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🚪 Elevate your pet’s freedom with a sleek 4-inch upgrade!
The Patio Pet Door 4” Height Extension is a durable, powder-coated aluminum panel designed to increase the height of your Hakuna Pets Small White #1092 Patio Pet Door by nearly 4 inches. Its reversible design allows flexible installation either at the top or base of the door, accommodating larger dogs or taller sliding door tracks. Easy to install with included screws and weatherseal foam, this extension enhances pet accessibility while maintaining a sleek, professional look.





















| Best Sellers Rank | #42,491 in Pet Supplies ( See Top 100 in Pet Supplies ) #140 in Dog Doors |
| Customer Reviews | 3.7 out of 5 stars 79 Reviews |
A**K
Easy installation
This worked great to attach to my Pet door. 4 inches in height made a world of difference for my big dog to go in and out of the door.
B**N
It works as advertised
Fits perfectly and provides the extra height I require
J**N
Cheap and useless
Cheaply made, the holes for the screws do not line up with the holes on the door. The only way to install this on the bottom of the door (below the flap) is to install it upside down, so there is no way for the door to stay in place on the sliding door track.
A**R
Not same size as door
Its about 1 inch more narrow than the pet door. Good extension to fit my extra tall door but had to get really creative to fill in the giant gap
S**A
Addition to pet screen
It works, as described. However the bronze is not the same bronze color as the pet screen; this is much brighter and shiner. It is at the top so not super annoying with the color difference.
G**X
Great!
Works great, my sliding door frame is an odd size so this made the pet door insert fit perfectly.
E**.
Works but you may need 2
I originally thought the extender was defective as it does not necessarily slide on. The inside has ridges to grip the door and I was afraid I’d damage the door by forcing the extender on. Not the case - it just needs a little pressure to slide on. That said, I will need 2 extenders in order to make the screen work as I have tall doors.
S**P
Easy to install
Very easy to install. Good option to heighten dog door.
A**A
Works perfect
Easy attachment
T**R
Poor design
One star. The extension pieces don’t have the same track grooves as the core door piece does, so as soon as you use them, stability goes down.
A**E
Incorrect part?
Not wide enough to fit on top. Is this the correct extension?
A**.
Useless! Save your time and money.
Scam! Do not buy. Door isn’t able to be used without “optional extra” extensions and finding the right extensions that actually fit is impossible.
Trustpilot
3 weeks ago
1 month ago