****** - Verified Buyer
4.5
This wall kit (paired with the Perfect Pet door, which incidentally, IS NOT INCLUDED), is awesome. I had some trouble getting everything here initially due to my own failure to read everything correctly. Here's how to order this kit:1. Decide on the size of the opening you need in your wall (typically exterior, but it would work if for some reason you wanted an interior wall too)2. Match that size up with the size of one of the Perfect Pet pet doors--Xsmall, Small, Medium, Large, XLarge.3. When you pick the door, order the door, and somewhere in the product description, it should tell you which wall kit it pairs with--A.B,C, etc.4. Order the corresponding wall kit.Things I like about this kit:1. It was REALLY easy to install (once I figured out what I was doing ordering parts).2. It does form a really weather-tight seal when paired with the all-weather Perfect Pet door.3. Even my slightly mentally-challenged cat (I have 5) and my very timid cat seemed to have no problem getting used to going through the little tunnel in the wall formed by the wall extender kit. (We were worried that they might freak out a little about this, but after an hour, they were fine.)Recommendation for acclimating cats:When you first need the cats to get used to the door, start out without the flap of the door itself. Then once they get accustomed to going through the flap-less tunnel in the wall, add first one flap, then the other. We're still in the one-flap stage, but it seems to be going well so far and in South Carolina summer, it's not costing a fortune in lost AC.UPDATE - Several months have gone by, and the product is still working well, completely intact, and the cats still use it with no trouble at all. No complaints.
