4-Way Locking Big Cat Door

SKU# PPA00-11326

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Give your favorite felines the ability to come and go as they please. This cat door is generously sized for large cats or even small dogs up to 25 pounds. The 4-Way lock allows you to choose from four access options to control your pet’s access in and out of your home: open, locked, in-only or out-only. Open allows entry or exit; Locked does not allow entry or exit; In Only allows entry but no exit; and Out Only allows exit but no entry.


Small children can pass through door.
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  • For dogs and cats up to 25 pounds
  • Transparent flap with magnetic closure
  • Fits interior or exterior doors, walls, and windows
  • Easy do-it-yourself installation
  • 4-way lock: in only, out only, open, and locked

More Information

The Big Cat Door can be installed in wooden, PVC, metal and glass doors or windows. Before installing in glass, consult a professional glazier. For installation help and tips, view the installation video below.

Door Sizing Chart

How to measure your pet
Flap Opening Pet Size Frame Dimensions Cut Out
7 1/8" x 7 15/16" Up to 25 pounds 11 3/8” x 11 3/8” 9" x 9 1/4"

4-Way Locking Big Cat Door


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critique, 9/24/14
This door worked well for us until it cracked, not due to the critters, but to one of my kids kicking the door. We kept on using it as best as possible, until the crack gave way completely and the door flap was no longer usable. There was no way to fix it to get it to stay in place. The biggest disappointment was that replacement flaps are available for other doors, but not the BIG cat door. I really had hoped to NOT have to buy a completely new door and install it. What a bummer!

This is my third cat door , 5/28/14
Each door has had problems with the smooth swing of the door on its hinges. So much so that I have had to file down the edge in order for my cats to be able to use it. I do not recommend this particular door.

Product would be excellent, if buying replacement flap was possible., 4/5/14
It angers me that I have to purchase an entire kit. I only need the flap. I will not purchase from PetSafe again....I will make sure the manufacturer has replacement parts available for purchase before buying any product.
It is absolutely unacceptable that I have to purchase the entire kit again.
No more PETSAFE at out house.

PETSAFE RESPONSE: We are sorry to hear that you were unhappy with your purchase of the Big Cat Door! Please know that we do offer loyalty discounts for those who just need the flap, but find that it is not available. To learn more about the loyalty discount, please contact our Customer Care Center at 1-800-732-2677.

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