Medium Dog Harnesses

Medium Breeds
Medium Breeds
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Slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 2 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 3 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 4 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 5 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 6 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 2 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 3 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 4 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 5 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 6 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 2 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 3 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 4 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 5 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 6 of 6
Slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 2 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 3 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 4 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 5 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 6 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 2 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 3 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 4 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 5 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 6 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 1 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 2 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 3 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 4 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 5 of 6
LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 to 30-in chest slide 6 of 6

LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, Medium/Large: 20 t...

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 Apr 11 and Apr 17

Slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 2 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 3 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 4 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 2 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 3 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 4 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 2 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 3 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 4 of 4
Slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 2 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 3 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 4 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 2 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 3 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 4 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 1 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 2 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 3 of 4
Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest slide 4 of 4

Puppia Soft Pro Dog Harness, Black, Medium: 17 to 23-in chest

Rated 4.3 out of 5 stars
96
$21.25 Chewy Price
$32.00 List Price
Autoship Price

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

Slide 1 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 1 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 2 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 3 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 4 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 5 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 6 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 7 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 8 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 1 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 2 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 3 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 4 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 5 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 6 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 7 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 8 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 1 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 2 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 3 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 4 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 5 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 6 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 7 of 8
Sassy Woof Dolce Rose Dog Harness & Leash, Medium: 18 to 25-in chest slide 8 of 8

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 Apr 12 and Apr 17

Slide 1 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 1 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 2 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 3 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 4 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 5 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 6 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 1 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 2 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 3 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 4 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 5 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 6 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 1 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 2 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 3 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 4 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 5 of 6
Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest slide 6 of 6

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Lucy & Co. The Denim Blue No-Pull Dog Harness, Blue, Medium: 17 to 23-in chest

Rated 4 out of 5 stars
34
$32.00 Chewy Price
Autoship Price

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

Chai's Choice Fashionable Harris Tweed Wool Dog Poop Bag Dispenser, Leash & Harness, Dark Denim...

Rated 3 out of 5 stars
1
$38.99 Chewy Price
($38.99/ea) Price per Unit
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 12 and Apr 15

Doggy Tales Step In V Dog Harness, Red, Medium

Rated 1 out of 5 stars
1
$26.95 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 16

PetSafe 3-in-1 Reflective Dog Harness & Leash, Medium: 24 to 34-in chest

Rated 4.4 out of 5 stars
80
$37.99 Chewy Price
$49.99 List Price
Autoship Price

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

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Frisco Outdoor Purple Ombre Style Dog Harness, M - Girth: 20-28-in

By
Rated 4 out of 5 stars
108
$12.99 Chewy Price
Autoship Price

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

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Wolfgang LazyDaisy Comfort No Pull Step In Back Clip Dog Harness, Medium: 16 to 24-in chest

Rated 4.2 out of 5 stars
13
$37.99 Chewy Price
$39.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 14

Hip Doggie EZ Step-In Dog Harness Vest, Medium

$23.50 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 14 and Apr 18

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

Rated 4.7 out of 5 stars
18
$32.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 17

Doggie Stylz Multi-Functional Full-Body Lifting Basic Dog Harness, Red, Medium: 22 to 29-in che...

Rated 4.2 out of 5 stars
200
$47.99 Chewy Price
$63.99 List Price
Autoship Price

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

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

Rated 4.2 out of 5 stars
150
$77.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 12 and Apr 15

Puppia Mountaineer II Coat Dog Harness, Black, X-Large: 22.8-in chest

Rated 4.2 out of 5 stars
264
$61.90 Chewy Price
$76.00 List Price
Autoship Price

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

HOOZA Quick Clip One Click Dog Harness, Black, Medium: 20 to 27-in chest

Rated 4.8 out of 5 stars
12
$23.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 14

Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Red, Medium: 24 to 29-i...

Rated 4.4 out of 5 stars
167
$28.95 Chewy Price
Autoship Price

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

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Lucy & Co. Italian Vacay Reversible Dog Harness, Large: 20 to 28-in chest

Rated 3.7 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

Halti OptiFit Nylon Padded No Pull Dog Headcollar, Medium: 16.5 to 21-in neck

Rated 3.9 out of 5 stars
552
$23.75 Chewy Price
$28.99 List Price
Autoship Price

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

Littlearth NCAA Front Clip Dog Harness, Iowa Hawkeyes, Medium

Rated 3.6 out of 5 stars
35
$29.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 15

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

Rated 4.5 out of 5 stars
46
$55.83 Chewy Price
$64.99 List Price
Autoship Price

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

Lil Monster Pets Neoprene Adjustable Dog Harness, Burnt Orange Leopard, Medium

Rated 3.9 out of 5 stars
28
$28.00 Chewy Price
Autoship Price

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

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Lucy & Co. Iced Coffee SZN Reversible Dog Harness, Medium: 17 to 23-in chest

Rated 5 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

Lucy & Co. The Cheery Cherries Reversible Dog Harness, Red, Medium: 17 to 23-in chest

Rated 4.5 out of 5 stars
14
$32.00 Chewy Price
Autoship Price

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

New

LupinePet MicroBatch Limited Edition Orcas Step In Dog Harness, Medium/Large: 20 to 30-in chest...

$28.49 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 17

CarSafe Crash Tested Back Clip Dog Harness, Blue, Medium

Rated 4.1 out of 5 stars
217
$46.82 Chewy Price
$55.99 List Price
Autoship Price

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

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

Rated 4.6 out of 5 stars
49
$21.59 Chewy Price
$28.99 List Price
Autoship Price

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

Bundle and Save 10%

Bundle: Frisco Outdoor Premium Ripstop Nylon Harness with Pocket, Midnight Black, S - Girth: 16...
By
Rated 4.1 out of 5 stars
35
$30.58 Chewy Price
$33.98 List Price
Autoship Price

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

Lil Monster Pets Neoprene Reversible Dog Harness, Pink Leopard, Medium

Rated 4.1 out of 5 stars
46
$32.00 Chewy Price
Autoship Price

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

Mimi Green Personalized Nylon Harness with Black Plastic Buckle Dog Harness, Forest Green, Medi...

Rated 4.6 out of 5 stars
11
$44.99 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 12 and Apr 17

Personalize

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

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

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

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

By
Rated 4.2 out of 5 stars
233
$21.99 Chewy Price
Autoship Price

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

PetSafe CareLift Handicapped Support Dog Harness, Medium

Rated 3.9 out of 5 stars
380
$59.99 Chewy Price
$74.99 List Price
Autoship Price

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

Curli Apple Leather Dog Harness, Brown, Medium: 17.05 to 19.29-in chest

Rated 5 out of 5 stars
8
$78.99 Chewy Price
$87.99 List Price
Autoship Price

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

LupinePet Reflective Paws Adjustable Dog Harness, Pink Paws, Small: 12 to 20-in chest, 1/2-in w...

Rated 1 out of 5 stars
1
$23.85 Chewy Price
$24.49 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 17

Blueberry Pet 3M Reflective Multi Color Stripe Mesh Padded No Pull Dog Harness Vest, Pink/Emera...

Rated 3.2 out of 5 stars
9
$21.99 Chewy Price
$26.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 16

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 Apr 12 and Apr 17

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

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