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Medium Dog Harnesses

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Best Pet Supplies Voyager Army Base Mesh Dog Harness, Medium slide 1 of 8
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Best Pet Supplies Voyager Army Base Mesh Dog Harness, Medium

Rated 4.3 out of 5 stars
540
$12.86 Chewy Price
$14.99 List Price
Autoship Price

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

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Frisco Big Dog Harness, M - Girth: 21 - 25-in slide 1 of 7
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Chewy brand

Frisco Big Dog Harness, M - Girth: 21 - 25-in

By
Rated 4.2 out of 5 stars
239
$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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Puppia Westley Over-the-Head Flower Pattern No-Pull Dog Harness, Violet, Medium: 15.2 to 21.5-in chest slide 1 of 4
Puppia Westley Over-the-Head Flower Pattern No-Pull Dog Harness, Violet, Medium: 15.2 to 21.5-in chest slide 2 of 4
Puppia Westley Over-the-Head Flower Pattern No-Pull Dog Harness, Violet, Medium: 15.2 to 21.5-in chest slide 3 of 4
Puppia Westley Over-the-Head Flower Pattern No-Pull Dog Harness, Violet, Medium: 15.2 to 21.5-in chest slide 4 of 4

Puppia Westley Over-the-Head Flower Pattern No-Pull Dog Harness, Violet, Medium: 15.2 to 21.5-i...

$27.14 Chewy Price
$32.00 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 3 and Sep 7

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Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest slide 1 of 6
Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest slide 2 of 6
Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest slide 3 of 6
Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest slide 4 of 6
Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest slide 5 of 6
Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest slide 6 of 6

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Wolfgang RockyPeaks Comfort No Pull Step In Back Clip Dog Harness, Large: 20 to 30-in chest

Rated 4.6 out of 5 stars
5
$34.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

Sassy Woof Good Duck, Babe! Adjustable Dog Harness, Blue, Medium: 18 to 25-in chest

$29.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

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Lucy & Co. Just Chill Reversible Dog Harness, Medium: 17 to 23-in chest

Rated 5 out of 5 stars
2
$31.99 Chewy Price
$32.00 List Price
Autoship Price

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

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

Rated 4.5 out of 5 stars
2
$36.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

Wingo Outdoors Suzie Dog Harness, Brown Trout, Medium: 24 to 34-in chest, 1-inch wide webbing

Rated 2.8 out of 5 stars
5
$30.00 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

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

Rated 4.5 out of 5 stars
35
$32.50 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

Pettsie No-Pull Reflective Dog Harness & Bracelet, Pink, Medium: 21 to 27.5-in chest, natural

Rated 3.6 out of 5 stars
5
$27.99 Chewy Price
Autoship Price

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

PetSafe EasySport Nylon Reflective Dog Harness, Charcoal, Medium: 26 to 32-in chest

Rated 4.6 out of 5 stars
53
$23.47 Chewy Price
$28.99 List Price
Autoship Price

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

New

Sassy Woof MLB x Peanuts New York Mets Basic Adjustable Dog Harness, Medium: 17 to 20-in

Rated 5 out of 5 stars
1
$34.99 Chewy Price
Autoship Price

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

CollarDirect Tribal Aztec Nylon Step In Back Clip Dog Harness, Pattern 2, Medium: 18 to 22-in c...

Rated 4.1 out of 5 stars
56
$15.73 Chewy Price
$15.99 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. Red, White & BBQ Reversible Dog Harness, Medium: 17 to 23-in chest

Rated 3 out of 5 stars
6
$31.40 Chewy Price
$32.00 List Price
Autoship Price

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

Picket Protector Classic Series Step-In Dog Harness, Baby Blue, Medium: 16 to 18-in chest

Rated 5 out of 5 stars
1
$17.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

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

Rated 3.9 out of 5 stars
8
$22.55 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

Buckle-Down DC Comics Superman Shield Dog Harness, Medium: 17 to 21-in chest

Rated 3.7 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 Sep 5 and Sep 9

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

Rated 1 out of 5 stars
1
$32.00 Chewy Price
Autoship Price

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

Chai's Choice High-Performance Foul Weather Waterproof Polyester Reflective Back Clip Dog Harne...

Rated 4.6 out of 5 stars
106
$54.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

Sassy Woof Hydrangea Dog Harness & Leash, Medium: 16 to 28-in chest

$54.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

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Lucy & Co. Howdy, Honey Reversible Dog Harness, Medium: 17 to 23-in chest

Rated 5 out of 5 stars
3
$32.00 Chewy Price
Autoship Price

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

myfamily Hermitage Leather Dog Harness, Pink, Medium: 22 to 30-in chest

$191.90 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

LupinePet Original Designs Crazy Daisy Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-i...

Rated 3 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 Sep 4 and Sep 8

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Doggie Design Cool Mesh Catching Waves Dog Harness & Leash, 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 Sep 4 and Sep 8

WildHound No-Pull Premium Martingale Dog Harness, Azalea, Medium

Rated 3.8 out of 5 stars
79
$34.99 Chewy Price
Autoship Price

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

The Worthy Dog Leopard Sidekick Harness, Beige, Large: 21 to 24-in chest

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

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

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

Rated 3.7 out of 5 stars
3
$32.37 Chewy Price
$32.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

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Lucy & Co. The Have a Nice Day Reversible Dog Harness, Blue, Medium: 17 to 23-in chest

Rated 3.6 out of 5 stars
19
$31.99 Chewy Price
$32.00 List Price
Autoship Price

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

Julius-K9 IDC Powerair Dog Harness, Red, Size 0: 22.8 to 30-in chest

Rated 4.5 out of 5 stars
55
$64.99 Chewy Price
Autoship Price

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

Lucy & Co. Feel the Earth Breathe No-Pull Dog Harness, Medium: 17 to 23-in chest

$34.00 Chewy Price
Autoship Price

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

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

Rated 5 out of 5 stars
1
$34.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

Chai's Choice Rover Scout High-Performance Tactical Military Backpack Waterproof Dog Harness, P...

Rated 4.2 out of 5 stars
153
$77.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

Sassy Dog Wear American Flag Dog Harness, Small

Rated 5 out of 5 stars
8
$14.00 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

Accent Fashion Metallic Adjustable Dog Harness, Graceful Green Leaves, Medium: 20-24-in chest

Rated 3.4 out of 5 stars
12
$17.20 Chewy Price
$39.99 List Price
Autoship Price

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

DOOG Reflective Neotech Rin Tin Tin Dog Harness, Blue/Pink/Black, Medium: 14.96 to 19.29-in che...

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

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

Sassy Woof Care Bears Grumpy Bear 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 Sep 4 and Sep 8

Category

Breed Size

Color Family

Harness Type

Lifestage

Features

Brand

7 Brands are shown below

Leash Size

Pattern

Closure Type

Material

Collection

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Price

Customer Rating