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A Jacket as Special as Your Pup

Perhaps you've been looking for a high-quality yet stylish rain jacket but can't find one that fits due to your pup's unique measurements?

We now offer a custom jacket option that can accommodate your dog's exact size, plus you'll get to choose the fabrics and design options that match your style preferences!

Carefully designed elements such as full chest coverage and adjustable buckle straps are sure to make your walks (and clean up once you get home!) easier and more enjoyable. The functional jacket hood attaches with snaps and looks great, keeps your pup's head dry, and holds up to daily adventure.

Choose a style all your own: Mix and match your favorite colors and patterns to create the perfect jacket with the options listed below. Can't design which fabric lining to choose? Our detachable hoodscan be purchased separately so you can add additional looks!

Ships in: 2-4 weeks (Want it faster? We now offer a Rush Processing option)

Why You’ll Love this Waxed Canvas Dog Raincoat

Jacket Feature List

Premium materials: A mid-weight, durable 10 oz waxed canvas shell makes this dog coat water-resistant and versatile enough for multiple seasons, while the ripstop lining is soft on your pup’s skin and provides an additional layer of protection

Two harness access points: Your dog's safety is a top priority and we’ve included a jacket harness hole through the back and front to accommodate your attachment preferences

Details that stand out: This design features shoulder rivets that provide an element of style and a tailored fit, heavy duty snaps that will stand the test of time, and reflective detailing on the back

Easy clean-up: This dog coat with full chest and underbelly coverage means less clean-up after rainy wet walks and the sewn-in hangtag expedites the coat's drying time

Ethically produced: This high quality waxed canvas dog jacket is designed and sewn in Portland Oregon

Choose your favorite combo

Choose from four waxed canvas colors and six hood/lining options to create a bespoke jacket that matches your pup's personality!

Materials + Care

Shell: Lightweight yet durable 10 oz waxed canvas 

Lining: 1.9 oz ripstop

Collar interior: Polyester Blend

Label + Hardware: Faux leather with metal rivets, high-quality stainless steel snaps that will stand the test of time

For best results, hand wash with a mild soap (or simply rinse!) and air dry. To learn more about how to care for your Wag Theory products, please visit our Care + Cleaning page. 

How do I take my dog's measurements?

In order to make a jacket that fits your pup like a glove, we'll need exact measurements as specified below.

Standard Measurements:

1. Length: Measure along the back from the base of the neck (where the spine starts) to the base of the tail.

2. Neck: Measure around the neck at the base, typically where the collar sits.

3. Chest: Measure around the chest where it is widest, typically right behind the front legs.

4: Neck to belly: Measure the distance from where the collar sits, through the front legs, to the base of the belly. (This will help determine how long we make the underbelly of the jacket)

5: Front chest width: Measure the distance between the front two legs (This will determine how wide the jacket will be so that there is good coverage but no chafing.)

To watch a video tutorial or get additional information, go to the Measurement Guide.


I need help with sizing! Where do I start?
First check out our Measurement Guide to watch a video tutorial. If you need additional assistance or want to schedule a free consultation to get your questions answered, shoot us a note through the contact form. 

What the refund/exchange policy on a custom item? We love working with customers to meet a unique need, and due to the nature of the work and materials cost for custom or personalized pieces, they are unable to be exchanged or refunded.

Wag Theory also cannot be held liable if inaccurate measurements were provided by the customer for custom work.

That said, we want the custom order process to go as smooth as possible, so we promise to be communicative throughout the process. If you have any questions about how to take proper measurements, don't hesitate to reach out and we are happy to help!

Want to learn more about all of our shop policies? Click HERE to learn about ordering + processing times, shipping, exchanges + returns, custom work, and our craftsmanship warranty.

Still need help or have questions?
Head over to the contact form to send us a message and we're happy to help!

Customer Reviews

Based on 7 reviews
Logan Hamilton
Simply The BEST!

I can't recommend this jacket enough. I got it just in time for a 3 day rainy stretch and it has been a godsend. I have a therapy dog in my classroom and potty breaks in the rain = a wet dog that is not fun for the kids to pet. The company owner is so so so accommodating. She even worked with me to use a custom fabric print on the hood! She is super kind and more than happy to answer a million questions for those nervous about doing the custom measurements right. I would definitely buy from again!!!

Kelly Stroh

Incredible!!! I have never been able to find a rain coat that fits my French Bulldog that HATES the rain and Jenny kindly made my boy Edgar a custom sized one that is so easy to put on that he loves!! And with the hard wax hood it kind of sits propped up over his ears —perfect!! Jenny was so kind and even though I ordered it near Christmas, she still made it so quickly and he was able to open it on Christmas Day!! Highly recommend! Going to cherish this coat forever!!

Excellent Coat!!

I am OBSESSED! Gus’ new rain coat is so perfect and cute and will be great in the snow as well! He already loves wearing it and seems very comfortable.

Jenny was so helpful throughout the entire custom process and very invested in making sure we got the right measurements. We also received it very quickly!

Taylor Fisher
Perfect for our big guy

We have a large English Mastiff and buying any wearable item is a real pain the neck. He’s almost always too big for anything we find and getting custom orders is either impossible or STILL not big enough. When I saw the wagtheory coats I immediately knew we had to get one. The dimensions went up to (and past) his measurement in every category, and when we got the longest length I got an email asking if we needed to go even longer! The rain coat fits him perfectly and the waxed canvas keeps him completely dry and snug. We’ve even been wearing it out in the snow for some additional warmth and he’s really taken to wearing it and doesn’t mind walking on the rainy days anymore. Really a fantastic product and the first coat we’ve gotten that actually covers our whole dog. Thanks Wagtheory!

Heidi Johnson
The Best!

My Olive stays dry with her waxed canvas coat while looking like one First Class Dog! As a seamstress I can testify the Wag Theory coat is thoughtfully designed and constructed with craftsmanship. I’m happy.