The 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.

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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 179 reviews
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Kelly T.
United States

Dog coat

Jacket is great. So easy to put on and take off!

Carolyn K.
United States

Wonderful Coats!

I have a Pug/Boston Terrier mix with slight alopecia and the Fernie jacket is prefect to keep him warm on our early morning walks. The zipper close makes it easy to use and the sleeves help protect his upper arms. I’ve adjusted his harness to fit over the jacket which is even better for his skin. Bought a raincoat, too, and love them both!

Daisy S.
United States

Too big

Quality was very good and would have loved to keep the sweater but the size was much too big, wide and long! My Molly has the Climate Changer in Small but it is too snug and short. I got her the Cloud Chaser in Medium and it fit nicely. I was really disappointed when I received the Fernie in size Medium because it fit her like a huge! I had to return. I wish the sizes of the jackets and sweaters were more consistent.

Margaux K.
United States

Not a good fit for a broad-shouldered dog, but excellent quality

We have a 25 lb Boston Terrier / pit bull mix. The XS was too small in the chest and the S was way too big everywhere and was way too long and hung off his back end. Unfortunately, we had to return both and try again with a new brand. We really like the quality of Ruffwear and sorry we were not able to find something that fits our broad-shouldered dog.

Robert H.
United States

Love it!

We have it in green and purple. Great weight - wears it most of the time in the winter. He gets lots of compliments!

Robert H. verified customer review of Fernie™ Jacket
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