Small Pet Door Wall Frame

This part allows the small "Ideal Pet Products Original Pet Door" to be installed in a wall rather than a door. The Ideal Pet door is a quality product with a vinyl flap and lock-out slide, and runs about $14 from many retailers. Out of the box, the door telescopes to 2", but this part extends the range to about 6" to 7".

We have placed our cat's litter box in the garage, and this passage allows him to move freely between the garage and the house. (Note the crate containing the litter bo