Rank #1 in Best Dog Doors 2026: 10 Ranked, and What 'Large' Really Means
PetSafe Original 2-Way Pet Door, Large, White
Price and rating as shown on Amazon when we collected them. Both change.
This is the PetSafe Original 2 Way Pet Door in white, listed at size L, and it takes the top spot in this guide. At £42.99 it is one of the cheaper doors here, yet its own sizing bullet claims one of the heaviest pet weights in the set: up to 45 kg, through a flap opening of 32.5 cm x 28.9 cm. The same 45 kg figure appears again in the specification as Weight Capacity Maximum, so this is one of the few listings in this guide where the word in the title and the number in the bullet agree with each other.
That agreement is worth spelling out, because the rest of the set does not hold together the same way. The £108.99 door is titled Large as well, and its own bullet calls it a Medium Size Dog Door and stops at 40 lb, roughly 18 kg — this PetSafe claims about two and a half times that weight for £49 less. This listing is not spotless either. One field says the frame is Metal while the bullet in the same listing describes a durable plastic frame, and the unit count reads 4.0 while the number of items reads 1. Everything on this page is taken from the Amazon listing as it is written, not from any test we ran.
How those 12,538 ratings break down
An average hides its own shape. This is the spread behind the 4.4 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £42.99 |
|---|---|
| Rating | 4.4 out of 5, from 12,538 ratings |
| Stated maximum pet weight | 45 kg |
| Size as listed | L, with Dog Breed Size listed as Large |
| Flap opening | 32.5 cm x 28.9 cm |
| Frame dimensions | 45.4 cm x 38.3 cm x 4.7 cm |
| Frame material | Metal as listed; the bullet in the same listing describes a plastic frame |
| Unit count | 4.0 count as listed, while Number of Items says 1 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“I have had this item before & j7st wanted to have the same again to update.Fitted perfectly in the old screw holes, which was easy to do.Mine was large door for a lab.Highly recommend”
Verified purchase“Easy to fit strong and sturdy ideal for both the labrador dog and cat would definitely recommend”
What it is up against
The rivals it was ranked against in Best Dog Doors 2026: 10 Ranked, and What 'Large' Really Means.
Questions people ask
How heavy a pet does the PetSafe Original 2 Way Pet Door take?
The sizing guide in the listing says pets up to 45 kg, with a flap opening of 32.5 cm x 28.9 cm and frame dimensions of 45.4 cm x 38.3 cm x 4.7 cm.
What size is this PetSafe door?
It is listed as size L and Dog Breed Size Large, and the same bullet caps pets at 45 kg, so the word Large on its own tells you little about what will fit through it.
What is the frame made of?
The specification field says Metal, while the bullet in the same PetSafe listing describes a rigid, transparent plastic flap and a durable plastic frame.
What surfaces will it fit?
The listing says it fits wooden doors, brick walls, PVC/uPVC and metal doors, and gives both the minimum and maximum compatible thickness as 1.85 Inches.
How is it rated?
4.4 out of 5 from 12,538 ratings, with 68 of the 100 ratings in the published breakdown at five stars.
How much does it cost?
£42.99 for the white door as listed, and it is sold with a snap-on closing panel that can be set to Unlocked or Locked.
Comments
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