How to Measure My Dog to Determine Which Size PetSafe® Wall Entry Pet Door is Needed

Important Information

Your dog should be standing comfortably while being measured.

Measure The Width Of Your DogMeasure The Width Of Your Dog

Using a tape measure, determine the width of your dog’s chest.

Measure The Height Of Your DogMeasure The Height Of Your Dog

Determine the height of your dog's chest from his back above his shoulder to the lowest point of his ribcage.

Door Chest Width And HeightDoor Chest Width And Height

Once you have these two measurements, compare them to the chart to determine the size of the door needed.


Ensure that both measurements meet the size requirements. If your dog’s measurements fit two different sizes in the chart, select the larger of the two sizes.

If you have more than one dog, use the measurements from your largest dog.


Contact Customer Care

If you need further assistance, please contact our customer care team.

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