Installing a Pet Door
Sick of letting little Fido out? Follow these easy steps and add a pet door this weekend.
Step 7: Place the interior frame on the inside of the door and the exterior frame on the outside of the door. Working from the inside, screw the two pieces together through the door, using the screws that came with the pet door.
From JoAnne Liebeler's Do It Herself
For more easy home improvement projects, purchase JoAnne Liebeler's Do It Herself.