What dog breeds typically need medium dog harnesses?

Examples of dog breeds that typically need medium dog harnesses include Beagles, Cocker Spaniels, Bulldogs, Border Collies, Australian Shepherds, and similar dogs that are too large for small harnesses but not large enough for large-breed sizing.

How should a medium dog harness fit?

A medium dog harness should fit snugly without restricting your pup's movement. You should be able to fit two fingers between the straps and your dog's skin, and the harness shouldn't rub behind the legs or slide around during walks.

What harness style is best for medium dogs that pull?

The best harness style for medium dogs that pull is generally a front-clip or dual-clip harness. Because the leash attaches at the chest with this style, pulling turns your dog's body back toward you, making pulling less rewarding.

MEDIUM DOG HARNESSES (Free Shipping)

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Sassy Woof Garfield Dog Harness, Medium: 18 to 25-in chest slide 2 of 4

Sassy Woof Garfield Dog Harness, Medium: 18 to 25-in chest slide 3 of 4

Sassy Woof Garfield Dog Harness, Medium: 18 to 25-in chest slide 4 of 4

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

Rated 3.7 out of 5 stars

3

$32.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

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Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 2 of 8

Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 3 of 8

Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 4 of 8

Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 5 of 8

Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 6 of 8

Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 7 of 8

Sassy Woof Disney's Ariel Dog Harness & Leash, Medium: 18 to 25-in chest slide 8 of 8

Sassy Woof Disney's Ariel 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 2 and Jun 6

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Sassy Woof Aurora Adjustable Dog Harness, Medium: 17 to 20-in chest slide 2 of 5

Sassy Woof Aurora Adjustable Dog Harness, Medium: 17 to 20-in chest slide 3 of 5

Sassy Woof Aurora Adjustable Dog Harness, Medium: 17 to 20-in chest slide 4 of 5

Sassy Woof Aurora Adjustable Dog Harness, Medium: 17 to 20-in chest slide 5 of 5

Sassy Woof Aurora Adjustable Dog Harness, Medium: 17 to 20-in chest

Rated 3.9 out of 5 stars

13

$27.99 Chewy Price

$29.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

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Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 2 of 8

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 3 of 8

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 4 of 8

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 5 of 8

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 6 of 8

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 7 of 8

Sassy Woof Whole Milk Dog Harness & Leash, Medium: 18 to 25-in chest slide 8 of 8

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 Jun 2 and Jun 6

Sassy Woof Mama's Girl Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 4.8 out of 5 stars

6

$29.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

New

Sassy Woof Kuromi 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 Jun 4 and Jun 8

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 delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

Pistachio Brands Vegan Faux Leather Dog Harness, Bone, Medium

Rated 1 out of 5 stars

1

$51.00 Chewy Price

Autoship Price

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

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

Rated 3.5 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 3 and Jun 8

Buckle-Down DC Comics Wonder Woman Dog Harness, Medium: 17 to 21-in chest

Rated 4.5 out of 5 stars

2

$13.95 Chewy Price

$17.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

New

Sassy Woof Pompompurin 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 Jun 4 and Jun 8

Red Dingo Sport Squiggles Design Reflective Dog Harness, Black, Medium: 18.5 to 25.2-in chest

Rated 4 out of 5 stars

1

$55.45 Chewy Price

Autoship Price

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

New

Buckle-Down Disney Dream Big Princess Face & Icons Collage Pinks Dog Harness, Multicolor, Mediu...

$13.95 Chewy Price

$17.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, Medium: 16 to 22-in chest

Rated 4 out of 5 stars

1

$28.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 5

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

Rated 5 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 3 and Jun 8

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Lucy & Co. The Space Doodle Reversible Dog Harness, Navy, Medium: 17 to 23-in chest

Rated 4.3 out of 5 stars

31

$32.00 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

1

$36.44 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

New

Sassy Woof Kuromi 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 Jun 4 and Jun 8

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

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 Jun 3 and Jun 8

LupinePet ECO Recycled Adjustable Dog Harness, Tropical Sea, Large: 24 to 38-in chest

$39.45 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

New

Gooby Soft Mesh X Step-In Dog Harness, Turquoise, Medium: 16 to 19.75-in. chest

$29.99 Chewy Price

Autoship Price

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

New

Picket Protector Classic Series Step-In Dog Harness, Black, Small: 14.5 to 16-in chest

$17.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 5

LupinePet Waterproof BioThane Adjustable Dog Harness, Neon Orange, Medium: 20 to 32-in chest

Rated 3.5 out of 5 stars

2

$39.79 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

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Rebel Dawg Neoprene Collection, Trippy Day, Medium, 7 count, 7

Rated 3.7 out of 5 stars

3

$55.00 Chewy Price

($7.86/ea) Price per Unit

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 4

Canada Pooch Cooling 2.0 Pull-On Dog Harness, Blue, Medium: 18 to 25 inches

Rated 4.5 out of 5 stars

6

$64.99 Chewy Price

Autoship Price

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

Curli Glow Clasp Reflective Vest Dog Harness, Reflective Gray, Medium: 17.05 to 19.29-in chest

Rated 4.2 out of 5 stars

5

$49.49 Chewy Price

$56.99 List Price

Autoship Price

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

Necoichi Ninja Rayon Dog Harness, Medium, Green

Rated 4.4 out of 5 stars

5

$21.99 Chewy Price

$32.99 List Price

Autoship Price

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

Puppia Windsor Over-the-Head Checkered Pattern No-Pull Dog Harness, Beige, Medium: 15.2 to 21.5...

$32.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Blueberry Pet Step In Rainbow Polka Dots Dog Harness, Rainbow Polka Dots, Medium: 20 to 26-in c...

Rated 4.4 out of 5 stars

7

$18.98 Chewy Price

$21.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Non-stop Dogwear Line Grip WD Dog Harness, Olive, 5: 20.5 to 30.7-in chest

$84.99 Chewy Price

Autoship Price

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

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 Jun 2 and Jun 6

Blueberry Pet Reflective Back to Basics Dog Harness Vest, Sky Blue, Medium: 21.5 to 26.75-in ch...

Rated 4.2 out of 5 stars

21

$26.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Kanine Stripe Dog Harness, Solar Power Yellow, Medium

Rated 2.5 out of 5 stars

2

$35.00 Chewy Price

Autoship Price

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

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

Rated 3.7 out of 5 stars

6

$32.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, Medium: 18 to 24-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 Jun 2 and Jun 6

Tommy Hilfiger Core Dog Harness, Desert Sky, Medium/Large

$49.50 Chewy Price

Autoship Price

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

Medium Dog Harnesses

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

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

Sassy Woof Aurora Adjustable Dog Harness, Medium: 17 to 20-in chest

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

Sassy Woof Mama's Girl Adjustable Dog Harness, Medium: 18 to 25-in chest

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

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

Pistachio Brands Vegan Faux Leather Dog Harness, Bone, Medium

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

Buckle-Down DC Comics Wonder Woman Dog Harness, Medium: 17 to 21-in chest

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

Red Dingo Sport Squiggles Design Reflective Dog Harness, Black, Medium: 18.5 to 25.2-in chest

Buckle-Down Disney Dream Big Princess Face & Icons Collage Pinks Dog Harness, Multicolor, Mediu...

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, Medium: 16 to 22-in chest

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

Lucy & Co. The Space Doodle Reversible Dog Harness, Navy, Medium: 17 to 23-in chest

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

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

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

LupinePet ECO Recycled Adjustable Dog Harness, Tropical Sea, Large: 24 to 38-in chest

Gooby Soft Mesh X Step-In Dog Harness, Turquoise, Medium: 16 to 19.75-in. chest

Picket Protector Classic Series Step-In Dog Harness, Black, Small: 14.5 to 16-in chest

LupinePet Waterproof BioThane Adjustable Dog Harness, Neon Orange, Medium: 20 to 32-in chest

Rebel Dawg Neoprene Collection, Trippy Day, Medium, 7 count, 7

Canada Pooch Cooling 2.0 Pull-On Dog Harness, Blue, Medium: 18 to 25 inches

Curli Glow Clasp Reflective Vest Dog Harness, Reflective Gray, Medium: 17.05 to 19.29-in chest

Necoichi Ninja Rayon Dog Harness, Medium, Green

Puppia Windsor Over-the-Head Checkered Pattern No-Pull Dog Harness, Beige, Medium: 15.2 to 21.5...

Blueberry Pet Step In Rainbow Polka Dots Dog Harness, Rainbow Polka Dots, Medium: 20 to 26-in c...

Non-stop Dogwear Line Grip WD Dog Harness, Olive, 5: 20.5 to 30.7-in chest

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

Blueberry Pet Reflective Back to Basics Dog Harness Vest, Sky Blue, Medium: 21.5 to 26.75-in ch...

Kanine Stripe Dog Harness, Solar Power Yellow, Medium

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

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, Medium: 18 to 24-in chest

Tommy Hilfiger Core Dog Harness, Desert Sky, Medium/Large

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

Breed Size

Color Family

Harness Type

Lifestage

Features

Brand

Leash Size

Pattern

Closure Type

Material

Collection

Deals & Savings

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