Medium Dog Harnesses

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LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
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LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Medium/Large: 20 to 30-in chest, 3/...

Rated 3 out of 5 stars
1
$28.49 Chewy Price

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

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Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 1 of 5
Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 2 of 5
Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 3 of 5
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Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 1 of 5
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Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 1 of 5
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Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 1 of 5
Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 2 of 5
Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 3 of 5
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Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 5 of 5
Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 1 of 5
Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 2 of 5
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Boulevard Personalized Stripe Dog Harness, Navy, Medium slide 1 of 5
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Boulevard Personalized Stripe Dog Harness, Navy, Medium

$32.00 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
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LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 1 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 2 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 3 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 4 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 5 of 6
LupinePet Original Designs Go Go Gecko Step In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide slide 6 of 6

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

Rated 1 out of 5 stars
1
$25.99 Chewy Price
$28.49 List Price

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

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Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 1 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 2 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 3 of 6
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Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 6 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 1 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 2 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 3 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 4 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 5 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 6 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 1 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 2 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 3 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 4 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 5 of 6
Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium slide 6 of 6
New

Littlearth NCAA Velvet Pet Harness, North Carolina State Wolfpack, Medium

$39.99 Chewy Price

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

LupinePet Original Designs Turtle Reef Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-i...

Rated 2 out of 5 stars
2
$29.99 Chewy Price

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

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Boulevard Personalized Camo Dog Harness, Medium

Rated 4.5 out of 5 stars
2
$32.00 Chewy Price
Autoship Price
  • Personalized Item

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

Personalize

LupinePet Jelly Roll Adjustable Dog Harness, Medium: 20 to 32-in chest

$29.15 Chewy Price
$34.29 List Price

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

LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest

Rated 5 out of 5 stars
1
$34.29 Chewy Price

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

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

Rated 3 out of 5 stars
2
$29.15 Chewy Price
$34.29 List Price

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

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

Rated 3 out of 5 stars
2
$18.10 Chewy Price
$21.29 List Price

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

Blueberry Pet Step In Camouflage Dog Harness, Pink Camo, Medium: 20 to 26-in chest

Rated 3.8 out of 5 stars
5
$13.99 Chewy Price
$21.99 List Price

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

Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest

Rated 5 out of 5 stars
3
$32.99 Chewy Price

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

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Rebel Dawg Neoprene Collection, Clouds, Medium, 7 count

Rated 4 out of 5 stars
8
$55.00 Chewy Price
($7.86/ea) Price per Unit

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

florence by mills Appleskin Dog Harness, Purple, Medium/Large

$50.00 Chewy Price

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

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

Rated 2 out of 5 stars
1
$40.94 Chewy Price

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

LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in...

Rated 5 out of 5 stars
1
$24.22 Chewy Price
$28.49 List Price

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

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

$21.29 Chewy Price

Free delivery on first-time orders over $35
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Sassy Woof MLB x Peanuts Washington Nationals Adjustable Dog Harness, Medium: 18 to 25-in chest...

Rated 5 out of 5 stars
1
$34.99 Chewy Price

Free delivery on first-time orders over $35
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LupinePet Adopt Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in wide

Rated 5 out of 5 stars
1
$28.49 Chewy Price

Free delivery on first-time orders over $35
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Sassy Woof MLB x Peanuts San Diego Padres Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 5 out of 5 stars
1
$34.99 Chewy Price

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

LupinePet Original Designs Social Butterfly Step In Dog Harness, Medium: 19 to 28-in chest, 1-i...

$34.29 Chewy Price

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

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

$34.29 Chewy Price

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

Rebel Dawg The City Collection Dog Harness, Black/White Houndstooth, Small

Rated 5 out of 5 stars
3
$20.00 Chewy Price

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

LupinePet Sea Glass Adjustable Dog Harness, Medium: 20 to 32-in chest

$29.15 Chewy Price
$34.29 List Price

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

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Boulevard Camo Dog Harness, Medium

Rated 4 out of 5 stars
1
$22.00 Chewy Price

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

LupinePet Original Designs Ripple Creek Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-i...

Rated 1 out of 5 stars
1
$24.22 Chewy Price
$28.49 List Price

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

LupinePet Original Designs Wet Paint Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in ...

$24.22 Chewy Price
$28.49 List Price

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

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

Rated 4 out of 5 stars
4
$29.15 Chewy Price
$34.29 List Price

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

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

Rated 4.3 out of 5 stars
21
$26.99 Chewy Price

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

LupinePet Original Designs Sea Glass Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in ...

Rated 1 out of 5 stars
1
$24.22 Chewy Price
$28.49 List Price

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

New

LupinePet MicroBatch Limited Edition Adjustable Dog Harness, Fair Isle, Small: 12 to 20-in ches...

$21.29 Chewy Price

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

LupinePet Eco Step In Dog Harness, Berry, Medium: 20 to 30-in chest

$26.17 Chewy Price
$27.49 List Price

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

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

Rated 4 out of 5 stars
18
$29.81 Chewy Price
$32.00 List Price

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

Out of Stock

The Worthy Dog Plaid Sidekick Dog Harness, Tan, Medium: 18 to 21-in chest

Rated 4.8 out of 5 stars
38

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

Out of Stock

Frisco Santa Dog Harness, MD

By
Rated 4.4 out of 5 stars
233

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

Out of Stock

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

Rated 4.4 out of 5 stars
582

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

Category

Back Clip Dog Harnesses

No Pull Dog Harnesses

Front Clip Dog Harnesses

Service Dog Vests & Harnesses

Dog Headcollars

Dog Car Harnesses

Dog Lift Harnesses

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