Pet Trap


Punishment Pin 1

SKU: 118 Category:


The “Pet Trap” is for those that want a little less access. Solid construction, very comfortable, and secure. Compact design make it easy to conceal under clothing.

The punishment pin and security screw options are available for this item.

Build time is 6-8 weeks from date of order.

Please email your rush request to, an invoice will then be sent to you.   Your build time will start the day the invoice is paid.  Mailing time is not included in the build time.
The prices are in addition to the cage order.


Item is constructed of 1/8″ X 1/2″ flat bar and 1/8″ round rod to construct the cage on the tip.
Base ring is made from 1/4″ round bar.
All parts are handmade and can be built to size.  The shortest length the Pet Trap can be to have the wide side bars is 2 1/4″.  If your length is shorter, please see the Watchful Mistress.
Made of 316 and 304 stainless steel.  Please know that a proper size lock should sit sideways.

Lock not included.
If adjustments are needed in the future, we will need the
cage and ring returned.

Your device will be mailed USPS priority mail (no signature required) within the US or USPS priority express international/UPS for orders outside the US.
You are responsible for ALL duties and taxes issued by your country. Please check with your local postal service if you have any questions about your duties and taxes.


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Mature Metal
Average rating:  
 9 reviews
 by Rickey
Best Cage!

I can't say enough about this cage! I had the Jail Bird first, but wanted something with less access, and my KH wanted a cage that would limit stimulation. The Pet Trap did the trick. The craftsmanship of this cage is outstanding. I've been wearing it long term without issues, my longest so far has been 120 days without removing it, and haven't had any issues. Well, issues in terms of comfort. My issues with frustration and not being let out comes with the territory! Thanks MM for a great cage. Yes, my KH thanks you too!

 by Jason

So I have had my device now for a year and it is still just as perfect as it was a year ago when I got it. I love the punishment pins, the small is noticeable, the medium, lookout, you can feel it when you get a inappropriate thought. The large, I am on my knees thinking of baseball or anything to take my mind of it. This is my second device from them and I would order another if I ever needed to, No sign of wear or give in the metal or weld spots and looks just as polished as the day I got it. Well done, quick response time and overall a great company to work with

 by Van

I got a used pet trap from a friend whose dimensions perfectly match mine. I have worn it 24 hrs straight and it's so comfortable it's scary. It's a very high-quality device and you can tell a lot of love and skill went into making the device. My wife is very happy how secure the device is and no matter how hard I try. I can't get out of the device and I can't orgasm/ejaculate in it either. She is in control now of my sexuality and it feels great but scary all at the same time

 by Chris

My wife and I decided to invest in our first custom Chastity Device. We had tried numerous "off the shelf" plastic devices and a few amazon "Chinesium" metal ones but nothing ever fit quite right.
I first contacted MM with my noob questions, expecting to not get a response for several days. Imagine my surprise when within one hour my email questions were answered and with an invitation to ask more. I was told "Don't order yet. Take your time and measure carefully".
In a time when most retailers just want cash now, it was refreshing to have MM tell me to wait, take my time measuring and ask any questions I wanted BEFORE ordering.

We spent two weeks taking measurements 4 times per day. We used the sizing rings as recommended and then when we felt confident in our measurements, we pulled the trigger and placed the order. No extras really, No spikes or anything like that. This was a first custom CD and we just wanted to keep it all simple.

The package arrived 7 weeks after our order, right in the window that MM states of 6-8 weeks. I examined the cage for any flaws, burrs etc etc and found NONE. The workmanship and craftmenship was outstanding.
The cage fit like a glove and the rest was as close to perfect as we could get. The measurements we submitted were converted to the device perfectly. Not a single millimeter off anywhere.

We are going to order another basering a size smaller because my wife and I enjoy sometimes making the fit a tiny bit tighter. We are also saving for a second device, this time with spikes etc to be used for punishment times.

We have nothing but good things to say about MM and the service we received. The quality is impeccable and we will have no issues ordering more from them very soon.

Thanks MM.

 by Locked-up
My second device from MM

And it won't be my last! Just like the Watchful Mistress, the craftsmanship is second to none. Perfect for daily wear (24/7/365). After a while you can't even tell it's there. If you're going to get a custom device, don't spend thousands of dollars on one device from some of the other online retailers. MM's devices are reasonably priced and better than anything you'll find! I've owned almost a dozen devices from the CB series to whatever is on Amazon or eBay. The last two I've bought were from MM and it will be the only kind I buy from now on.

 by Northbound
My New Favorite

After two weeks 24/7 wearing the Pet Trap, this has become my new favorite of the several chastity pieces I have. It has been totally comfortable, except for the occasions when I am teased and it does its job; then it's pretty frustrating not to be able to do something about it. As the days have gone on, this has become more of a challenge, much to my keyholder's delight. Though the cage has more metal than the Jail Bird or Queen's Keep, the slots on the top and sides allow space for pulling the skin back for cleaning. We ordered the cage a half inch longer with the vertical bars on the outside, so there is only an occasional pinch. The security screw is a great option to eliminate the bulk and noise of a padlock. I haven't had any problems with the screw loosening as some have reported, but I also gave it extra torque when putting it in. It is so hot being securely encased in this beautifully-made piece, knowing that someone else holds the key and that the time of my release is dependent on her decision.

 by Morgan's slave

I have been locked in the Pet trap for nearly 500 days (it's true). There is no chance of getting out of it without Mistress Morgan using the key. It is perfectly secure. comfortable to wear (except when suffering Morning Wood) and hygiene is not a problem. It drives me to distraction sometimes but of course, that is its purpose. I had a series of plastic cages before, all of which broke. This is just perfect.

 by Travis
I'm in love!

My Master wanted me to buy this after he had caught me pleasuring myself. I was a bit skeptical, as I've had other devices before that were either uncomfortable or came off too easily. This is neither! It's great, and both Master and I are exceedingly happy with it.

 by Josh
Over 2 years later, still awesome!

I love this device! Or do I hate it? Both I guess. After getting tired of breaking plastic devices, uncomfortable pinching, floppy padlocks, and the feeling of knowing I was not as secure as I really wanted to be, we got this. And it's great. I am a bit of a tinkerer and have modified this myself with a couple of extra cross bars at the tip for more security and screw in spikes down the shaft. Whatever I own I gotta customize it and make it mine but this was great the day we received it. With the high-security screw and anti-pullout, it's so secure. And it feels it. It'sweight is perfect and is nothing like plastic. The strong downward curve really prevents erections and any chance of shaking your cage to get off like some plastic tubes. I wear it 24/7 for months at a time and have never had an issue of any kind. I don't imagine I'll ever need another device.

Additional information

Cage Inside Diameter

1", 1 1/8", 1 1/4", 1 3/8", 1 1/2", 1 5/8", 1 3/4", 1 7/8", 2 1/8", 2 1/4", 2 1/2", 2 5/8", 2 3/4", 2"

Base Ring Inside Diameter

1 1/4", 1 3/8", 1 1/2", 1 5/8", 1 3/4", 1 7/8", 2", 2 1/8", 2 1/4", 2 3/8", 2 1/2", 2 5/8", 2 3/4", 2 7/8", 3"


2 1/4", 2 1/2", 2 3/4", 3", 3 1/4", 3 1/2", 3 3/4", 4", 4 1/4", 4 1/2", 4 3/4", 5"


1/4", 3/8", 1/2"


Round, Oval