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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Sassy Woof MLB x Peanuts Philadelphia Phillies Adjustable Dog Harness, Small: 16 to 21-in chest slide 2 of 4

Sassy Woof MLB x Peanuts Philadelphia Phillies Adjustable Dog Harness, Small: 16 to 21-in chest slide 3 of 4

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Sassy Woof MLB x Peanuts Philadelphia Phillies Adjustable Dog Harness, Small: 16 to 21-in chest...

Rated 3.5 out of 5 stars

2

$34.99 Chewy Price

Autoship Price

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

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GF Pet Travel Harness, Red, Small slide 2 of 7

GF Pet Travel Harness, Red, Small slide 3 of 7

GF Pet Travel Harness, Red, Small slide 4 of 7

GF Pet Travel Harness, Red, Small slide 5 of 7

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GF Pet Travel Harness, Red, Small

Rated 3 out of 5 stars

2

$11.44 Chewy Price

$27.99 List Price

Autoship Price

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

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LupinePet Original Designs Rain Song Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in wide slide 2 of 6

LupinePet Original Designs Rain Song Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in wide slide 3 of 6

LupinePet Original Designs Rain Song Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in wide slide 4 of 6

LupinePet Original Designs Rain Song Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in wide slide 5 of 6

LupinePet Original Designs Rain Song Adjustable Dog Harness, X-Small: 9 to 14-in chest, 1/2-in wide slide 6 of 6

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

Rated 5 out of 5 stars

1

$22.55 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

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Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest slide 2 of 6

Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest slide 3 of 6

Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest slide 4 of 6

Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest slide 5 of 6

Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest slide 6 of 6

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Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest

Rated 4.4 out of 5 stars

15

$16.51 Chewy Price

$32.00 List Price

Autoship Price

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

myfamily Saint-Tropez Dog Harness, Black, Small: 16.5 to 18.9-in chest

$55.90 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Sassy Dog Wear Polka Dot Dog Harness, Orchid & Navy, X-Small

Rated 4.1 out of 5 stars

11

$13.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Littlearth NHL Velvet Dog Harness, New York Rangers, Small

Rated 4.5 out of 5 stars

4

$37.32 Chewy Price

$39.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 26

Hamilton Eco Venture Recycled Ombre Step In Padded Dog Harness, Sage, Small: 12 to 20-in chest

Rated 3.5 out of 5 stars

2

$17.68 Chewy Price

$31.99 List Price

Autoship Price

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

Lucy & Co. The Midnight No-Pull Dog Harness, Black, Small: 14 to 18-in chest

Rated 4 out of 5 stars

35

$32.00 Chewy Price

Autoship Price

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

DOOG Reflective Neotech Dog Harness, Red, Small: 12.5 to 17-in chest

Rated 4.8 out of 5 stars

8

$45.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 26

Sassy Woof Aurora Adjustable Dog Harness, Small: 14 to 19-in chest

Rated 3.9 out of 5 stars

13

$27.99 Chewy Price

$29.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 28

Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, Small: 16 ...

Rated 4.8 out of 5 stars

61

$64.99 Chewy Price

Autoship Price

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

Doggie Design Faux Leather Bomber Dog Harness Coat & Leash, Small

Rated 3.5 out of 5 stars

13

$29.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Sassy Dog Wear Neon Nylon Webbing Dog Harness, Pink, Small: 5/8-in wide, Adjusts 15-21-in

$13.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 26

Gooby Escape Free Memory Foam Dog Harness, Blue, Large: 16.5 to 24.25-in. chest

$42.18 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 26

Canada Pooch Cooling 2.0 Dog Harness, Grey, Small: 15 to 19-in chest

Rated 3.9 out of 5 stars

7

$59.99 Chewy Price

Autoship Price

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

ShopInstaPets NCAA Basic Dog Harness, Small: 18 to 21-in chest, Tennessee Volunteers

Rated 4 out of 5 stars

35

$24.97 Chewy Price

$29.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Lucy & Co. The Bouquet No-Pull Dog Harness, Pink, Small: 14 to 18-in chest

Rated 3.8 out of 5 stars

22

$32.00 Chewy Price

Autoship Price

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

THE LICKER STORE Teddy Adjustable Dog H Harness & Leash Set, Olive Green, Small: 7.3 to 13.4-in...

Rated 5 out of 5 stars

4

$51.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 26

Sassy Woof Cinnamoroll 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 Jul 22 and Jul 28

LupinePet MicroBatch Limited Edition Pixel Party Step In Dog Harness, Small: 12 to 18-in chest,...

$21.29 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

Wingo Outdoors Suzie Dog Harness, Brown Trout, Small: 18 to 26-in chest, 1-inch wide webbing

Rated 3.3 out of 5 stars

4

$30.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

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Doggie Design Cool Mesh Surfboards & Palms Dog Harness & Leash, Small: 13 to 16-in chest

Rated 5 out of 5 stars

1

$19.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

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

Rated 4.2 out of 5 stars

45

$14.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

myfamily Memopet H Dog Harness, Blue/Green, Small: 17 to 23-in chest

$59.90 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Puppia Connor Dog Pattern Step-In No-Pull Dog Harness, Blue, X-Large: 19.2-in chest

$39.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 25

Blueberry Pet Classic Solid Nylon Step In Back Clip Dog Harness, Royal Blue, Small: 16.5 to 21....

Rated 3.8 out of 5 stars

316

$16.99 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. Howdy, Honey Reversible Dog Harness, Small: 14 to 18-in chest

Rated 5 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

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, Small: 12.5 to 17-in chest

Rated 4 out of 5 stars

1

$26.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

New

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, Small: 22 to 27-in neck

$179.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 27

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

Rated 4 out of 5 stars

3

$22.55 Chewy Price

$24.50 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

CollarDirect Tribal Aztec Nylon Step In Back Clip Dog Harness, Pattern 2, Small: 16 to 21-in ch...

Rated 4.1 out of 5 stars

56

$14.37 Chewy Price

$14.99 List Price

Autoship Price

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

Doggie Design Wrap & Snap Choke Free Catching Waves Dog Harness, Small: 13.75 to 17-in chest

$19.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

JWalker Dog No-Pull, Side-Attachment Reflective Dog Harness, Olive Green, Tiny: 7.5-in chest

Rated 5 out of 5 stars

2

$45.99 Chewy Price

Autoship Price

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

Puppia Connor Over-the-Head Dog Pattern No-Pull Dog Harness, Blue, Small: 12.1 to 16.8-in chest...

$32.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 25

Buckle-Down The Wizarding World of Harry Potter Ravenclaw Checker Dog Harness, Small: 14 to 17-...

$13.95 Chewy Price

$17.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

Small Breed Dog Harnesses

Sassy Woof MLB x Peanuts Philadelphia Phillies Adjustable Dog Harness, Small: 16 to 21-in chest...

GF Pet Travel Harness, Red, Small

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

Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Small: 14 to 18-in chest

myfamily Saint-Tropez Dog Harness, Black, Small: 16.5 to 18.9-in chest

Sassy Dog Wear Polka Dot Dog Harness, Orchid & Navy, X-Small

Littlearth NHL Velvet Dog Harness, New York Rangers, Small

Hamilton Eco Venture Recycled Ombre Step In Padded Dog Harness, Sage, Small: 12 to 20-in chest

Lucy & Co. The Midnight No-Pull Dog Harness, Black, Small: 14 to 18-in chest

DOOG Reflective Neotech Dog Harness, Red, Small: 12.5 to 17-in chest

Sassy Woof Aurora Adjustable Dog Harness, Small: 14 to 19-in chest

Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, Small: 16 ...

Doggie Design Faux Leather Bomber Dog Harness Coat & Leash, Small

Sassy Dog Wear Neon Nylon Webbing Dog Harness, Pink, Small: 5/8-in wide, Adjusts 15-21-in

Gooby Escape Free Memory Foam Dog Harness, Blue, Large: 16.5 to 24.25-in. chest

Canada Pooch Cooling 2.0 Dog Harness, Grey, Small: 15 to 19-in chest

ShopInstaPets NCAA Basic Dog Harness, Small: 18 to 21-in chest, Tennessee Volunteers

Lucy & Co. The Bouquet No-Pull Dog Harness, Pink, Small: 14 to 18-in chest

THE LICKER STORE Teddy Adjustable Dog H Harness & Leash Set, Olive Green, Small: 7.3 to 13.4-in...

Sassy Woof Cinnamoroll Adjustable Dog Harness, Small: 16 to 21-in chest

LupinePet MicroBatch Limited Edition Pixel Party Step In Dog Harness, Small: 12 to 18-in chest,...

Wingo Outdoors Suzie Dog Harness, Brown Trout, Small: 18 to 26-in chest, 1-inch wide webbing

Doggie Design Cool Mesh Surfboards & Palms Dog Harness & Leash, Small: 13 to 16-in chest

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

myfamily Memopet H Dog Harness, Blue/Green, Small: 17 to 23-in chest

Puppia Connor Dog Pattern Step-In No-Pull Dog Harness, Blue, X-Large: 19.2-in chest

Blueberry Pet Classic Solid Nylon Step In Back Clip Dog Harness, Royal Blue, Small: 16.5 to 21....

Lucy & Co. Howdy, Honey Reversible Dog Harness, Small: 14 to 18-in chest

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, Small: 12.5 to 17-in chest

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, Small: 22 to 27-in neck

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

CollarDirect Tribal Aztec Nylon Step In Back Clip Dog Harness, Pattern 2, Small: 16 to 21-in ch...

Doggie Design Wrap & Snap Choke Free Catching Waves Dog Harness, Small: 13.75 to 17-in chest

JWalker Dog No-Pull, Side-Attachment Reflective Dog Harness, Olive Green, Tiny: 7.5-in chest

Puppia Connor Over-the-Head Dog Pattern No-Pull Dog Harness, Blue, Small: 12.1 to 16.8-in chest...

Buckle-Down The Wizarding World of Harry Potter Ravenclaw Checker Dog Harness, Small: 14 to 17-...

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