Size the flap to your dog and no bigger.
That single decision answers most of the security question.
Match the flap to your dog.
Bigger than your dog needs is a bigger opening than you need.
| Size | Flap opening | Typical breed |
|---|---|---|
| M | 21.0 × 31.1 cm | French Bulldog |
| L | 26.0 × 41.3 cm | Beagle |
| XL | 34.9 × 60.3 cm | Labrador |
Small choices that add up.
Pick a discreet door
When you have the choice, fit the door on a panel that is not street-facing. A side or back door draws less attention.
Remove the insert when you travel
Rental inserts lift straight out. The original panel goes back in, and the house is sealed as before.
Lock the rest as usual
The dog door changes one panel. Your other doors, windows and locks work exactly as they did.
Reversible by design.
Your glass is never cut
We make a new panel with the opening cut before tempering. Your original stays whole.
Your frames are never drilled
Rental inserts are fixed with silicon only. No screws, no damage.
You keep every original
Every original panel stays with you. Move out, travel, change your mind: it goes straight back in.
Questions, answered.
Straight answers about this page's topic.
Can a burglar get through a dog door?+
An XL flap is a real opening, so match the size to your dog and choose a door that is not street-facing when you can. The panel itself is tempered glass in an aluminium frame; your door's frame and locks are untouched.
Does the new panel weaken my door?+
No. It is tempered glass in a powder-coated aluminium frame. We never cut your existing glass and never drill your frames for inserts.
Can I remove the door when I travel?+
If it is a rental insert, yes. It lifts out and the original panel goes back in, sealing the house as before.
Do you fit dog doors in windows too?+
Yes. Windows, fixed panels, double-glazed units and aluminium doors, as well as sliding, French and patio doors.
What about the gap where the panels interlock?+
Weather strips seal the small gap against hot air and dust. Sometimes they are included in your offer, sometimes a AED 250 add-on. You know which before you agree.
Is a cat flap safer than a dog door?+
The opening is smaller, and a microchip cat flap only opens for your cat's implanted chip, which keeps strange or aggressive cats out as well.
Sized to your dog.
Sealed like the original.
Send your dog's breed and a photo of your door. We reply with the size and the fit.