Top 51 Pet Supplies Dog Doors

Last Updated: Nov 16, 2024 • 209,489 reviews analyzed

Our most popular Pet Supplies Dog Doors products based on sales, online popularity and other expert reviews. Updated frequently.

#1
PetSafe ORIGINAL Replacement Flap – Made of Non-Toxic Material – Headquartered in Knoxville, TN – US-Based Customer Care – 1-

PetSafe ORIGINAL Replacement Flap – Made of Non-Toxic Material – Headquartered in Knoxville, TN – US-Based Customer Care – 1-

4.5
On popular sellers 12 days for last 30 days Found on 2021-12-28
#2
Ideal Pet Products Clear Vinyl Replacement Flap, Extra Large, 10.25" x 15" Flap Size

Ideal Pet Products Clear Vinyl Replacement Flap, Extra Large, 10.25" x 15" Flap Size

3.4
On popular sellers 15 days for last 30 days Found on 2022-10-26
#3
PetSafe NEVER RUST Dog and Cat Door, Medium, For Pets Up To 40 lb, Paintable, Easy DIY Installation, Closing Panel Included, Install in Interior and Exterior Doors or Walls, Durable, Adjustable Flap

PetSafe NEVER RUST Dog and Cat Door, Medium, For Pets Up To 40 lb, Paintable, Easy DIY Installation, Closing Panel Included, Install in Interior and Exterior Doors or Walls, Durable, Adjustable Flap

3.4
On popular sellers 10 days for last 30 days Found on 2021-12-28
#4
Large Replacement Dog Door Flap - Fits Petsafe Freedom PAC11-11039 - Flexible Doggy Door Flap for Small, Medium, and Large Do

Large Replacement Dog Door Flap - Fits Petsafe Freedom PAC11-11039 - Flexible Doggy Door Flap for Small, Medium, and Large Do

3.3
On popular sellers 12 days for last 30 days Found on 2023-01-06
#5
Carlson Lil Tuffy Metal Expandable Gate White, 38 x 1 x 18

Carlson Lil Tuffy Metal Expandable Gate White, 38 x 1 x 18

3.3
On popular sellers 12 days for last 30 days Found on 2021-12-13
#6
Ideal Pet Products Aluminum Sash Window Pet Door, Adjustable to Fit Window Widths from 33" to 38", Chubby Kat 7-1/2” x 10-1/2” Flap Size

Ideal Pet Products Aluminum Sash Window Pet Door, Adjustable to Fit Window Widths from 33" to 38", Chubby Kat 7-1/2” x 10-1/2” Flap Size

3.1
On popular sellers 15 days for last 30 days Found on 2022-04-04
#7
PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats - Adjustable Height 75 7/8" to 80 11/16"- Large, White, No-Cut Install

PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats - Adjustable Height 75 7/8" to 80 11/16"- Large, White, No-Cut Install

3
On popular sellers 12 days for last 30 days Found on 2022-03-08
#8
Small Doggie Door with Magnetic Locking Panel for Home Security - Durable & Weatherproof 13.5x11.1 for Small to Medium Dogs,

Small Doggie Door with Magnetic Locking Panel for Home Security - Durable & Weatherproof 13.5x11.1 for Small to Medium Dogs,

3
On popular sellers 15 days for last 30 days Found on 2024-01-20
#9
PetSafe Classic Replacement Flap - Large - Compatible with Discontinued PetSafe Doors, Frosted

PetSafe Classic Replacement Flap - Large - Compatible with Discontinued PetSafe Doors, Frosted

3
On popular sellers 12 days for last 30 days Found on 2023-01-11
#10
NAMSAN Screen Dog Door for Sliding Door, Inside Opening 12 x 14 inches Doggy Door, Screen Door with Doggie Door Built in, Magnetic Self-Closing Pet Screen Door Protector for Dogs Cats, Black

NAMSAN Screen Dog Door for Sliding Door, Inside Opening 12 x 14 inches Doggy Door, Screen Door with Doggie Door Built in, Magnetic Self-Closing Pet Screen Door Protector for Dogs Cats, Black

2.9
On popular sellers 12 days for last 30 days Found on 2023-01-06
#11
Heavy Duty CLAWGUARD - The Ultimate Door Scratch Shield, Frame & Wall Scratch Protection Barrier for Dog and Cat Clawing, Scratching and Damaging Doors, Scratch Shield 20in x 44in

Heavy Duty CLAWGUARD - The Ultimate Door Scratch Shield, Frame & Wall Scratch Protection Barrier for Dog and Cat Clawing, Scratching and Damaging Doors, Scratch Shield 20in x 44in

2.8
On popular sellers 12 days for last 30 days Found on 2022-10-26
#12
PetSafe NEVER RUST Wall Entry Pet Door - Telescoping Frame - Insulates Better than Metal Doors, Energy Efficient Cat & Dog Do

PetSafe NEVER RUST Wall Entry Pet Door - Telescoping Frame - Insulates Better than Metal Doors, Energy Efficient Cat & Dog Do

2.8
On popular sellers 12 days for last 30 days Found on 2023-01-06
#13
Ownpets Dog Screen Door, Inside Door Flap 12x14x0.4 Inch, Lockable Pet Screen Door, Magnetic Self-Closing Screen Door with Locking Function, Sturdy Screen Door for Dogs Cats

Ownpets Dog Screen Door, Inside Door Flap 12x14x0.4 Inch, Lockable Pet Screen Door, Magnetic Self-Closing Screen Door with Locking Function, Sturdy Screen Door for Dogs Cats

2.8
On popular sellers 12 days for last 30 days Found on 2023-01-11
#14
MidWest Homes for Pets 29 Inches Tall Walk-Though Wood Decorative Steel Pet Gate, Pressure Mounted Dog Gate Measures 29H x 29.5-38W Inches & Includes two 3-Inch-Wide Extensions, Wood Decorative

MidWest Homes for Pets 29 Inches Tall Walk-Though Wood Decorative Steel Pet Gate, Pressure Mounted Dog Gate Measures 29H x 29.5-38W Inches & Includes two 3-Inch-Wide Extensions, Wood Decorative

2.7
On popular sellers 10 days for last 30 days Found on 2023-01-11
#15
PetSafe Universal Pet Door Installation and Weather Proofing Kit (Packaging May Vary)

PetSafe Universal Pet Door Installation and Weather Proofing Kit (Packaging May Vary)

2.7
On popular sellers 12 days for last 30 days Found on 2022-10-26
#16
Ideal Pet Products Air Seal Pet Door with Telescoping Frame, Large, 10.25" x 15.75" Flap Size

Ideal Pet Products Air Seal Pet Door with Telescoping Frame, Large, 10.25" x 15.75" Flap Size

2.6
On popular sellers 12 days for last 30 days Found on 2021-12-28
#17
Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8" to 80-3/8", 7" x 11-1/4" Flap Size, White

Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8" to 80-3/8", 7" x 11-1/4" Flap Size, White

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-11
#18
Ideal Pet Products 3-Panel Airseal and VIP Pet Door Replacement Flap, Extra Large, 10.25" x 15.75" Flap Size

Ideal Pet Products 3-Panel Airseal and VIP Pet Door Replacement Flap, Extra Large, 10.25" x 15.75" Flap Size

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-11
#19
PetSafe Freedom Aluminum Pet Door for Dogs and Cats, Medium, White, Tinted Vinyl Flap

PetSafe Freedom Aluminum Pet Door for Dogs and Cats, Medium, White, Tinted Vinyl Flap

2.6
On popular sellers 12 days for last 30 days Found on 2021-12-28
#20
AMZOO Dog/pet Door Replacement Flap Compatible with PetSafe Measures 16 7/8” x 10 1/8” PAC11-11039

AMZOO Dog/pet Door Replacement Flap Compatible with PetSafe Measures 16 7/8” x 10 1/8” PAC11-11039

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-06
#21
Large Dog Door Replacement Flaps with Screws, Compatible with PetSafe Freedom Doggie Doors PAC11-11039, 10 1/8" X 16 7/8", Fl

Large Dog Door Replacement Flaps with Screws, Compatible with PetSafe Freedom Doggie Doors PAC11-11039, 10 1/8" X 16 7/8", Fl

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-06
#22
PAWLAND Wooden Freestanding Foldable Pet Gate for Dogs, 24 inch 3 Panels Step Over Fence, Dog Gate for The House, Doorway, Stairs, Extra Wide (White, 24" Height-3 Panels)

PAWLAND Wooden Freestanding Foldable Pet Gate for Dogs, 24 inch 3 Panels Step Over Fence, Dog Gate for The House, Doorway, Stairs, Extra Wide (White, 24" Height-3 Panels)

2.6
On popular sellers 12 days for last 30 days Found on 2022-03-04
#23
Trixie Pet Products 2-Way Locking Dog Door, Medium to X-Large Dogs, White

Trixie Pet Products 2-Way Locking Dog Door, Medium to X-Large Dogs, White

2.6
On popular sellers 12 days for last 30 days Found on 2022-03-08
#24
PetSafe Sliding Glass Pet Door Security Bar - Easy to Install - Lock Your Sliding Glass Dog Door - Compatible with PetSafe Sliding Glass Pet Doors - for Sliding Glass Doors up to 72” Wide

PetSafe Sliding Glass Pet Door Security Bar - Easy to Install - Lock Your Sliding Glass Dog Door - Compatible with PetSafe Sliding Glass Pet Doors - for Sliding Glass Doors up to 72” Wide

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-11
#25
Pet Republic Freestanding Dog Gate Pet Gate for House, Stairs, Hallways, Doorways 24Inch 4 Panels Foldable Dog Fence for Indo

Pet Republic Freestanding Dog Gate Pet Gate for House, Stairs, Hallways, Doorways 24Inch 4 Panels Foldable Dog Fence for Indo

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-11
#26
Decormax Cat Door for Wall, Energy Efficient Pet Door with Steel Frame, Telescoping Tunnel, Double Magnetic Flaps and Two Sliding Lock Panels, Easy to Install, Milky White, Small

Decormax Cat Door for Wall, Energy Efficient Pet Door with Steel Frame, Telescoping Tunnel, Double Magnetic Flaps and Two Sliding Lock Panels, Easy to Install, Milky White, Small

2.5
On popular sellers 12 days for last 30 days Found on 2023-07-12
#27
Baboni 3-Flaps Pet Door for Interior and Exterior Doors, Steel Frame and Telescoping Tunnel, Strong and Durable Dog Door (Pets Up to 100 Lb) -Large

Baboni 3-Flaps Pet Door for Interior and Exterior Doors, Steel Frame and Telescoping Tunnel, Strong and Durable Dog Door (Pets Up to 100 Lb) -Large

2.5
On popular sellers 12 days for last 30 days Found on 2023-12-09
#28
Door Protector for Dogs,Flexible Door Guard Cover，Custom-Cut Door Shield for Pets to Protect Your Door & Wall Size 43'' x 16''

Door Protector for Dogs,Flexible Door Guard Cover，Custom-Cut Door Shield for Pets to Protect Your Door & Wall Size 43'' x 16''

2.5
On popular sellers 12 days for last 30 days Found on 2023-02-13
#29
MS-5 Power Pet Door Collar with 2 Replacement Batteries

MS-5 Power Pet Door Collar with 2 Replacement Batteries

2.5
On popular sellers 12 days for last 30 days Found on 2024-07-30
#30
Uross Dog Door Replacement Flaps -5.9FT Ruff Weather DIY Cat Dog Door Flap, Doggie Door Replacement Flaps, Vinyl Plastic Dog Door Flap for Dog House, Ideal Large Pet Door Replacement Flap

Uross Dog Door Replacement Flaps -5.9FT Ruff Weather DIY Cat Dog Door Flap, Doggie Door Replacement Flaps, Vinyl Plastic Dog Door Flap for Dog House, Ideal Large Pet Door Replacement Flap

2.5
On popular sellers 12 days for last 30 days Found on 2024-01-20
#31
Double-Flap Pet Door for Wall and Door, with Closing Panel and Lock, Dog Door and Cat Door with Aluminum Frame, Adjustable Passage, Suitable for Pets Up to 40 lbs. (Medium Size)

Double-Flap Pet Door for Wall and Door, with Closing Panel and Lock, Dog Door and Cat Door with Aluminum Frame, Adjustable Passage, Suitable for Pets Up to 40 lbs. (Medium Size)

2.5
On popular sellers 12 days for last 30 days Found on 2024-08-10
#32
Yaheetech 36" H Extra Tall Freestanding Pet Gate 4-Panel Wooden Dog Fence with 2 Support Feet Folding Dog Gate for Indoor, Stairs, Doorways, Halls, Kitchen Wooden Pet Barrier White, 79.5" L x 36" H

Yaheetech 36" H Extra Tall Freestanding Pet Gate 4-Panel Wooden Dog Fence with 2 Support Feet Folding Dog Gate for Indoor, Stairs, Doorways, Halls, Kitchen Wooden Pet Barrier White, 79.5" L x 36" H

2.5
On popular sellers 12 days for last 30 days Found on 2024-02-07
#33
Petoasis Aluminum Large Dog Door for Exterior Door, Suitable for Dogs Up to 100LBS, with Lock Anti-theft, Include Thermal Insulation Cotton Flap,3 Flaps Dog Door for Large and Medium Dog

Petoasis Aluminum Large Dog Door for Exterior Door, Suitable for Dogs Up to 100LBS, with Lock Anti-theft, Include Thermal Insulation Cotton Flap,3 Flaps Dog Door for Large and Medium Dog

2.5
On popular sellers 12 days for last 30 days Found on 2024-04-12
#34
2PACK Large Dog Door Replacement Flaps with Screws - Pet Door Replacement Flap Compatible with PetSafe Freedom Doggie Doors Replacement Flaps PAC11-11039 10 1/8" X 16 7/8", Flexible, No Warped

2PACK Large Dog Door Replacement Flaps with Screws - Pet Door Replacement Flap Compatible with PetSafe Freedom Doggie Doors Replacement Flaps PAC11-11039 10 1/8" X 16 7/8", Flexible, No Warped

2.5
On popular sellers 12 days for last 30 days Found on 2024-07-30
#35
2pack Ruff Weather Dog Door Replacement Flaps Compatible with Ideal Ruff Weather Dog Door Model DSRWXL, 9.75x17 inch, XL Flex

2pack Ruff Weather Dog Door Replacement Flaps Compatible with Ideal Ruff Weather Dog Door Model DSRWXL, 9.75x17 inch, XL Flex

2.5
On popular sellers 12 days for last 30 days Found on 2023-12-09
#36
PAC11-11039 Pet Door Replacement Flaps for Dog and Cat, Doggie Replacement Flap Doors Compatible with PetSafe, Large Size 10

PAC11-11039 Pet Door Replacement Flaps for Dog and Cat, Doggie Replacement Flap Doors Compatible with PetSafe, Large Size 10

2.5
On popular sellers 12 days for last 30 days Found on 2023-05-19
#37
ZENY Freestanding Pet Gate for Dogs - 4 Panels Indoor Foldable Dog Fence for Stairs, Hallways, or Doorways - 82x24-Inch Frees

ZENY Freestanding Pet Gate for Dogs - 4 Panels Indoor Foldable Dog Fence for Stairs, Hallways, or Doorways - 82x24-Inch Frees

2.5
On popular sellers 12 days for last 30 days Found on 2023-09-02
#38
Dog Door for Wall, Large Doggy Door with Aluminum Frame and Double Flaps, Easy to Install, Strong and Durable(Pets Up to 100 Lb), Extra Wide Telescoping Tunnel for Interior & Exterior Walls-Black

Dog Door for Wall, Large Doggy Door with Aluminum Frame and Double Flaps, Easy to Install, Strong and Durable(Pets Up to 100 Lb), Extra Wide Telescoping Tunnel for Interior & Exterior Walls-Black

2.5
On popular sellers 12 days for last 30 days Found on 2024-04-19
#39
MIAOTONG Large Dog Door,Upgraded Sealing Dog Door for Wall, Double Flap Doggy Door,Steel Frame and Telescoping Tunnel Dog Doors and Cat Doors(Pets Up to 100 Lb) -Large

MIAOTONG Large Dog Door,Upgraded Sealing Dog Door for Wall, Double Flap Doggy Door,Steel Frame and Telescoping Tunnel Dog Doors and Cat Doors(Pets Up to 100 Lb) -Large

2.5
On popular sellers 12 days for last 30 days Found on 2024-09-29
#40
Large Dog Door for Sliding Glass Door, Openable Pet Door for Floor to Ceiling Windows，All-Metal Framed & Panel & Lock, Adjustable 75 7/8" to 81" Slider Height - Large

Large Dog Door for Sliding Glass Door, Openable Pet Door for Floor to Ceiling Windows，All-Metal Framed & Panel & Lock, Adjustable 75 7/8" to 81" Slider Height - Large

2.5
On popular sellers 12 days for last 30 days Found on 2024-09-02
#41
PetSafe NEVER RUST Screen Door - Size Small – For Dogs and Cats up to 30 lb – Use in Screen Doors – Window Screens and Porch Screens

PetSafe NEVER RUST Screen Door - Size Small – For Dogs and Cats up to 30 lb – Use in Screen Doors – Window Screens and Porch Screens

2.5
On popular sellers 10 days for last 30 days Found on 2023-01-11
#42
Richell Wood Freestanding Pet Gate, Large, Autumn Matte Finish

Richell Wood Freestanding Pet Gate, Large, Autumn Matte Finish

2.4
On popular sellers 10 days for last 30 days Found on 2022-03-04
#43
Baboni 3-Flap Pet Door for Wall, Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 100 Lb) -Large

Baboni 3-Flap Pet Door for Wall, Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 100 Lb) -Large

2.4
On popular sellers 10 days for last 30 days Found on 2024-02-14
#44
Kurgo Car Door Guard for Dogs, Pet Protector for Car Doors, Waterproof, Adjustable, Quick Installation, Storage Pockets, Fits Sedans and SUVs, Black, 1 Count (Pack of 1)

Kurgo Car Door Guard for Dogs, Pet Protector for Car Doors, Waterproof, Adjustable, Quick Installation, Storage Pockets, Fits Sedans and SUVs, Black, 1 Count (Pack of 1)

2.3
On popular sellers 10 days for last 30 days Found on 2023-01-06
#45
PETLESO Dog Door for Screen Door, Cat Door Screen Small Dog Door Insert for Sliding Door Easy Install, Small 8"×10"

PETLESO Dog Door for Screen Door, Cat Door Screen Small Dog Door Insert for Sliding Door Easy Install, Small 8"×10"

2.2
On popular sellers 10 days for last 30 days Found on 2023-01-11
#46
Trixie Natura Vinyl Dog Door Flap, Fits 13.4 x 20.5-in Dog House Opening, Replacement Doggie Door Flap, Clear Plastic

Trixie Natura Vinyl Dog Door Flap, Fits 13.4 x 20.5-in Dog House Opening, Replacement Doggie Door Flap, Clear Plastic

2.1
On popular sellers 10 days for last 30 days Found on 2022-10-26
#47
Indoor Pet Gate - 3-Panel Folding Dog Gate for Stairs or Doorways - 54x32-Inch Tall Freestanding Pet Fence for Cats and Dogs by PETMAKER (Brown)

Indoor Pet Gate - 3-Panel Folding Dog Gate for Stairs or Doorways - 54x32-Inch Tall Freestanding Pet Fence for Cats and Dogs by PETMAKER (Brown)

2.1
On popular sellers 10 days for last 30 days Found on 2022-10-26
#48
Guardian Steel Pet Grille (Bronze 36 Inch) Screen Door Protector for Dogs Pets Cats Scratch Protector Replacement Screen Door Guard Pet Proof RV Screen Door Grill Guards

Guardian Steel Pet Grille (Bronze 36 Inch) Screen Door Protector for Dogs Pets Cats Scratch Protector Replacement Screen Door Guard Pet Proof RV Screen Door Grill Guards

2.1
On popular sellers 10 days for last 30 days Found on 2023-04-19
#49
Best Pet Flap XL Replacement Dog Door Flap Compatible with Ideal Pet Products Designer Series DSPRFXL RFXLN - Measures 10.5"

Best Pet Flap XL Replacement Dog Door Flap Compatible with Ideal Pet Products Designer Series DSPRFXL RFXLN - Measures 10.5"

2
On popular sellers 10 days for last 30 days Found on 2023-01-11
#50
Pet Inside Sticker Pet Alert Sticker - Save My pet in Case of Emergency,Succor can See Alert on The Window,Door,or House to Rescue Your Pets Inside-4 Pack with Wallet Card & Key Tag

Pet Inside Sticker Pet Alert Sticker - Save My pet in Case of Emergency,Succor can See Alert on The Window,Door,or House to Rescue Your Pets Inside-4 Pack with Wallet Card & Key Tag

2
On popular sellers 10 days for last 30 days Found on 2023-02-27
#51
Pet Flap Door 2 Ways Locking Dog Flap Door Wall Entry Pet Door with Transparent Flap for Dogs (Medium)

Pet Flap Door 2 Ways Locking Dog Flap Door Wall Entry Pet Door with Transparent Flap for Dogs (Medium)

2
On popular sellers 10 days for last 30 days Found on 2024-09-18

EDITOR'S NOTES

During our Pet Supplies Dog Doors research, we found hundreds Pet Supplies Dog Doors products and shortlisted 51 quality products. We collected and analyzed 209,489 customer reviews through our big data system to write the Pet Supplies Dog Doors list. We found that most customers choose Pet Supplies Dog Doors with an average rating of 1.9 . The seller of top 1 product with rating 4.5 and has received honest feedback from 28,088 consumers.

You might be interesting

Copyright ©2024 Best At Glance · Privacy
As an Amazon Associate we earn from qualifying purchases. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Amazon, Amazon Prime, the Amazon logo, and the Amazon Prime logo are trademarks of Amazon.com, Inc. or its affiliates.
▲ Up you go ▲