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Cat Mate

Cat Mate 4 Way Locking Large Cat/Small Dog Door

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Availability: In Stock.
Fulfilled by Amazon
Arrives Oct 31 – Nov 30
Order within 14 hours and 56 minutes
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Color: White Cat Flap


Features

  • SUITABLE FOR LARGE CATS AND SMALL DOGS: accommodates pets up to 14.17" (360mm) shoulder height, such as Yorkshire Terriers and Miniature Poodles
  • SECURE 4-WAY LOCKING SYSTEM: lets you control your pet's access with options for in and out, in only, out only, or fully locked
  • WEATHERPROOF DESIGN: draught- and rain-proof, with a fully brush-sealed flap and magnetic closure to prevent energy loss
  • VERSATILE INSTALLATION: suitable for UPVC/metal doors, walls, or wooden doors, with self-lining up to 50mm (2) thick
  • SIZE AND DIMENSIONS: Overall size: 235mm (9 1/4) width x 252mm (10) height; Cut-out size: 204mm (8) width x 221mm (8 3/4) height; Flap opening: 180mm x 180mm
  • INSTALLATION MADE EASY: A detailed installation manual with a printable guide is available on this listing. Simply scroll down to Safety Documents under Safety and Product Resources for step-by-step instructions

Description

Introducing the Cat Mate Large Cat / Small Dog Cat Door! The Large Cat / Small Dog Door offers your pets the freedom to come and go as they please, ideal for large cats and small dogs up to a shoulder height of 360mm, such as Yorkshire Terriers, Pekingese, Dachshunds, Miniature Poodles, and Spaniels. Featuring a secure four-way locking mechanism, it allows flexible access control options to let pets in and out, in only, out only, or fully locked. Its silent and secure double-point lock ensures security without noise disturbances, while the draught- and weather-proof fully brush-sealed flap with a magnetic closure and rain-proof seal keep the elements out. Suitable for installation in UPVC/metal doors, walls, and wooden doors, it self-lines to 50mm (2”) thick, making it versatile for various door types and thin panels. The overall size is 235mm (9 1/4”) in width and 252mm (10”) in height, with a cut-out size of 204mm (8”) in width and 221mm (8 3/4”) in height. This modern cat door ensures your pets have the independence they crave while you maintain control over their comings and goings, providing security and convenience. Easy-to-use 4-way locking tabs, allowing flexible access control for your pets. You can effortlessly set the flap to let pets in and out, in only, out only, or fully locked, ensuring their safety and your peace of mind. This user-friendly design provides convenience and security, making it simple to manage your pet's movements. Includes a magnetic catch and brushed weatherstripping, ensuring a secure and weatherproof seal. This design prevents drafts and keeps the elements out, maintaining a comfortable indoor environment. The magnetic catch ensures the flap closes securely every time, providing both reliability and convenience. With flap dimensions of 7 inches by 7 inches, is perfect for large cats and small dogs. Its spacious design accommodates pets up to a shoulder height of 14 inches, providing easy access for breeds like Yorkshire Terriers and Miniature Poodles. This size ensures your furry friends can move in and out comfortably. Provides your pet with the freedom to come and go as they please, reducing the hassle of letting them in and out. This convenient design gives your furry friends independence while simplifying your daily routine. Enjoy more peace of mind and fewer interruptions with this easy-to-use pet door.

Size: 1 Count (Pack of 1)


Brand: Cat Mate


Color: White Cat Flap


Material: Plastic


Mattress Thickness: 2 inches


Size: 1 Count (Pack of 1)


Maximum Compatible Thickness: 2 inches


Weight Capacity Maximum: 14 kg


Material Type: Plastic


Frame Material: Plastic


Dog Breed Size: Small


Pet Type: Cat, Dog


Closure Type: Magnetic


Color: White Cat Flap


Brand Name: Cat Mate


Unit Count: 1 Count


UPC: 035368002212


Number of Items: 1


Number of Packs: 1


Global Trade Identification Number: 12


Included Components: Cat Mate 4 Way Locking Large Cat / Small Dog Door


Item Type Name: Cat Mate 4 Way Locking Large Cat / Small Dog Door


Item Weight: 1.2 pounds


Manufacturer: Ani Mate Inc


Model Number: 221W


Manufacturer Part Number: 221W


Target Audience: Cats


Manufacturer Warranty Description: 3 year guarantee.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 31 – Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Absolutely perfect in every way!
Color: White Cat Flap
Review Image by Elcie
Review Image by Elcie
Review Image by Elcie
This is a perfect size, easy to install, looks very nice and the cat uses it all the time. I like that it is not completely clear. It is more Smokey but you can see through it if you really look. I kept it open for maybe 3 days until the cat got used to going in and out and now she goes in and out with the door flapped down. She pushes through and she does not get stuck going in or out of the door. It is quiet and it closes nice. Highly recommend. ... show more
Reviewed in the United States on September 3, 2025 by Elcie
    • Cheap, easy to install, what more could you want?
Color: White Cat Flap
Have had this installed for five days, so I can't vouch for it's durability, but it seems well built, and hope it stands up to many months/years of use. Door was easy to install, the template that came with it was very accurate, if you are worried about making the hole too small, just cut on the outside edge of a traced line (if you trace it). Ours was installed in a hollow door with cardboard bracing, so I had to remove a bit of cardboard and put some 1x1 in the door to brace the cat door and provide additional wood to screw the cat door into. As mentioned before, the magnet is on the powerful side. I ended up removing it after two nights of hearing our cats try to pull on the door with their claws to get it to open. With it removed, they have figured out that they can just walk through it now. I also removed the locks, ours is on an interior door and not needed. The cats did manage to lock the door twice before I removed the magnet, not sure if just removing the magnet would have fixed this or not, but now it freely opens. Added benefit of the cat door is, since our bedroom doesn't have a cold air return vent, air didn't circulate out the room with the door closed. Now it does, since I've removed the magnet, the air has enough force to push the door open a crack and let air out. Another good point is, with the cat door closed, it blocks out noise just as well as the door did without it installed. I was impressed that we didn't hear more noise from other rooms (namely the tv in the living room) with the cat door installed. Overall, if I had to install cat doors in other doors in the house, I'd definitely buy this one again. ... show more
Reviewed in the United States on December 2, 2014 by CDozier
    • Great door except for the Faulty Locks
Color: White Cat Flap
UPDATE: Stupidly decided to leave the locks to see if they’d be ok….NOPE! Door was installed less than two weeks ago and glad I was home to see one of my poor cats frantically banging his head into the door BECAUSE OF COURSE IT LOCKED ON ITS OWN!!!! It’s such a shame because having away to lock it when needed would be nice but I can’t take the chance of it happening again so I had to pop the locks out. This company really needs to rectify this issue and I plan to email the company directly. String sturdy door but crappy faulty locks that they need to either make better or just remove completely from the design of the door. I’ve owned two of these doors for the last 4 years or so before ordering this one. They are both installed in the interior of my house. One goes into a cabinet in my utility room where their food and water are kept then on the opposite end of cabinet the other door goes through the wall into my shed where their litter box cabinet is. These have held up extremely well. Very sturdy and my cats regularly barrel through them like maniacs chasing each other. This recent one was purchased to install in the wall for them to get into the utility room so that I can keep the utility room door closed at all times. Very easy to install. I did it myself. So here’s the reason for the 4 stars instead of the five. The locks on the door can lock your pets out or in depending on which lock it is. The locks move too easily, especially the red ones which are to not allow them to go in through the door. From pets going constantly in and out through the pet door their bodies or feet somehow can move the locks out of place. I found this out when my cat peed on my dog’s bed which sits near the door for them to get into the food cabinet that leads to their litter cabinet. My cats had never done anything like that before so I was shocked and upset and so was my dog. While I was standing their bewildered as to why this happened one of my cats tried to go through the door and started meowing pitifully and that’s when I realized the door would not open. So I ripped the locks out of both doors to insure that would never happen again because I honestly had no reason to lock them. I would just close the utility door to lock them out so they didn’t come into litter cabinet while I was cleaning. I’m going to also rip the locks out of this new one as well though I will now have to block the pet door with something to keep them out while I clean litter. They really need to revamp these locks because some people do use these doors for their pets to go outside the home and I read a few reviews that their pets have gotten locked outside because of these faulty locks. Their dog doors Closer Pets sell have a panel that slides over the opening on opposite side of door to close it off when needed. That is what Closer Pets needs to do with this cat door. I’d definitely pay a little more for the door to have a better locking mechanism because other than that issue the doors are very well made and work great for my cats. Oh also if installing through a wall you will need their tunnel extender which is sold separately or figure out a way to line the inside of wall. ... show more
Reviewed in the United States on June 20, 2026 by IzzyLou
    • Love it!
Color: White Cat Flap
Love this little cat door. I used it when making a feral cat house and it was the perfect size. Worked perfectly once installed!
Reviewed in the United States on July 21, 2026 by M Webb
    • after research, the very best product in this price range.
Color: White Cat Flap
rarely give 5 stars, but this product was perfect for what I needed. looked at several designs until I decided on this. the litter box and feed were always in the way. I have an enclosed porch with a solid door. perfect spot! other models required cutting of cheap plastic to fill the void between the front and back sections inside the door. this unit is designed to perfectly fit together, without having to figure that out, the front section is molded to cover the inside of the door, whether solid, or hollow. the instructions are concise, and I installed it in about an hour. (I like to be precise). this unit would not work well if you plan a pet door that leads to the outside, there are models with this manufacturer designed for that. the locks, though not heavy duty, work well, as options to contain you pet. it took about two days of gentile coaxing, and that was it! (I think it helped that its a French door with windows, my cat could see her food and liter box). the door is quiet, (it sounds like a drawer opening), and the weather stripping, (strong selling point, as my front porch is unheated), is very effective, as the magnet to keep it closed is a good strength. my hint?, install the unit with the locks facing out, the unit looks "cleaner" inside the house. well made, easy install, clean design, and no more smell in the main house. p.s. the smaller version would work just fine for normal size cats, this one is large enough for any medium sized critter you may adopt in the future....... egads........ ... show more
Reviewed in the United States on February 21, 2014 by Michigan Mister
    • Good, but not great. Wouldn’t buy again
Color: White Cat Flap
Good but not great product. Cons - didn’t come with an installation template. There is one available online upon printing, it’s scaled down so you have to crop the image for it to work. Emailed support for one to fit standard US letter sized paper and they replied with the same one I found online (and had to crop) - cheap screws that are easily stripped - locks don’t seem to be secure. woke up in the middle of the night because my cats were trapped in the catio because it locked itself - there are a bunch of other similar and cheaper alternatives that look just like this one Pros - no issues getting stuck before closing completely - has weatherstripping to keep out bigger bugs I’d recommend going with one with a better locking mechanism. ... show more
Reviewed in the United States on June 11, 2026 by Nhan Nguyen
    • Perfect for my four cats. Best investment ever!
Color: White Cat Flap
I love my cat doors. Best Buy ever!! This is my 3rd one. Bought two more to install in new place after I moved. It works fine with my fat 23 lb cat as well as my others. I installed it on an outside door and even in the blowing wind in the winter it didn’t bring in anymore air than the crack in the door. To get my cats used to going in and out of it I taped the door open for maybe two weeks closing it by inches after the first week to get them used to pushing it with their nose. Two of my cats caught on quickly. One still bats at it with her feet till it swings open to let her in. The other does a combination bat and nose push, but they all still get in lol Occasionally my very long tailed cat gets his tail caught on the way in a little. Not so it bothers him but then the door doesn’t close/latch all the way. It’s not usually very long before another cat goes in or out and it closes again but occasionally I have to bat it shut myself. I just “yell” at him, “were you born in a barn?” My fat cat is also a fluffy medium haired cat so about once a month I have to get the fur off that collects on the fuzzy insulation of the flap. No big deal. If you are thinking of getting a cat door...do it! My cats and I love this one and it sure beats getting up every 10 minutes or so to let in/out one of four cats OR leaving the door open and losing heat or a/c!! Like I said...Best investment ever!! ... show more
Reviewed in the United States on July 6, 2019 by KJ Nolan
    • Great quality and easy to install
Color: White Cat Flap
This was the easiest install project I’ve ever done. And the result was great. Much better quality than the Lifepul Cat Flap I purchased previously. The template was a rigid card with a self stick strip that made it really easy to work with. The door operates smoothly and doesn’t stick (unlike the other that I had to trim and alter to get it to work). The locking mechanisms work as they should (again, the other one had defective locks and were hard to slide). The magnetic hold is just right to keep the door closed. My cats all eventually figured it out although my dumbest cat still struggles with it, but succeeds. I installed this on the solid lowest panel of an exterior glass/screen door to a screened porch which consisted of a thin aluminum veneer filled with a foam type core. The thickness was just right but I see where they’ve provided options for thinner doors by simply trimming the plastic, which could be difficult. Fortunately I didn’t have to do that. It looks very clean and finished, like it’s been there forever. Nice product I would definitely buy again. ... show more
Reviewed in the United States on September 16, 2018 by Lori G.

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