Why it matters
The frame is thickened aluminum alloy, and three thickened flaps with a middle insulation layer keep weather out. Petoasis offers three years of after-sales service and a replacement flap if your dog damages one. It comes in two colors.
Who it's for, and who should skip it
Good fit if
- Large dogs
- Harsh climates
- Rough users
Look elsewhere if
- Owners wanting selective entry (any animal can use it)
- Renters who can't cut doors
- Metal or glass doors (check compatibility)
Pros and cons
Pros
- Metal frame
- Three flaps
- Flap replacement
Cons
- Price
- Stiffer flaps
- Training time
Limitations to weigh
- Measure your dog's shoulder height and widest point; the flap top should sit at least an inch or two above the shoulder, and the step-over should be low enough for seniors and short legs.
- Any flap big enough for your dog can let in wildlife, other animals and, rarely, people; lock the closing panel at night and when you are away.
- Door and wall installs mean cutting; check for wiring and studs in walls, metal or glass in doors, and rental rules before you start.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Material | Aluminum | Retailer |
|---|---|---|
| Frame material | Aluminum | Retailer |
| Dog size | Large | Retailer |
| Closure | Magnetic | Retailer |
| Model number | Aluminum dog door | Retailer |
Alternatives worth comparing
More dog doors we cover
Final verdict
A heavy-duty insulated door.
Where to buy
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Questions buyers ask
How many flaps does Petoasis have?
Three.
What support does Petoasis offer?
Three years of after-sales service and a replacement flap.