The Ruffwear Fernie is a technical sweater for dogs, designed for everyday adventures from the trail to town. Advanced sweater-knit fabric offers the look of a sweater with a fleece interior, offering the warmth and performance of a fleece jacket. This sweater can be worn alone, or layered underneath other Ruffwear coats for additional warmth. Our “Sleeved” style jacket provides full coverage for maximum warmth. A convenient zipper on the left side of the jacket allows for a high-performance fit.

Select Size

Measurement is around the widest part of the rib cage. If you need more help with sizing visit our Fit Guide.

13-17 in (33-43 cm)
17-22 in (43-56 cm)
22-27 in (56-69 cm)
27-32 in (69-81 cm)
32-36 in (81-91 cm)
36-42 in (91-107 cm)

Key Features

Additional Features

  • Low-light visibility with reflective trim and light loop for attaching The Beacon™
  • Made in Vietnam

Washing Instructions

  • Secure fasteners
  • Wash in cold water, gentle cycle
  • Use mild detergent
  • Hang to dry
  • Do not bleach, iron or dry clean

Trail Tested Promise

All of our products are rigorously field tested and we proudly guarantee against defects in materials and craftsmanship.

Great Companions

Ratings & Reviews

Customer Reviews

Based on 112 reviews
5 Star
78% 
87
4 Star
17% 
19
3 Star
4% 
5
2 Star
1% 
1
1 Star
0% 
0
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  • Reviews (112)
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JH
07/08/2018
Joshua H.
United States

Zipper wore out

Your Fermi dog sweater is the best. The cut of the garment fits my dogs body so well. It has been the best looking sweater I have seen also. The only issue was the zipper losing teeth and the not working anymore but because of your guarantee you replaced it with a new sweater so problem solved. My dog used the sweater everyday last Winter and the zipper wore out.

Joshua H. verified customer review of Fernie™ Jacket
TS
05/23/2018
Tasha S.
United States

Wonderful Product. Wonderful Company.

I love Ruffwear products. The quality is outstanding. I have never been disappointed, and that includes the Fernie jacket. I bought one for both my pointer mix (S) and terrier mix (XS). Items fit true to size, the colors are beautiful, and my dogs don't mind wearing them. They also seem very warm. Love the fleece. I also have to shout out to the staff at Ruffwear. Everyone I've ever worked with have been absolutely wonderful. Unfortunately, it's rare these days to experience such exceptional customer service, which is why I have to make a note of it. Ruffwear will continue to be my go to for this simple fact alone.

NT
05/11/2018
Noreen T.
United States

Great sleeping jacket

My Labrador, Walker, does not like being cold at night when we camp. This jacket is the perfect solution for him after a full day in the river watching my husband flyfishing.

JW
05/04/2018
Judith W.
United States

Fernie jacket

Love the Fernie jacket keeps the chest and belly of both my dogs nice and warm. I do wish the sleeves were more roomy.

TM
05/03/2018
Terri M.
United States

Sparky's Fernie

I love this fleece jacket! Keeps him warm on cold days, but still able to run.. Great fit!

Terri M. verified customer review of Fernie™ JacketTerri M. verified customer review of Fernie™ Jacket