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Medium Dog Harnesses

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HDP Big Dog No Pull Dog Harness, Red, Medium slide 1 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 2 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 3 of 8
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HDP Big Dog No Pull Dog Harness, Red, Medium slide 1 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 2 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 3 of 8
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HDP Big Dog No Pull Dog Harness, Red, Medium slide 8 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 1 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 2 of 8
HDP Big Dog No Pull Dog Harness, Red, Medium slide 3 of 8
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HDP Big Dog No Pull Dog Harness, Red, Medium

Rated 4.1 out of 5 stars
1,873
$22.99 Chewy Price
$29.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 1 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 2 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 3 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 4 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 5 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 6 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 7 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 8 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 9 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 1 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 2 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 3 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 4 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 5 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 6 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 7 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 8 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 9 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 1 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 2 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 3 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 4 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 5 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 6 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 7 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 8 of 9
Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest slide 9 of 9

Curli Alpine Small Dog Harness, Light Gray, Medium: 17.05 to 19.29-in chest

Rated 4.9 out of 5 stars
8
$58.90 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 1 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 2 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 3 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 4 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 5 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 1 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 2 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 3 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 4 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 5 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 1 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 2 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 3 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 4 of 5
Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest slide 5 of 5

Lucy & Co. The Y2K Baby No-Pull Dog Harness, Pink, Medium: 17 to 23-in chest

Rated 4.1 out of 5 stars
50
$32.00 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 6 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 6 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide slide 6 of 6

LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in w...

Rated 4.8 out of 5 stars
6
$29.90 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Chai's Choice Best Tropic Thunder Edition No-Pull Dog Harness, Purple, Medium: 22 to 27-in ches...

Rated 4.5 out of 5 stars
163
$32.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Blueberry Pet Soft & Comfy Multi Color Stripe Fleece Padded Chest Dog Harness, Blue, Medium: 20...

Rated 4.5 out of 5 stars
49
$21.99 Chewy Price
$26.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 23 and Jul 27

Puppia Dotty Print Polyester Back Clip Dog Harness, Pink Dotty, Medium: 14.2 to 22.8-in chest

Rated 4 out of 5 stars
278
$18.95 Chewy Price
$21.00 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest...

Rated 5 out of 5 stars
2
$19.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Sassy Woof Pompompurin Adjustable Dog Harness, Medium: 18 to 25-in chest

$34.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 28

Non-stop Dogwear Freemotion 5.0 Dog Harness, Black/Orange, 5: 20.5 to 30.7-in chest

Rated 4 out of 5 stars
6
$99.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 27

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Lucy & Co. The Cheery Cherries Reversible Dog Harness, Red, Medium: 17 to 23-in chest

Rated 4.6 out of 5 stars
16
$32.00 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

PetSafe 3-in-1 Reflective Dog Harness & Leash, Medium: 24 to 34-in chest

Rated 4.4 out of 5 stars
83
$37.95 Chewy Price
$49.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Littlearth NFL Velvet Dog Harness, Buffalo Bills, Medium

Rated 4 out of 5 stars
97
$39.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 26

Puppia Vivien Step-In No-Pull Dog Harness, Pink, Medium

Rated 4.3 out of 5 stars
26
$25.38 Chewy Price
$27.00 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 25

Buckle-Down Disney Mickey Mouse Smiling Face Dog Harness, Medium: 17 to 21-in chest

Rated 4.2 out of 5 stars
6
$13.95 Chewy Price
$17.95 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

LupinePet Original Designs Rose Garden Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in...

Rated 3.8 out of 5 stars
21
$16.63 Chewy Price
$21.29 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Gooby Soft Mesh X Step-In Dog Harness, Blue, X-Large: 23.25 to 27.25-in. chest

Rated 5 out of 5 stars
1
$29.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

The Worthy Dog Plaid Sidekick Dog Harness, Tan, Medium: 18 to 21-in chest

Rated 4.8 out of 5 stars
50
$29.99 Chewy Price
$31.00 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 25

Sublime Reversible Dog Harness, Blue Waves with Blue Checkers, Medium: 20-29-in chest

Rated 4.5 out of 5 stars
35
$12.00 Chewy Price
$28.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Lucy & Co. Ditsy Daydream No-Pull Dog Harness, Medium: 17 to 23-in chest

Rated 1 out of 5 stars
2
$32.00 Chewy Price
$39.68 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Red Dingo Padded Dog Harness, Hot Pink, Medium

Rated 4.5 out of 5 stars
101
$54.95 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Littlearth NFL Front Clip Dog Harness, Philadelphia Eagles, Medium

Rated 4 out of 5 stars
58
$31.49 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Puppia Soft Pro Dog Harness, Red, Medium: 17 to 23-in chest

Rated 4.3 out of 5 stars
105
$25.60 Chewy Price
$32.00 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Sassy Woof Reversible Dog Harness, Dolce Rose, Medium

Rated 4 out of 5 stars
8
$31.99 Chewy Price
$33.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 28

Canada Pooch Complete Control Dog Harness, Red, Medium

Rated 4.5 out of 5 stars
118
$53.74 Chewy Price
$64.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Found My Animal Reflective Step In Dog & Cat Harness, Olive, Medium: 16.5 to 25-in chest

Rated 3 out of 5 stars
2
$26.65 Chewy Price
$46.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

PetSafe CareLift Handicapped Support Dog Harness, Medium

Rated 3.9 out of 5 stars
397
$59.99 Chewy Price
$74.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest

Rated 4 out of 5 stars
36
$32.00 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

LupinePet Original Designs Puppy Love Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in ...

Rated 3.9 out of 5 stars
7
$22.55 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Wrangler Denim Light Wash Vest Dog Harness, Light Blue, Medium: 16.5 to 27-in chest

Rated 5 out of 5 stars
1
$54.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 26

Puppia Mountaineer II Coat Dog Harness, Red, Large: 18.9-in chest

Rated 4.2 out of 5 stars
271
$35.11 Chewy Price
$74.00 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Halti OptiFit Nylon Padded No Pull Dog Headcollar, Medium: 16.5 to 21-in neck

Rated 3.9 out of 5 stars
562
$23.75 Chewy Price
$28.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

K9 Explorer Brights Reflective Front-Connect Harness, Ocean, Medium, 1-in x 20-30-in

Rated 4.6 out of 5 stars
76
$36.99 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

The Worthy Dog Watercolor Floral Sidekick Dog Harness, Teal, Medium: 18 to 21-in chest

Rated 4.5 out of 5 stars
34
$32.50 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 25

PetSafe CareLift Rear Handicapped Support Dog Harness, Medium

Rated 3.8 out of 5 stars
349
$28.99 Chewy Price
$39.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Blueberry Pet Step In Reflective Back to Basics Dog Harness, Dark Olive, Medium: 20 to 26-in ch...

Rated 4.6 out of 5 stars
41
$13.99 Chewy Price
$20.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 23 and Jul 27

Category

Breed Size

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Harness Type

Lifestage

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Brand

7 Brands are shown below

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