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Strata
Glacier
Blossom
Blossom
Blossom
Blossom
Canyonlands Orange
Canyonlands Orange
Canyonlands Orange
Canyonlands Orange
Cedar Green
Cedar Green
Cedar Green
Glacier
Glacier
Glacier
Glacier
Glacier
Blue Jay
Blue Jay
Blue Jay
Blue Jay
Blue Jay
Blue Jay
Blue Jay
Blue Jay
Galaxy
Galaxy
Galaxy
Galaxy
Galaxy
Galaxy
Galaxy
Galaxy
Galaxy
Strata
Strata
Strata
Strata
Strata
Strata
30% off
4.7
Rated 4.7 out of 5 stars
465 Reviews

Climate Changer™ Dog Fleece

technical, breathable fleece

Color

Selected: Strata

Choose size

Sizing Chart

Ruffwear's apparel features an active, tailored fit that hugs close to your dog's body, designed to move with their natural range of motion. Measurement is determined by your dog’s chest girth, measured around the widest part of the rib cage. Coverage may fit slightly shorter or longer depending on your dog’s proportions. If between sizes, size up for a more relaxed fit, or down for a more snug fit.

Product sizing chart table
Girth Back Measurement Size
13 - 17 in (33 - 43 cm) 10.5 - 14.5in XXS
17 - 22 in (43 - 56 cm) 13.5 - 17.5in XS
22 - 27 in (56 - 69 cm) 17 - 23in S
27 - 32 in (69 - 81 cm) 20 - 26in M
32 - 36 in (81 - 91 cm) 22 - 28in L
36 - 42 in (91 - 107 cm) 26 - 32in XL
Product Dimensions Figure
Length (A) Neck (B) Size
12 in (30.5 cm) 12 - 13.75 in (30 - 35 cm) XXS
14.4 in (36.5 cm) 13.75 - 15 in (35 - 38 cm) XS
19.7 in (50 cm) 17 - 19.25 in (43 - 49 cm) S
22.6 in (57.5 cm) 19 - 21.5 in (48.5 - 54.5 cm) M
25.6 in (65 cm) 21.5 - 24 in (54.5 - 61 cm) L
28.3 in (72 cm) 24.75 - 26.5 in (63 - 67.5cm) XL
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The Climate Changer Jacket is a classic technical fleece that performs as hard as it plays. Recycled polyester fleece with sleeves and a full-length zipper is quick-drying and provides coverage and warmth for dogs on morning missions and everyday pursuits in cold, clear conditions. Wear standalone or layered under other Ruffwear coats for additional warmth.

Need help choosing a jacket for your dog?
Check out our Apparel Comparison

Recycled Fleece

Recycled polyester fleece dries quickly and provides warmth without bulk.

Core Heat Retention

Sleeves and a zippered closure for core heat retention.

Reflective Trim

Visibility in low-light conditions and light loop for attaching The Beacon™

Additional Features

  • Regular Fit with sleeves and a zippered closure for core heat retention

  • Recycled polyester fleece is quick-drying and provides warmth without bulk

  • Articulated sleeves maintain freedom of movement

  • Reflective trim for visibility in low-light conditions and light loop for attaching The Beacon™

  • Materials

    • Main: 260 g 100% polyester fleece (75% recycled) with anti-pilling finish
    • Collar lining (bluesign® approved): polyester tricot
    • Zipper: YKK Vislon
    • Made in Vietnam

  • Care

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

Climate Changer™ Videos

  • About: The Climate Changer™

    Learn more about the Climate Changer™ from Mary and Marvin.

Find The Right Size For Your Dog

Measurement is around the widest part of the rib cage.

Sizing Chart & Technical Specs

Use the sizing chart to select the appropriate size for your dog. In between sizes: Choose the smaller size.

FIT GUIDE

While each style of Ruffwear apparel is designed for its intended use, this guide generalizes our fits in three ways. The Climate Changer Jacket is a Regular Fit with a zippered closure and sleeves for core heat retention.

Formfitting Regular Fit Relaxed Fit
Snug and conforms to the body’s contours. Can be worn standalone or layered under Relaxed apparel. Tailored with a bit of wiggle room. Can be worn standalone or layered under Relaxed apparel. A loose fit that drapes the body. Can be worn standalone or over Regular or Formfitting apparel. Works well for hard-to-fit dog shapes and sizes.
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 36 in (81 - 91 cm) L
36 - 42 in (91 - 107 cm) XL
Product Dimensions Figure
Length (A) Neck (B) Size
12 in (30.5 cm) 12 - 13.75 in (30 - 35 cm) XXS
14.4 in (36.5 cm) 13.75 - 15 in (35 - 38 cm) XS
19.7 in (50 cm) 17 - 19.25 in (43 - 49 cm) S
22.6 in (57.5 cm) 19 - 21.5 in (48.5 - 54.5 cm) M
25.6 in (65 cm) 21.5 - 24 in (54.5 - 61 cm) L
28.3 in (72 cm) 24.75 - 26.5 in (63 - 67.5cm) XL

Coverage Style

Product Coverage Figure
Find The Right Size For Your Dog chart
Select Size

13-17 in (33-43 cm)

Ratings & Reviews

4.7
Rated 4.7 out of 5 stars
Based on 465 reviews
Slide 1 selected
465 reviews
  • Michael D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    My Dobermans dog coats

    I have just purchased 2 XL large dog fleece dog coats for my large Dobermann, to replace the 2 that l have had for 3 years due to my dog growing and he wore the 2 coats out. Great quality coats and a great fit would highly recommend these dog fleece coats. The quality remains after the price is forgotten.

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  • Carol J.
    Verified Buyer
    I recommend this product
    Type of Activity Hiking, Other
    Dog Shape Robust
    Dog Size Extra Small
    Rated 5 out of 5 stars
    5 months ago
    Monty likes it

    Although he would prefer leg openings to sleeves, he permits me to put it on in cold weather.

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  • Katie L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Dog fleece

    Fabulous fleece -I love it : easy to put on and provides her old bones with warmth and she just looks awesome wearing it

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  • Frauke P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    Great “cloak”

    Nice warm lightweight part. It warms but doesn't overheat... won't be the only thing left

    Translated from German
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  • Alexandra R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    Warm and cuddly

    Great product! The sleeves go nicely over the shoulders but don't interfere with running. The material is very light but warm. Easy to put on and take off thanks to the zip My dog loves this jacket!

    Translated from German
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