    $60.50
    Dog Door - Large - Dog Mate
    Chewy.com
    86
    $77.40
    $89.90
    Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
    Temu US
    13% off
    $77.40
    $89.90
    Heavy-Duty Aluminum Dog Gate With Magnetic Flaps - Easy Install, Automatic Closure For Interior &, Large Dog Door,Dog Doors For Extra Large Dogs
    Temu US
    $83.86
    Ideal Pet Products Air Seal Dog Door, White, Large
    Chewy.com
    59
    $83.86
    Ideal Pet Products Air Seal Dog Door, White, Large
    Chewy.com
    59

    • Top 10 Large Dog Doors (2025) | 10 Best Large Dog Doors (2025)

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      SponsoredLooking for the Best Large Dog Doors? Compare Before You Buy. Find and Compare the Best Large Dog Doors Based on Price, Features, Ratings & Reviews.
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