★ ★ ★ ★ ★
4.9/5 based from 847 reviews

The Citadel Winter Jacket

City winter for your dog. One layer. Done.

$59.99 $72.00

Easy on. Easy off. Fits into your routine without thinking.

  • ✓ 10-second snap-on — no leg holes, no wrestling
  • ✓ 360° belly coverage — where salt damage happens
  • ✓ Hydrophobic shell — slush and salt bead off
  • ✓ Machine washable — no special care needed
Size Size guide

Fits dogs 15-25 lbs (chest 16-20")

Single Jacket

+ Winter Defense Protocol

$59.99

Popular

2 Jackets

+ Protocol + Priority Support

$108.00

$144.00

Save 25%

Best Value

3 Jackets

+ All Bonuses + Free Paw Balm

$144.00

$216.00

Save 35%

📦 Ships in 1-2 days
✓ 30-day fit guarantee
🚚 Free shipping $75+
Trustpilot
★ ★ ★ ★ ★
Excellent
40,000+
city dogs outfitted
2 Year
Warranty
30-Day Fit Guarantee
If The Citadel doesn't fit your dog perfectly or they don't take to it, return it within 30 days for a full refund. No questions asked. We'll even cover return shipping.
Free & Fast Shipping
Free shipping on orders over $75. Standard shipping 3-5 business days. Express shipping available at checkout. All orders ship from Brooklyn, NY within 1-2 business days.
What's Included
  • The Citadel Winter Jacket (your selected size)
  • City Winter Defense Protocol (digital guide)
  • Size adjustment instructions
  • Care & washing guide

City winter walks create friction — for you and your dog.

Putting the jacket on feels harder than it should.

Twisting. Re-adjusting. Trying again.

Walks involve constant stopping to fix things.

Straps shift. Coverage slips. Focus breaks.

Indoors, the jacket becomes the problem.

Too warm. Too bulky. Nowhere to transition.

Designed for transitions.

On. Off. Adjust. Move.

  • Goes on in seconds
  • Adjusts without removing
  • Stays aligned while walking, stopping, entering
  • Doesn't need fixing every block

Tested across daily city routes.

Dog wearing winter jacket moving through city environments

Fits city dogs. Adjusts easily.

One size system. Simple adjustments.

SIZE CHEST (GIRTH) BACK LENGTH WEIGHT RANGE EXAMPLE BREEDS
S 15-18" 10-12" 8-15 lbs Chihuahua, Yorkie, Toy Poodle, Pomeranian, Maltese, Shih Tzu
M 18-22" 12-15" 15-30 lbs French Bulldog, Beagle, Corgi
L 22-26" 15-18" 30-50 lbs Bulldog, Cocker Spaniel, Aussie
XL 26-32" 18-22" 50-75 lbs Lab, Golden Retriever, Boxer
XXL 32-38" 22-26" 75-100+ lbs German Shepherd, Rottweiler, Husky

Free Exchanges

Wrong size? We'll swap it for free. No shipping charges, no hassle.

Adjustable Fit

Side snaps have 3 adjustment points. Fine-tune even after you receive it.

Sizing Help

Not sure? Send us a photo and measurements. We'll confirm your size within 4 hours.

Between Two Sizes?

Size up. The Citadel is designed to be snug (it's part of the anxiety-calming compression). If you're between sizes, the larger one will still provide full coverage without being too loose. Too tight is uncomfortable; slightly roomier is fine.

Your City Winter Setup

Everything you need. Nothing extra.

The Citadel — City Dog Winter Jacket

A daily winter layer designed specifically for urban movement and transitions.

City Winter Defense Protocol (Digital)

A practical checklist for navigating winter walks, conditions, and routines in the city.

Free shipping on all orders

Priority shipping on 2+ jackets

Early access to future Denwell releases

Everything here exists to make winter easier.

WINTER DEFENSE SYSTEM

Complete the System at Your Level

Protection isn't a purchase — it's a protocol. Each option completes the Winter Defense System at a different level of consistency.

Choose based on how often you walk — not how fast you decide
THE KEEPER GUARANTEE

Return the Jackets, Keep the Protocol — Forever

If the Citadel doesn't work for your dog, return the jacket(s) for a full refund. The $27 Urban Defense Protocol is yours to keep — consider it a thank-you for giving us a try.

ENTRY LEVEL

Solo Guardian

Baseline protection for one daily walk
$110.99
$59.99
Save $51
WHAT'S INCLUDED
1× Citadel Armored Jacket
360° belly shield, hydrophobic shell, 10-sec snap
$72
Urban Defense Protocol
22-page system, instant download
$27
Free Shipping
Standard delivery, 5-7 days
$12
BEST FOR

Owners walking once per day in predictable conditions. Interrupt the exposure before the licking loop starts.

? Not sure? Check the size guide
Secure checkout • Takes 60 seconds
Keeper Guarantee: Return the jacket, keep the $27 Protocol forever.
MOST POPULAR
RECOMMENDED

Proactive Duo

One wears, one dries — protection never pauses
$188
$108
Save $80 $54/jacket
🐕 🐕 🐕
2,847 dogs protected this winter
WHAT'S INCLUDED
2× Citadel Armored Jackets
360° belly shield, hydrophobic shell, 10-sec snap
$144
Urban Defense Protocol
22-page system, instant download
$27
Priority Dispatch
Expedited processing, 2-4 day delivery
$17
BEST FOR

Wet-to-dry rotation, sudden weather shifts, and back-to-back walks. Protection doesn't pause between outings.

? Not sure? Check the size guide
Secure checkout • Takes 60 seconds
Keeper Guarantee: Return the jackets, keep the $27 Protocol forever.
TOTAL CONTROL

Elite Pack

One system, every dog, every walk
$260
$139.99
Save $120 $46.66/jacket
WHAT'S INCLUDED
3× Citadel Armored Jackets
360° belly shield, hydrophobic shell, 10-sec snap
$216
Urban Defense Protocol
22-page system, instant download
$27
Priority Dispatch
Expedited processing, 2-4 day delivery
$17
Early Access
First look at future releases
—
Priority Support
Dedicated line, 2-hour response
—
BEST FOR

Multi-dog households or eliminating every point of failure. Complete system control.

? Not sure? Check the size guide
Secure checkout • Takes 60 seconds
Keeper Guarantee: Return the jackets, keep the $27 Protocol forever.
>

Tomorrow Morning, the Routine Changes.

Check the Temperature Matrix. Know what's needed.

Gear up in 10 seconds. No wrestling.

Walk with confidence. Belly protected.

Tonight: no paw licking. Just peace.

You're not a worried dog owner anymore.
You're a Proactive Urban Guardian with the right system.

FINAL STEP

Choose Your Protection Level

TIER 1

Solo Guardian

Essential winter protection

$110.99
$59.99
Save $51
1× Citadel Armored Jacket
Urban Defense Protocol
Free Shipping
Best For
Once-per-day walks in predictable conditions
? Not sure? Check the size guide
Secure checkout • Takes 60 seconds

Keeper Guarantee: Return the jacket, keep the $27 Protocol forever.

POPULAR
TIER 2

Proactive Duo

Complete coverage system

$188
$108
Save $80
2× Citadel Armored Jackets
Urban Defense Protocol
Priority Dispatch (2-4 days)
Best For
Wet-to-dry rotation, sudden weather shifts, and back-to-back walks. Protection doesn't pause between outings.
? Not sure? Check the size guide
Secure checkout • Takes 60 seconds

Keeper Guarantee: Return the jackets, keep the $27 Protocol forever.

BEST VALUE
TIER 3

Elite Pack

Ultimate winter defense

$260
$139.99
Save $120
3× Citadel Armored Jackets
Urban Defense Protocol
Priority Dispatch + Early Access
Priority Support
Best For
Multi-dog households or eliminating every point of failure. Complete system control.
? Not sure? Check the size guide
Secure checkout • Takes 60 seconds

Keeper Guarantee: Return the jackets, keep the $27 Protocol forever.

30-Day Returns
Free Shipping
Free Exchanges
1-Year Warranty

Protocol delivers instantly — start reading tonight.
Questions? See FAQ or email us (4-hour response).

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PCI Compliant
All Major Cards + PayPal

Starting at

$59.99 $110
Save $51
30-Day Returns
Free Shipping
Keeper Guarantee