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Medium Dog Harnesses

Slide 1 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 1 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 2 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 3 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 4 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 5 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 6 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 7 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 8 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 9 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 1 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 2 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 3 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 4 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 5 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 6 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 7 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 8 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 9 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 1 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 2 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 3 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 4 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 5 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 6 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 7 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 8 of 9
Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in chest slide 9 of 9

Non-stop Dogwear Rachel Pohl Edition Line 5.0 Dog Harness, Purple/Pink, 5: 20.5 to 30.7-in ches...

Rated 5 out of 5 stars
6
$64.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 5 and Sep 9

Slide 1 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 1 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 2 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 3 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 4 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 1 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 2 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 3 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 4 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 1 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 2 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 3 of 4
Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest slide 4 of 4

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Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Medium: 16 to 19-in chest...

Rated 5 out of 5 stars
5
$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

Slide 1 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 1 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 2 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 3 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 4 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 5 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 1 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 2 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 3 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 4 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 5 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 1 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 2 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 3 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 4 of 5
Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest slide 5 of 5

Wingo Outdoors Monty Dog Harness, Wingo Mosaic, Medium: 24 to 34-in chest

Rated 4.2 out of 5 stars
14
$39.00 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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Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 1 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 2 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 3 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 4 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 5 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 6 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 7 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 1 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 2 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 3 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 4 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 5 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 6 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 7 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 1 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 2 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 3 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 4 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 5 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 6 of 7
Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest slide 7 of 7

Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Medium: 20 to 28-in chest

Rated 4.3 out of 5 stars
354
$39.64 Chewy Price
$39.99 List Price
Autoship Price

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

LupinePet ECO Recycled Adjustable Dog Harness, Lilac, Medium: 20 to 32-in chest

Rated 5 out of 5 stars
2
$37.49 Chewy Price
Autoship Price

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

WildHound C4 No-Pull Premium Dog Harness, Lilac, Medium

Rated 4.1 out of 5 stars
146
$28.09 Chewy Price
$29.99 List Price
Autoship Price

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

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Pawtitas Solid Personalized Dog Harness, Black, Medium: 18 to 28-in chest

Rated 3.9 out of 5 stars
12
$24.99 Chewy Price
$32.99 List Price
Autoship Price
  • Personalized Item

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

Personalize

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

Rated 3.2 out of 5 stars
17
$25.60 Chewy Price
$32.00 List Price
Autoship Price

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

Kurgo Tru-Fit Quick Release & Seatbelt Tether Smart Dog Harness, Black, Medium

Rated 4.2 out of 5 stars
174
$24.95 Chewy Price
$28.99 List Price
Autoship Price

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

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

Rated 4.1 out of 5 stars
245
$47.99 Chewy Price
$63.99 List Price
Autoship Price

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

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

Rated 3.8 out of 5 stars
567
$22.99 Chewy Price
$28.99 List Price
Autoship Price

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

Gooby Escape Free Comfort X One Dog Harness, Black, Medium: 16 to 19.75-in chest

Rated 4.2 out of 5 stars
121
$33.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 5 and Sep 9

Chewy brand

Frisco Padded Reflective Harness, Red, Medium

By
Rated 4.3 out of 5 stars
360
$14.99 Chewy Price
Autoship Price

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

LupinePet Original Designs Tail Feathers Step In Dog Harness, Medium/Large: 20 to 30-in chest, ...

Rated 5 out of 5 stars
4
$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

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

Rated 4.4 out of 5 stars
25
$13.99 Chewy Price
$18.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 3 and Sep 12

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

Rated 4.9 out of 5 stars
7
$32.00 Chewy Price
Autoship Price

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

CarSafe Travel Dog Harness, Blue, Medium

Rated 4.3 out of 5 stars
56
$25.00 Chewy Price
$42.99 List Price
Autoship Price

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

Puppia Dotty Print Polyester Back Clip Dog Harness, Pink Dotty, Medium: 14.2 to 22.8-in chest

Rated 4 out of 5 stars
280
$19.47 Chewy Price
$21.00 List Price
Autoship Price

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

Sassy Dog Wear Puppy Paws Dog Harness, Blue & Brown, Medium

Rated 4.2 out of 5 stars
47
$15.00 Chewy Price
Autoship Price

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

Hip Doggie EZ Reflective Dog Harness, Light Blue, Medium

Rated 4.6 out of 5 stars
9
$21.50 Chewy Price
Autoship Price

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

WALKABOUT Walkabelly Support Sling Dog Harnesss, Black, Medium/Large

Rated 4.2 out of 5 stars
229
$69.95 Chewy Price
Autoship Price

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

Gooby Comfort X Mesh Dog Harness, Turquoise, Medium: 14.25 to 18.75-in chest

Rated 4.3 out of 5 stars
446
$24.37 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 5 and Sep 9

Puppia Nola Over-the-Head Flower Pattern No-Pull Dog Harness, Violet, Medium: 15.2 to 21.5-in c...

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

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

Sleepypod Clickit Sport Plus Car Safety Dog Harness, First Blush, Medium

Rated 4 out of 5 stars
126
$105.81 Chewy Price
$109.24 List Price
Autoship Price

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

Non-stop Dogwear Rush Dog Harness, Teal, 5: 20.5 to 30.7-in chest

Rated 4.8 out of 5 stars
12
$74.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 5 and Sep 9

Pawtitas Reflective Mesh Dog Harness, Blue, Medium

Rated 4.1 out of 5 stars
263
$16.99 Chewy Price
$23.79 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 Shark Attack Reversible Dog Harness, Blue, Medium: 17 to 23-in chest

Rated 4.2 out of 5 stars
48
$23.99 Chewy Price
$32.00 List Price
Autoship Price

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

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

Rated 3.8 out of 5 stars
22
$21.29 Chewy Price
Autoship Price

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

Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Bright Blue, Medium: 17.75...

$18.99 Chewy Price
$21.99 List Price
Autoship Price

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

Hip Doggie Ultra Comfort Reflective Dog Harness, Purple, Medium

Rated 4.3 out of 5 stars
10
$20.17 Chewy Price
Autoship Price

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

Puppia Vivien Step-In No-Pull Dog Harness, Pink, Medium

Rated 4.4 out of 5 stars
28
$24.42 Chewy Price
$27.00 List Price
Autoship Price

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

Buckle-Down Disney Pet Minnie Mouse Face & Polka Dots Plastic Buckle Polyester Dog Harness, Red...

Rated 3 out of 5 stars
2
$13.95 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 5 and Sep 9

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

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 Sep 4 and Sep 8

Lucy & Co. Main Squeeze Crochet No-Pull Dog Harness, Medium: 17 to 23-in chest

$40.00 Chewy Price
Autoship Price

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

Fringe Studio Ditsy Floral Dog Harness, Medium: 17 to 22-in chest girth

Rated 4 out of 5 stars
3
$15.72 Chewy Price
$34.00 List Price
Autoship Price

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

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

Rated 4.3 out of 5 stars
111
$25.60 Chewy Price
$32.00 List Price
Autoship Price

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

Category

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