Pet Door Insert Sizes

We have an unbeatable size range

Don’t see a size that suits you? No problem, contact us today to talk about our custom solutions.

SizesFlap WidthRiseFlap Height
St Bernard31cm5cm75cm
Great Dane36cm5cm80cm
AdaptorStandard 2.10m, 2.5m, 3m

Small - Up to 5kgs


Medium - Up to 10kgs





Pet Door Insert Sizes

NOTE: Total width of the frame is 10cm (5cm at each end), so if medium flap width is 21cm, the total width you will lose from your opening is 31cm.

Selecting your pet door

Not sure what flap size is best for your doggie?

DIY TEST at home to check what size pet door insert is best for your furry friend:

You can do a test at home to get a visual on how big the opening is and to see how comfortable this flap opening is for your doggie,  where you open your sliding door to the width of the flap  (eg. Medium 21cm flap width) and then measure Flap Height opening by placing a measuring tape inside bottom of the track, and measure up 38cm (Medium Flap Height 38cm includes 5cm rise at the bottom) and at flap height 38cm please place or sticky tape a piece of cardboard across and let your doggie go through the opening.

Make sure your doggie’s back is going through nice and straight without having to bend down.

If you have any questions, please do not hesitate to contact us: Email us or call 1800 426 895.

Customisation & colour

What colours can I choose from?

IMPORTANT NOTE: Custom colour chart displayed on this page is a representation only. Actual Colour may vary and NEVER colour match your colour using your phone or tablet/laptop. 


Standard 4 Colours

Pet door inserts come in 4 standard colours:


These colours are standard and come at no additional charge.


Custom Colours

Patio Link Pet Doors are the only company in Australia who offer Custom Colour Pet door inserts. If you are interested to get a pet door insert in custom colour, please find out the name of the colour bond, just remember it has to be in a powder coating colour range.

Custom Colour Feature does cost extra, eg. standard height pet door $450, Adaptor $99.

If you are still not sure what is the colour of your sliding doors, you can contact Dulux and request for a swatch to be mailed to you.  They might charge sample cost & postage but you will be able to get the colour match you need. Dulux website here

Want us to check if your sliding doors & locks are compatible for installation?

Simply email few photos of your sliding doors including both locks and one of your bottom track of your glass sliding door and our customer service will check and confirm if your sliding doors are ok and compatible for installation and locking: Email:

Our pet door inserts are DIY Installation, however if you need help with installation we do have handyman contact.

Speak to one of our friendly staff today!

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