Petsafe cat door size chart pet door size pet weight flap opening size width height small 1 15 lbs.
Cat door height from floor.
7 1 8 7 1 2 width height 3 easy steps to select right size cat door 1 2 3 1.
This is how high up the cat door needs to be from the bottom of the hollow core door.
This is the ideal height to install the cat door.
Cut out the square hole with a jigsaw and smooth the edges of the hole with fine grit sandpaper then place the cat.
Measure the height of your cat s belly from the ground to its stomach with a measuring tape.
Add one to two inches.
2 for clearance for dog s back not to hit dog door 24 height of desired dog door opening.
Now you know how high the door must be to accommodate your tall dog.
To fit a cat flap onto your door mark the height of your cat s stomach on the door.
5 1 2 5 8 small 1 25 lbs.
Measure the height and width of the cat flap and mark the dimensions on the door using the height of the cat s stomach as the center point.
Subtract the height of the dog door opening for instance 16 24 16 8 height off the interior floor for the dog door install opening.
Width measure the widest part of your cat the chest or hips.
Choose a warm day.
If you need to install the cat door higher consider placing steps either side to help your cat to get in and out more easily.
Measure your cat s belly to the floor.