Medium Dog Harnesses

Sort
Filter (1)
Slide 1 of 2
Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest slide 1 of 2
Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest slide 2 of 2
Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest slide 1 of 2
Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest slide 2 of 2
Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest slide 1 of 2
Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest slide 2 of 2

Non-stop Dogwear Nansen Nome 5.0 Dog Harness, Black, 5,5: 21.3 to 32.5-in chest

$69.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Slide 1 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 1 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 2 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 3 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 4 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 5 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 6 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 1 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 2 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 3 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 4 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 5 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 6 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 1 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 2 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 3 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 4 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 5 of 6
Sassy Woof Step-in Basic Dog Harness, Hydrangea, Medium: 16 to 28-in chest slide 6 of 6
New

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 Jun 3 and Jun 7

Slide 1 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 5 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 6 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 7 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 5 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 6 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 7 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 5 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 6 of 7
Sassy Woof Western Barbie Adjustable Dog Harness, Medium: 18 to 25-in chest slide 7 of 7

Sassy Woof Western Barbie 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 Jun 1 and Jun 5

Slide 1 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 4
Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 4

Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest...

Rated 4.5 out of 5 stars
2
$34.99 Chewy Price
Autoship Price

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

Red Dingo Designer Snake Eyes Nylon Back Clip Dog Harness, Orange, Medium: 17.7 to 26-in chest

Rated 4 out of 5 stars
53
$34.95 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 Jun 1 and Jun 4

Bundle and Save 10%

Bundle: Frisco Outdoor Premium Ripstop Nylon Harness with Pocket, Bayou Teal, Small, Neck: 13 t...
By
Rated 3 out of 5 stars
1
$33.28 Chewy Price
$36.98 List Price
Autoship Price

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

RC Pets Momentum Reflective Front & Back-Clip Dog Harness, Black, Medium: 20 to 28-in chest

Rated 4.8 out of 5 stars
16
$56.00 Chewy Price
Autoship Price

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

Blueberry Pet Soft & Comfy Spring Scent Inspired Floral Dog Harness Vest, Pastel Blue, Medium: ...

Rated 3.8 out of 5 stars
26
$23.99 Chewy Price
$28.99 List Price
Autoship Price

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

RC Pets Forte Step In Dog Harness, Dark Teal, 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

Boulevard Personalized Stripe Dog Harness, Navy, Medium

$32.00 Chewy Price
Autoship Price
  • Personalized Item

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

Personalize
New

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 Jun 3 and Jun 7

LupinePet Original Designs Rose Garden Step In Dog Harness, Medium: 19 to 28-in chest, 1-in wid...

Rated 3.7 out of 5 stars
3
$36.44 Chewy Price
Autoship Price

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

New

Sassy Woof Daffodil 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 Jun 3 and Jun 7

Dogs & Cats & Co. 3M Reflective Secure & Adjustable for Nighttime Visibility Dog Harness, Rosy ...

Rated 1 out of 5 stars
2
$27.99 Chewy Price
Autoship Price

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

Up Country Gingham Dog Harness, Pink, Medium: 26-in chest

Rated 5 out of 5 stars
1
$36.00 Chewy Price
Autoship Price

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

DOOG Step In Neoflex Scooby Dog Harness, Rainbow, 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 1 and Jun 4

Doggy Tales Step In V Dog Harness, Orange, Medium

Rated 3.4 out of 5 stars
28
$26.95 Chewy Price
Autoship Price

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

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

$34.00 Chewy Price
Autoship Price

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

Blueberry Pet Step In Bahamas Vacation Dog Harness, Bahamas Vacation, Medium: 20 to 26-in chest...

Rated 4 out of 5 stars
2
$21.99 Chewy Price
Autoship Price

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

New

Picket Protector Classic Series Step-In Harness Bundle with X-Large Picket Protector, Purple, L...

$48.99 Chewy Price
Autoship Price

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

LupinePet Adopt Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide

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 4 and Jun 7

Pinkaholic New York Trixie Jacket Stylish Flower Pattern No-Pull Dog Harness, Violet, Medium: 1...

$32.00 Chewy Price
Autoship Price

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

LupinePet Valentine Adjustable Dog Harness, Lovable Gnomes, Medium: 20 to 32-in chest, 1-in wid...

$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

Hip Doggie EZ Step-In Dog Harness Vest, Medium

Rated 5 out of 5 stars
1
$23.50 Chewy Price
Autoship Price

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

Pinkaholic New York Ione Dress Stylish Flower Pattern No-Pull Dog Harness, Violet, Medium: 14.1...

$46.00 Chewy Price
Autoship Price

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

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

Rated 5 out of 5 stars
1
$51.99 Chewy Price
Autoship Price

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

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Medium: 20 to 26-in ...

Rated 3.8 out of 5 stars
111
$24.99 Chewy Price
Autoship Price

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

Doggy Tales Realtree 2X Sport Dog Harness, Snow, Medium

Rated 3 out of 5 stars
2
$34.95 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between May 31 and Jun 5

Blueberry Pet Essentials Spring Scent Inspired Garden Floral Step-in Dog Harness, Baby Pink, Me...

Rated 4.4 out of 5 stars
24
$13.99 Chewy Price
$18.99 List Price
Autoship Price

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

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

Rated 4 out of 5 stars
2
$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

Non-stop Dogwear Freemotion Dog Harness, Black, 4: 16.1 to 26.8-in chest

Rated 5 out of 5 stars
2
$89.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

LupinePet Reflective Paws Adjustable Dog Harness, Pink, Medium: 20 to 32-in chest

Rated 5 out of 5 stars
2
$41.29 Chewy Price
Autoship Price

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

DOOG Step In Neoflex Lassie Dog Harness, Black, Medium: 16 to 22-in chest

Rated 3 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 Jun 1 and Jun 4

DOOG Step In Neoflex Odie Dog Harness, Black/Purple/Yellow, 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 Jun 1 and Jun 4

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 Jun 1 and Jun 5

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

7 Brands are shown below

Leash Size

Pattern

Closure Type

Material

Collection

Deals & Savings

Price

Customer Rating