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10 Best medium size dog doors of 2026
Save up to 23% off
Best Choice1
Clicked 11 times in the last monthbaboniBaboni Pet Door for Wall,3-Flap,Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 40 Lb) -Medium
21% Off Limited Time DealKey specs-
product dimensions:4.75 x 12.19 x 17.25 inches
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size:8 1/4W x 12 1/4H
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frame material:Metal and aluminum alloy
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closure:Metal closing panel
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weight limit:Up to 40 pounds
9.9Exceptional
Our Rating
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Value for Money2
PetSafePetSafe Extreme Weather Pet Door - Insulated Weather-Resistant Dog & Cat Door with Durable Plastic Frame - Maximum Energy-Saving Efficiency - Medium - for Dogs & Cats up to 40 lbs
23% OffKey specs-
product dimensions:2.25 x 15 x 10.5 inches
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size:Medium
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frame material:Metal,Plastic
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closure:Flap,Snap
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weight limit:100 Pounds
9.7Exceptional
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3
PetSafePetSafe Plastic Pet Door - Easy Install for Wood, PVC Metal & Paneled Doors - Rust-Free Plastic Frame - Flap Dimensions 8 1/4" W x 12 1/4" H - for Medium Dogs Weighing Up to 40 lb
Key specs-
product dimensions:11.88 x 1.88 x 17.75 inches
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size:Medium, up to 40 lb
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frame material:Paintable plastic
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closure:Snap on closing panel
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weight limit:40 lb
9.5Excellent
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4
PetSafePetSafe Plastic Pet Door - Easy Install for Wood, PVC Metal & Paneled Doors - Rust-Free Plastic Frame - Flap Dimensions 10 1/4" W x 16 1/4" H - for Large Dogs Weighing Up to 100 lb
11% Off9.4Excellent
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PetSafePetSafe Plastic Pet Door - Easy Install for Wood, PVC Metal & Paneled Doors - Rust-Free Plastic Frame - Flap Dimensions 5 1/4" W x 8 1/8" H - for Small Pets Weighing Up to 15 Lb
18% OffKey specs-
product dimensions:8.75 x 1.88 x 13.25 inches
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size:Small
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frame material:Paintable plastic
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closure:Snap-on closing panel
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weight limit:Up to 15 lb
9.2Excellent
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PET MOMENTPet Flap Door 2 Ways Locking Dog Wall Entry Pet Door with Transparent Flap for Dogs (Medium)
Key specs-
product dimensions:14.1 x 11.8 x 0.75 inches
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size:Small, Medium, Large
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frame material:Weather-resistant plastic
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closure:2 Way locking system
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weight limit:N/A
9.0Excellent
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7
CEESCCEESC Dog Door for Pets Up to 45 lb, Weatherproof Pet Door for Cats and Dogs, Durable, Snap-in Closing Panel Included, Suitable for Interior and Exterior Doors(Medium White)
8.9Very Good
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baboniBaboni 3-Flaps Pet Door for Interior and Exterior Doors, Durable Plastic Frame and Telescoping Tunnel, Aluminum Lock/Metal Panel, Strong Magnetic Flaps, Never Rust Dog Door (Pets Up to 40 Lb) -Medium
15% Off Limited Time Deal8.8Very Good
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Amazon BasicsAmazon Basics Adjustable Plastic Dog and Cat Door, Medium,10.5’’ x 15’’ x 3.9'', White and Grey
8.7Very Good
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10
VOSOIRDoggy Door, All Aluminum Dog Door for Wall, Medium Doggie Pet Door, with Closing Panel, 2 Magnetic Flaps Energy Efficient, Wide Telescoping Tunnel for Interior & Exterior Walls, Pet Up to 45Lbs Black
8.6Very Good
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