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Medium Dog Harnesses

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LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet El Paso Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6

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

Rated 4 out of 5 stars
2
$34.29 Chewy Price
$36.50 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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LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 1 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 2 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 3 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 4 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 5 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 6 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 1 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 2 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 3 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 4 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 5 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 6 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 1 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 2 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 3 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 4 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 5 of 6
LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 6 of 6

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

Rated 4.7 out of 5 stars
3
$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

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Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 1 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 2 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 3 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 4 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 5 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 6 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 7 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 8 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 1 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 2 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 3 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 4 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 5 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 6 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 7 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 8 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 1 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 2 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 3 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 4 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 5 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 6 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 7 of 8
Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium slide 8 of 8

Pet Life Luxe Spawling 2-In-1 Mesh Reversible Dog Harness & Leash, Blue, Medium

$24.99 Chewy Price
$29.99 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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LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 1 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 2 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 3 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 4 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 5 of 6
LupinePet Bling Bonz Adjustable Dog Harness, Medium: 20 to 32-in chest slide 6 of 6

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

Rated 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 Sep 4 and Sep 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 Sep 4 and Sep 8

LupinePet BioThane Step In Dog Harness, Jet Black, Medium/Large: 20 to 30-in chest

Rated 3 out of 5 stars
2
$36.25 Chewy Price
Autoship Price

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

Puppia Irvin Vest Step-In Winter No-Pull Dog Harness, Mustard, X-Large

Rated 5 out of 5 stars
2
$36.57 Chewy Price
$37.00 List Price
Autoship Price

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

LupinePet Reflective Paws Step In Dog Harness, Blue Paws, Medium/Large: 20 to 30-in chest, 3/4-...

Rated 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 Sep 4 and Sep 8

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 Sep 4 and Sep 8

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BullHug Adjustable No Choke Dog Harness, Army Camo, Medium: 24 to 29-in chest

$36.99 Chewy Price
Autoship Price

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

LupinePet ECO Recycled Step In Dog Harness, Mountain Lake, Medium/Large: 20 to 30-in chest

Rated 1 out of 5 stars
1
$32.45 Chewy Price
Autoship Price

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

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 Sep 4 and Sep 8

LupinePet St. Patricks Day Adjustable Step In Dog Harness, Lucky Gnomes, Medium: 19 to 28-in ch...

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 Sep 4 and Sep 8

Boulevard Personalized Snake Dog Harness, Medium

$32.00 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 8 and Sep 12

Personalize

Doggy Tales Step In V Dog Harness, Blue, XX-Large

Rated 1 out of 5 stars
1
$28.95 Chewy Price
Autoship Price

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

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

$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

LupinePet Snow Pup Design Step-in Dog Harness, 20 to 30 in chest, 3/4-in wide

$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

LupinePet Snow Pup Design Dog Harness, 12 to 20 in chest, 3/4-in wide

$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

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 Sep 4 and Sep 8

Boulevard Personalized Leopard Dog Harness, Medium

Rated 5 out of 5 stars
3
$32.00 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 8 and Sep 12

Personalize

LupinePet Adopt Step-In Dog Harness, Medium/Large: 20 to 30-in chest, 3/4-in wide

Rated 4 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 Sep 4 and Sep 8

Puppia Terry H Suede Adjustable No-Pull Dog Harness, Black, XX-Large

Rated 3.8 out of 5 stars
4
$36.35 Chewy Price
$48.00 List Price
Autoship Price

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

LupinePet Christmas Tree Design Step-in Dog Harness, 20 to 30 in chest, 3/4-in wide

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 Sep 4 and Sep 8

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 Sep 8 and Sep 12

Personalize

LupinePet Original Designs Social Butterfly Step In Dog Harness, Medium/Large: 20 to 30-in ches...

$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

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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
Arrives between Sep 8 and Sep 12

Personalize

Sassy Woof MLB x Peanuts Toronto Blue Jays 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 Sep 4 and Sep 8

LupinePet St. Patricks Day Adjustable Dog Harness, Lucky Gnomes, Medium: 20 to 32-in chest, 1-i...

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 Sep 4 and Sep 8

Walkin' Pets Dog Walkin' Wrist Hugger, Black, Medium

Rated 4 out of 5 stars
4
$21.95 Chewy Price
Autoship Price

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

Buckle-Down The Wizarding World of Harry Potter Hufflepuff Checker Dog Harness, Medium: 17 to 2...

Rated 1 out of 5 stars
1
$13.95 Chewy Price
$17.95 List Price
Autoship Price

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

Pinkaholic New York Trixie Jacket Stylish Flower Pattern No-Pull Dog Harness, Indian Pink, Medi...

$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

LupinePet Christmas Design Adjustable Dog Harness, Poinsettia, Medium: 14 to 24-in chest, 3/4-i...

$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

LupinePet Original Designs Shadow Hunter Step In Dog Harness, Medium: 19 to 28-in chest, 1-in w...

$36.50 Chewy Price
Autoship Price

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

LupinePet Original Designs Plum Blossom Step In Dog Harness, Medium: 19 to 28-in chest, 1-in wi...

$36.50 Chewy Price
Autoship Price

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

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

Rated 4.5 out of 5 stars
2
$34.33 Chewy Price
$34.99 List Price
Autoship Price

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

LupinePet Thanksgiving Turkeys Adjustable Step In Dog Harness, Turkey Trot, Medium: 19 to 28-in...

$34.29 Chewy Price
Autoship Price

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

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