Medium Dog Harnesses

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LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6

LupinePet Original Designs Sand Shark Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4...

$28.49 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Slide 1 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet Tail Feathers Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6

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

Rated 3 out of 5 stars
2
$34.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Slide 1 of 2
Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest slide 1 of 2
Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest slide 2 of 2
Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest slide 1 of 2
Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest slide 2 of 2
Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest slide 1 of 2
Mendota Pet Skid Plate Dog Harness, Orange, Medium: 23 to 31-in chest slide 2 of 2

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

Slide 1 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 1 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 2 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 3 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 4 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 5 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 6 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 1 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 2 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 3 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 4 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 5 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 6 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 1 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 2 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 3 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 4 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 5 of 6
LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Large: 20 to 30-in chest girth, 3/4-in wide slide 6 of 6

LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Medium/Larg...

$28.49 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Valentine Adjustable Step In Dog Harness, Lovable Gnomes, Medium: 19 to 28-in chest, ...

$34.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Original Designs Shadow Hunter Step In Dog Harness, Medium: 19 to 28-in chest, 1-in w...

$36.50 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Original Designs Social Butterfly Step In Dog Harness, Medium/Large: 20 to 30-in ches...

$28.49 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Original Designs Plum Blossom Step In Dog Harness, Medium: 19 to 28-in chest, 1-in wi...

$36.44 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 7

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

Rated 4 out of 5 stars
4
$34.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Reflective Paws Adjustable Dog Harness, Blue Paws, Small: 12 to 20-in chest

Rated 3.7 out of 5 stars
3
$36.25 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Ripple Creek 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 Jun 2 and Jun 7

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 Jun 1 and Jun 4

LupinePet Snow Pup Design Dog Harness, 12 to 20-in chest, 1/2-in wide

$21.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Christmas Tree Design Dog Harness, 12 to 20 in chest, 1/2-in wide

$21.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Christmas Tree Design Step-in Dog Harness, 20 to 30 in chest, 3/4-in wide

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

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

LupinePet Thanksgiving Turkeys Adjustable Step In Dog Harness, Turkey Trot, Medium: 19 to 28-in...

$34.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

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

Rated 3 out of 5 stars
2
$36.44 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 7

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

Rated 1 out of 5 stars
1
$21.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

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

Rated 4.5 out of 5 stars
2
$34.29 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Sassy Woof Disney's Cinderella Dog Harness & Leash, Medium: 18 to 25-in chest

$51.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Buckle-Down Peanuts Snoopy Flexing Pose Checker Yellow White Peanuts Dog Harness, Multicolor, M...

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 6

Out of Stock

Buckle-Down Marvel Brick & Retro Comic Panels Dog Harness, Medium: 17 to 21-in chest

Rated 4 out of 5 stars
1

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 6

Out of Stock

Industrial Puppy Reflective Service Dog Harness & Leash, Pink, Medium: 24 to 29-in chest

Rated 4.6 out of 5 stars
344

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

Out of Stock

Sassy Woof STAR WARS The Dark Side Dog Harness, Medium: 18 to 25-in chest

Rated 4.8 out of 5 stars
20

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Sassy Woof Hello Kitty Adjustable Dog Harness, Red, Medium: 18 to 25-in chest

Rated 4.8 out of 5 stars
14

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Sassy Woof MLB x Peanuts Chicago Cubs Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 5 out of 5 stars
2

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

The Worthy Dog Chomp Sidekick Dog Harness, Blue, Large: 21 to 24-in chest

Rated 5 out of 5 stars
3

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Buckle-Down Disney Pet Minnie Mouse Ears Icon with Bow Applique Polka Dot Plastic Buckle Polyes...

Rated 3.9 out of 5 stars
8

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 6

Out of Stock

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

Rated 4.7 out of 5 stars
14

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Buckle-Down Disney Pet Mickey Mouse Ears Icon Scattered Plastic Buckle Polyester Dog Harness, R...

Rated 5 out of 5 stars
12

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 6

Out of Stock

Blueberry Pet 3M Multi-Colored Stripe Mesh Reflective Back Clip Dog Harness, Violet & Celeste, ...

Rated 4.4 out of 5 stars
581

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 6

Out of Stock

Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards,...

Rated 4.6 out of 5 stars
163

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

Out of Stock

Sassy Woof Hello Kitty & Friends In the Sky Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 1 out of 5 stars
1

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Sassy Woof Mickey Mouse Halloween Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 5 out of 5 stars
5

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

Out of Stock

Sassy Woof Out of Office Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 5 out of 5 stars
3

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Out of Stock

Blueberry Pet Spring Prints Nylon Step In Back Clip Dog Harness, Ladybug, Medium: 20 to 26-in c...

Rated 4.1 out of 5 stars
196

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 10

Category

Front Clip Dog Harnesses

Back Clip Dog Harnesses

No Pull Dog Harnesses

Dog Headcollars

Dog Lift Harnesses

Dog Car Harnesses

Service Dog Vests & Harnesses

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