There s no guarantee that your door would automatically stop if it is accidentally engaged while a dog is using a pet door.
How to install pet door in garage door.
You will have limited clearance between the overhead door and the wall as it opens and closes.
Measure your pet s height from the bottom of his paw to the top of his shoulder blade.
Your garage door does include a number of safety features but these features were not designed to shut down operation of the door when a pet using a pet door.
Step 2 measure measure where the top of the pet door opening will be.
Mark the spot with a pencil.
Trace the shape of your pet door onto your garage door.
The width of the pet door should be 2 inches wider than the measurement between your pet s shoulders see pictured.
Also pay close attention to the profile of the selected pet door.
Use the square to draw perpendicular lines horizontally and vertically marking the upper corner for the pet door.
Run a piece of masking tape across the garage door at this height.
Purchase a pet door kit with flaps and a security insert.
The bottom of the pet door should be at least two inches above the bottom of the garage door.
This is especially true for outdoor cats as keeping your garage door cracked open in the evening encourages both robbers and vermin.
Pet doors are sold in various sizes but the door must be large enough for the tallest and widest of your pets to fit through comfortably.
Align the mark you made on your garage door s center with the center of your pet door.
Measure the width of your pet door and divide it by two marking the center of the door in the same way you did with your larger door.
Pet doors installed in overhead garage doors.
Installing a door for your pet in your garage is a convenient and simple way to grant your pets the independence they want while keeping away unwanted critters from the rest of your house.
I would not install a pet door larger than 12 inches by 8 inches in a garage door to prevent a thief from kicking the pet door in and slipping in.