Why do small dogs need a specific type of harness?

Small dogs don’t necessarily need a specific type of harness, but they do need one that’s tailored to fit, made to evenly distribute pressure, and designed to prevent escapes. Some small dog breeds may have delicate frames or be prone to tracheal issues, so a well-fitted harness can help avoid neck strain, pressure, and injury.

How do you measure a small dog for a harness?

Measure your small dog for a harness by getting chest girth and neck measurements. Use a soft measuring tape to measure around your dog’s chest, just behind the front legs, and measure the neck circumference at the base of your dog’s neck. Compare those measurements to the size guide for the harness you want, sizing up if your dog is in between sizes. When properly adjusted, your dog’s harness should fit snugly, with just enough room for two fingers underneath.

Are step-in harnesses good for small dogs?

Step-in harnesses are usually good for small dogs because they're easy to put on and fasten. They can be especially helpful for dogs who dislike having things pulled over their head. Step-in designs are usually quite comfortable for small pups, too.

SMALL BREED DOG HARNESSES (Free Shipping)

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Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 2 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 3 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 4 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 5 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 6 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 7 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 8 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small slide 9 of 9

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small

Rated 5 out of 5 stars

2

$16.19 Chewy Price

$24.99 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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Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-in chest slide 2 of 6

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-in chest slide 3 of 6

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-in chest slide 4 of 6

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-in chest slide 5 of 6

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-in chest slide 6 of 6

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-...

Rated 3.8 out of 5 stars

111

$21.99 Chewy Price

$24.99 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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Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest slide 2 of 7

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest slide 3 of 7

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest slide 4 of 7

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest slide 5 of 7

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest slide 6 of 7

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest slide 7 of 7

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-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

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LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wide slide 2 of 6

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wide slide 3 of 6

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wide slide 4 of 6

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wide slide 5 of 6

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wide slide 6 of 6

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wi...

Rated 3 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

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BullHug Adjustable No Choke Dog Harness, Cupcakes, Small: 19 to 24-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

Sassy Dog Wear Paws & Bones Dog Harness, Small

Rated 5 out of 5 stars

4

$14.00 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, Small

Rated 3.8 out of 5 stars

4

$36.71 Chewy Price

$42.00 List Price

Autoship Price

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

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BullHug Adjustable No Choke Dog Harness, Pink Floral, Small: 19 to 24-in chest

$32.99 Chewy Price

Autoship Price

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

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

Rated 2 out of 5 stars

2

$22.55 Chewy Price

Autoship Price

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

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

$22.49 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

LupinePet Original Designs El Paso Step In Dog Harness, Small: 12 to 18-in chest, 1/2-in wide

Rated 4.5 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 Sep 4 and Sep 8

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 Sep 4 and Sep 8

LupinePet Original Designs Sand Shark Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in...

$20.62 Chewy Price

$21.29 List 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, Small

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

LupinePet BioThane Step In Dog Harness, Brick Red, Small: 15 to 21-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

Picket Protector Classic Series Step-In Dog Harness Bundle with 10-in Picket Protector, Baby Bl...

Rated 4.1 out of 5 stars

19

$44.99 Chewy Price

Autoship Price

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

LupinePet St. Patricks Day Adjustable Step In Dog Harness, Lucky Gnomes, Small: 12 to 18-in che...

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 Sep 4 and Sep 8

Boulevard Personalized Snake Dog Harness, Small

$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 Christmas Tree Design Step-in Dog Harness, 12 to 18 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 Sep 4 and Sep 8

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 Original Designs Sunflowers Step In Dog Harness, Small: 15 to 21-in chest, 3/4-in wid...

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

DOOG Step In Neoflex Lassie Dog Harness, Black, Small: 12.5 to 17-in chest

Rated 3 out of 5 stars

2

$26.99 Chewy Price

Autoship Price

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

LupinePet Snow Pup Design Step-in Dog Harness, 12 to 18 in chest, 1/2-in wide

$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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BullHug Adjustable No Choke Dog Harness, Army Camo, Small: 19 to 24-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, Small: 15 to 21-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

Boulevard Personalized Stripe Dog Harness, Navy, Small

$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

Boulevard Personalized Leopard Dog Harness, Small

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

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Boulevard Personalized Camo Dog Harness, Small

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

LupinePet Reflective Paws Step In Dog Harness, Pink Paws, Small: 15 to 21-in chest, 3/4-in wide...

Rated 5 out of 5 stars

2

$34.29 Chewy Price

$36.25 List 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 Original Designs Social Butterfly Step In Dog Harness, Small: 12 to 18-in chest, 1/2-...

$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

LupinePet Adopt Step-In Dog Harness, Small: 12 to 18-in chest, 1/2-in wide

Rated 4 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 Sep 4 and Sep 8

LupinePet St. Patricks Day Adjustable Dog Harness, Lucky Gnomes, Small: 12 to 20-in chest, 1/2-...

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 Sep 4 and Sep 8

Sassy Woof MLB x Peanuts Toronto Blue Jays Adjustable Dog Harness, Small: 16 to 21-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

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BullHug Adjustable No Choke Dog Harness, Caution, Small: 19 to 24-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

Small Breed Dog Harnesses

Pet Life Teddy Tails Dual-Pocketed Dog Harness Backpack, Small

Blueberry Pet Floral Prints Neoprene Step In Back Clip Dog Harness, Daisy, Small: 16.5 to 21.5-...

Sassy Woof STAR WARS Ahsoka Dog Adjustable Harness, Small: 16 to 21-in chest

LupinePet Christmas Design Step In Dog Harness, Poinsettia, Small: 15 to 21-in chest, 3/4-in wi...

BullHug Adjustable No Choke Dog Harness, Cupcakes, Small: 19 to 24-in chest

Sassy Dog Wear Paws & Bones Dog Harness, Small

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

BullHug Adjustable No Choke Dog Harness, Pink Floral, Small: 19 to 24-in chest

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

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

LupinePet Original Designs El Paso Step In Dog Harness, Small: 12 to 18-in chest, 1/2-in wide

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

LupinePet Original Designs Sand Shark Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in...

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

LupinePet BioThane Step In Dog Harness, Brick Red, Small: 15 to 21-in chest

Picket Protector Classic Series Step-In Dog Harness Bundle with 10-in Picket Protector, Baby Bl...

LupinePet St. Patricks Day Adjustable Step In Dog Harness, Lucky Gnomes, Small: 12 to 18-in che...

Boulevard Personalized Snake Dog Harness, Small

LupinePet Christmas Tree Design Step-in Dog Harness, 12 to 18 in chest, 1/2-in wide

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

LupinePet Original Designs Sunflowers Step In Dog Harness, Small: 15 to 21-in chest, 3/4-in wid...

DOOG Step In Neoflex Lassie Dog Harness, Black, Small: 12.5 to 17-in chest

LupinePet Snow Pup Design Step-in Dog Harness, 12 to 18 in chest, 1/2-in wide

BullHug Adjustable No Choke Dog Harness, Army Camo, Small: 19 to 24-in chest

LupinePet ECO Recycled Step In Dog Harness, Mountain Lake, Small: 15 to 21-in chest

Boulevard Personalized Stripe Dog Harness, Navy, Small

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

Boulevard Personalized Leopard Dog Harness, Small

Boulevard Personalized Camo Dog Harness, Small

LupinePet Reflective Paws Step In Dog Harness, Pink Paws, Small: 15 to 21-in chest, 3/4-in wide...

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

LupinePet Original Designs Social Butterfly Step In Dog Harness, Small: 12 to 18-in chest, 1/2-...

LupinePet Adopt Step-In Dog Harness, Small: 12 to 18-in chest, 1/2-in wide

LupinePet St. Patricks Day Adjustable Dog Harness, Lucky Gnomes, Small: 12 to 20-in chest, 1/2-...

Sassy Woof MLB x Peanuts Toronto Blue Jays Adjustable Dog Harness, Small: 16 to 21-in chest

BullHug Adjustable No Choke Dog Harness, Caution, Small: 19 to 24-in chest

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