Some days are just cool enough that your dog appreciates a bit of warmth without needing a full jacket. That’s where the Climate Changer™ Vest shines. Lightweight, soft, and cut with extended coverage — slip it over the head, clip the side buckles, and you’re ready for the trail.
-
✅ Natural freedom of movement – sleeveless, ergonomic design that moves with your dog
-
✅ Harness-friendly – leash portal on the back for quick, secure clipping
-
✅ Extended coverage where it matters – longer cut keeps hips and the kidney area comfortably warm
-
✅ Stays put on windy or active days – leg loops prevent the vest from riding up
-
✅ Warm, light & fast-drying – technical 100% recycled fleece for low-bulk comfort
-
✅ Easy on/off – over-the-head entry with simple side-release buckles
Perfect for active dogs, cool-weather outings, and all those moments when a little extra warmth goes a long way.
-
✅ Extended, protective cut
Provides gentle warmth across the hips, flanks, and lower back — ideal for dogs that tend to cool down in this area.
-
✅ Natural freedom of movement
The sleeveless, ergonomic design keeps your dog moving naturally, without rubbing or restricting activity.
-
✅ Secure fit with leg loops
Leg loops keep the vest in place during wind, fast movement, or on fluffy coats, preventing it from riding up.
-
✅ Harness-friendly leash portal
The back portal allows the vest to be worn over a harness — simply thread the leash through and go.
-
✅ Technical, fast-drying fleece
Made from 100% recycled fleece that provides low-bulk warmth and dries quickly, even after moisture exposure.
-
✅ Easy on/off routine
Over-the-head entry with side buckles that make gearing up simple and familiar for most dogs.
-
✅ Low-light visibility
Reflective trim enhances visibility during dusk, dawn, or darker conditions.
-
✅ Gentle support for sensitive backs
Helpful for dogs with mild stiffness, early-stage arthritis, or overall sensitivity in the lumbar region.
How to choose the right size
The Climate Changer™ Vest has a close-to-body fit that keeps warmth where it’s needed without restricting movement.
Measure at the widest part of the chest and use the back length as a secondary guide if you’re between sizes.
| Size | Chest Girth | Back Length |
|---|---|---|
| XXS | 13–17 in | 10.5–14.5 in |
| XS | 17–22 in | 13.5–17.5 in |
| S | 22–27 in | 17–23 in |
| M | 27–32 in | 20–26 in |
| L | 32–36 in | 22–28 in |
| XL | 36–42 in | 26–32 in |
Campanions Fit Tips
-
Back length matters:
The vest is intentionally longer to warm hips and the lumbar area.
If between two sizes, choose based on the best back-length match. -
Lean, athletic dogs:
Often do best with a snugger fit. -
Broad-chested dogs:
Breeds like Aussies, pitties, or shepherd mixes may benefit from sizing up. -
Fluffy dogs:
The extended cut and leg loops help the vest stay in place.
Make sure chest + back length fit together well. -
For dogs with mild stiffness or lumbar sensitivity:
A closer fit provides better, more consistent warmth.
