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Medium Dog Harnesses

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LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 1 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 2 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 3 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 4 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 5 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 6 of 6
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LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 1 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 2 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 3 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 4 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 5 of 6
LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide slide 6 of 6

LupinePet ECO Recycled Step In Dog Harness, Lilac, Medium: 19 to 28-in chest, 1-in wide

Rated 4.1 out of 5 stars
8
$39.45 Chewy Price
Autoship Price

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

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Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 1 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 2 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 3 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 4 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 5 of 5
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Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 1 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 2 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 3 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 4 of 5
Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to 23.25-in chest slide 5 of 5

Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Medium: 17.75 to...

$21.99 Chewy Price
Autoship Price

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

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Littlearth NHL Front Clip Dog Harness, Los Angeles Kings, Medium slide 1 of 5
Littlearth NHL Front Clip Dog Harness, Los Angeles Kings, Medium slide 2 of 5
Littlearth NHL Front Clip Dog Harness, Los Angeles Kings, Medium slide 3 of 5
Littlearth NHL Front Clip Dog Harness, Los Angeles Kings, Medium slide 4 of 5
Littlearth NHL Front Clip Dog Harness, Los Angeles Kings, Medium slide 5 of 5

Littlearth NHL Front Clip Dog Harness, Los Angeles Kings, Medium

$29.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

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Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 1 of 7
Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 2 of 7
Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 3 of 7
Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 4 of 7
Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 5 of 7
Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 6 of 7
Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium slide 7 of 7

Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Medium

By
Rated 4.2 out of 5 stars
50
$12.99 Chewy Price
Autoship Price

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

Sassy Dog Wear Camouflage Dog Harness, Orange, Medium: 3/4-in wide, Adjusts 18-24-in

$16.00 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 26

VETRESKA 3-in-1 Flora Dog Backpack & Harness Set, Pink/Green, Medium: 23 to 30-in chest

Rated 4.6 out of 5 stars
35
$35.99 Chewy Price
Autoship Price

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

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest

$50.99 Chewy Price
Autoship Price

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

Frisco Rugged Day Pack Harness with Reflective Straps, Red, X-Large

By
Rated 4.2 out of 5 stars
42
$39.99 Chewy Price
Autoship Price

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

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

Rated 5 out of 5 stars
5
$21.29 Chewy Price
Autoship Price

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

Barbour Fleece Dog Harness, Olive, Medium: 17 to 22-in chest

Rated 4.3 out of 5 stars
10
$50.00 Chewy Price
Autoship Price

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

Sassy Woof MLB x Peanuts Los Angeles Dodgers Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 4.3 out of 5 stars
4
$34.99 Chewy Price
Autoship Price

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

Dog Helios Scorpion Sporty High-Performance Free-Range Dog Harness, Orange, Medium

Rated 3.1 out of 5 stars
10
$36.99 Chewy Price
$51.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest

$50.99 Chewy Price
Autoship Price

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

Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest

Rated 2 out of 5 stars
1
$59.99 Chewy Price
$63.49 List Price
Autoship Price

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

Sassy Woof MLB x Peanuts New York Yankees Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 4.8 out of 5 stars
6
$34.99 Chewy Price
Autoship Price

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

RC Pets Forte Step In Dog Harness, Black, Medium: 20 to 28-in chest

$53.00 Chewy Price
Autoship Price

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

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Medium: 16 to 22-in chest

Rated 4.6 out of 5 stars
7
$28.99 Chewy Price
Autoship Price

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

Doggy Tales Step In V Dog Harness, Blue, XX-Large

Rated 1 out of 5 stars
1
$28.95 Chewy Price
Autoship Price

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

Pinkaholic New York Solene Jacket Stylish Argyle Pattern No-Pull Dog Harness, Navy, Medium: 14....

$32.00 Chewy Price
Autoship Price

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

LupinePet Original Designs Petunias Step In Dog Harness, Medium: 19 to 28-in chest, 1-in wide

$36.50 Chewy Price
Autoship Price

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

Blueberry Pet Step In Camouflage Dog Harness, Pink Camo, Medium: 20 to 26-in chest

Rated 3.8 out of 5 stars
6
$13.99 Chewy Price
$21.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Sassy Woof Disney Princess Aurora Adjustable Dog Harness, Medium:18 to 25-in chest

Rated 5 out of 5 stars
1
$32.99 Chewy Price
Autoship Price

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

Thule Cappy Dog Car Harness, Medium: 22 to 30-in chest

Rated 4.3 out of 5 stars
29
$109.95 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 24

Sassy Woof Harley Quin Dog Harness, Pink, Medium: 18 to 25-in chest

Rated 4.1 out of 5 stars
13
$32.99 Chewy Price
Autoship Price

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

LupinePet Sunflowers Adjustable Dog Harness, Medium: 20 to 32-in chest

$34.29 Chewy Price
Autoship Price

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

DOOG Step In Neoflex Luna Dog Harness, Pink/Blue, Medium: 16 to 22-in chest

$28.99 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 Care Bears Grumpy Bear Dog Harness & Leash, Medium: 18 to 25-in chest

$54.99 Chewy Price
Autoship Price

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

LupinePet Original Designs Turtle Reef Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/...

Rated 1 out of 5 stars
2
$28.49 Chewy Price
Autoship Price

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

Wrangler Faux Leather with Stitching Step-In Dog Harness, Light Brown, Medium: 16.5 to 27-in ch...

Rated 4.3 out of 5 stars
3
$47.99 Chewy Price
Autoship Price

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

Non-stop Dogwear Rock Long Dog Harness, Black/Orange, Medium: 22.8 to 35.4-in chest

Rated 5 out of 5 stars
1
$99.99 Chewy Price
Autoship Price

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

Dogs & Cats & Co. Soft Fabric Adjustable Comfortable Fit Vest Dog Harness, Poppy Flower Turquoi...

Rated 3.8 out of 5 stars
5
$30.99 Chewy Price
Autoship Price

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

LupinePet Reflective Diamonds Adjustable Dog Harness, Pink Diamond, Small: 12 to 20-in chest

Rated 4.3 out of 5 stars
6
$34.29 Chewy Price
Autoship Price

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

DOOG Step In Neoflex Bruiser Dog Harness, Camo, Medium: 16 to 22-in chest

Rated 5 out of 5 stars
2
$28.99 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 Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest

$41.99 Chewy Price
Autoship Price

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

Non-stop Dogwear Line Grip WD Dog Harness, Olive, 4: 16.1 to 26.8-in chest

$84.99 Chewy Price
Autoship Price

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

DOOG Reflective Neotech Lady Dog Harness, Pink, Medium: 14.96 to 19.29-in chest

Rated 5 out of 5 stars
1
$47.99 Chewy Price
Autoship Price

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

Category

Breed Size

Color Family

Harness Type

Lifestage

Features

Brand

7 Brands are shown below

Leash Size

Pattern

Closure Type

Material

Collection

Deals & Savings

Price

Customer Rating