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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LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in wide slide 2 of 6

LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in wide slide 3 of 6

LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in wide slide 4 of 6

LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in wide slide 5 of 6

LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in wide slide 6 of 6

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LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in ...

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 Apr 11 and Apr 17

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K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 2 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 3 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 4 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 5 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 6 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 7 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 8 of 9

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest slide 9 of 9

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New

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest

$31.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 15

Up Country Gingham Dog Harness, Pink, Small: 20-in chest

Rated 5 out of 5 stars

1

$31.00 Chewy Price

Autoship Price

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

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Doggie Design Cool Mesh Netted Under the Sea Sunglasses Dog Harness with Leash, Small slide 2 of 4

Doggie Design Cool Mesh Netted Under the Sea Sunglasses Dog Harness with Leash, Small slide 3 of 4

Doggie Design Cool Mesh Netted Under the Sea Sunglasses Dog Harness with Leash, Small slide 4 of 4

Doggie Design Cool Mesh Netted Under the Sea Sunglasses Dog Harness with Leash, Small

Rated 4.1 out of 5 stars

8

$19.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 16

LupinePet Reflective Diamonds Step In Dog Harness, Green Diamond, Small: 15 to 21-in chest, 3/4...

Rated 4.3 out of 5 stars

11

$28.49 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 17

DOOG Step In Neoflex Bruiser Dog Harness, Camo, Small: 12.5 to 17-in chest

Rated 5 out of 5 stars

2

$26.99 Chewy Price

Autoship Price

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

Kanine Dog Harness & Leash Set, Sodalite Blue, Small

Rated 4.5 out of 5 stars

2

$30.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 13 and Apr 18

Curli Glow Clasp Reflective Vest Dog Harness, Reflective Gray, Small: 15.04 to 17.04-in chest

Rated 4.2 out of 5 stars

5

$52.00 Chewy Price

$54.99 List Price

Autoship Price

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

The License House Ohio State Tossed Block O Printed Reflective Step In Sidekick Harness, Scarle...

$28.99 Chewy Price

$30.00 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 13 and Apr 16

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Lucy & Co. The Space Doodle Reversible Dog Harness, Navy, Small: 14 to 18-in chest

Rated 4.3 out of 5 stars

29

$32.00 Chewy Price

Autoship Price

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

Kurgo Tru-Fit Smart Harness Reflective Dog Harness, Black, Small: 16 to 22-in chest

Rated 4 out of 5 stars

4

$28.88 Chewy Price

$42.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 15

Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in c...

Rated 4.5 out of 5 stars

72

$24.95 Chewy Price

Autoship Price

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

New

Puppia Windsor Over-the-Head Checkered Pattern No-Pull Dog Harness, Pink, X-Large: 21.9 to 31-i...

$36.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 15

Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Small: 16 to 21-in che...

Rated 4 out of 5 stars

12

$24.98 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 16

Walk 'n Train Polyester Dog Headcollar, Small: 13 to 17-in neck

Rated 4.2 out of 5 stars

154

$24.99 Chewy Price

Autoship Price

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

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

Rated 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 Apr 11 and Apr 17

Sassy Woof Disney Princess Snow White Adjustable Dog Harness, Small: 16 to 21-in chest

Rated 5 out of 5 stars

1

$32.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 17

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

Rated 1 out of 5 stars

1

$21.84 Chewy Price

$30.79 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 17

DOOG Step In Neoflex Dash Dog Harness, Blue/Black/Brown, Small: 12.5 to 17-in chest

$26.99 Chewy Price

Autoship Price

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

Barbour Dog Harness, Classic Tartan, Small: 14 to 18-in chest

Rated 4.4 out of 5 stars

9

$45.00 Chewy Price

Autoship Price

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

Bundle and Save 10%

Bundle: Frisco Outdoor Premium Ripstop Nylon Harness with Pocket, Bayou Teal, Small, Neck: 13 t...

By

Rated 3 out of 5 stars

1

$33.28 Chewy Price

$36.98 List Price

Autoship Price

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

New

Pinkaholic New York Ione Stylish Flower Pattern Step-In No-Pull Dog Harness, Violet, Small: 12-...

$34.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 15

LupinePet BioThane Step In Dog Harness, Neon Pink, Small: 15 to 21-in chest

Rated 3 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 Apr 11 and Apr 17

The License House Ohio State Printed Sidekick Harness, Black, Small: 15 to 18-in chest

Rated 5 out of 5 stars

1

$28.99 Chewy Price

$30.00 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 13 and Apr 16

JWalker Dog No-Pull, Side-Attachment Reflective Dog Harness, Olive Green, Small: 11.5 to 12-in ...

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

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

Rated 5 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 Apr 13 and Apr 17

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, Small: 16 to 21-in chest

Rated 5 out of 5 stars

1

$29.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 17

New

Non-stop Dogwear Ramble Long Dog Harness, Teal, Small: 17.7 to 25.2-in chest

$69.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 10 and Apr 14

New

RC Pets Momentum Dog Harness, Purple, Small: 18 to 22-in chest

$54.00 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
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

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 14

Blueberry Pet Reflective Back to Basics Dog Harness Vest, Sky Blue, Small: 16.5 to 21-in chest

Rated 4.3 out of 5 stars

22

$18.98 Chewy Price

$26.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 11 and Apr 16

Lucy & Co. Fresh Berries No Pull Dog Harness, Small: 14 to 18-in chest

Rated 5 out of 5 stars

2

$32.00 Chewy Price

Autoship Price

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

Sassy Woof Malibu Dog Harness, Pink, Small: 16 to 21-in chest

Rated 5 out of 5 stars

4

$27.99 Chewy Price

$32.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 17

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

Rated 4 out of 5 stars

45

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

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, Small: 16 to 21-in chest

Rated 5 out of 5 stars

1

$51.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 12 and Apr 17

Small Breed Dog Harnesses

LupinePet Original Designs Alpen Glow Adjustable Dog Harness, Small: 12 to 20-in chest, 3/4-in ...

K9 Explorer Trek Full-Coverage Rosewood Dog Harness, Small: 16 to 24-in chest

Up Country Gingham Dog Harness, Pink, Small: 20-in chest

Doggie Design Cool Mesh Netted Under the Sea Sunglasses Dog Harness with Leash, Small

LupinePet Reflective Diamonds Step In Dog Harness, Green Diamond, Small: 15 to 21-in chest, 3/4...

DOOG Step In Neoflex Bruiser Dog Harness, Camo, Small: 12.5 to 17-in chest

Kanine Dog Harness & Leash Set, Sodalite Blue, Small

Curli Glow Clasp Reflective Vest Dog Harness, Reflective Gray, Small: 15.04 to 17.04-in chest

The License House Ohio State Tossed Block O Printed Reflective Step In Sidekick Harness, Scarle...

Lucy & Co. The Space Doodle Reversible Dog Harness, Navy, Small: 14 to 18-in chest

Kurgo Tru-Fit Smart Harness Reflective Dog Harness, Black, Small: 16 to 22-in chest

Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in c...

Puppia Windsor Over-the-Head Checkered Pattern No-Pull Dog Harness, Pink, X-Large: 21.9 to 31-i...

Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Small: 16 to 21-in che...

Walk 'n Train Polyester Dog Headcollar, Small: 13 to 17-in neck

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

Sassy Woof Disney Princess Snow White Adjustable Dog Harness, Small: 16 to 21-in chest

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

DOOG Step In Neoflex Dash Dog Harness, Blue/Black/Brown, Small: 12.5 to 17-in chest

Barbour Dog Harness, Classic Tartan, Small: 14 to 18-in chest

Pinkaholic New York Ione Stylish Flower Pattern Step-In No-Pull Dog Harness, Violet, Small: 12-...

LupinePet BioThane Step In Dog Harness, Neon Pink, Small: 15 to 21-in chest

The License House Ohio State Printed Sidekick Harness, Black, Small: 15 to 18-in chest

JWalker Dog No-Pull, Side-Attachment Reflective Dog Harness, Olive Green, Small: 11.5 to 12-in ...

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

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, Small: 16 to 21-in chest

Non-stop Dogwear Ramble Long Dog Harness, Teal, Small: 17.7 to 25.2-in chest

RC Pets Momentum Dog Harness, Purple, Small: 18 to 22-in chest

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

Blueberry Pet Reflective Back to Basics Dog Harness Vest, Sky Blue, Small: 16.5 to 21-in chest

Lucy & Co. Fresh Berries No Pull Dog Harness, Small: 14 to 18-in chest

Sassy Woof Malibu Dog Harness, Pink, Small: 16 to 21-in chest

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

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

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, Small: 16 to 21-in chest

Category

Front Clip Dog Harnesses

Back Clip Dog Harnesses

No Pull Dog Harnesses

Dog Headcollars

Dog Lift Harnesses

Dog Car Harnesses

Service Dog Vests & Harnesses

Breed Size

Color Family

Harness Type

Lifestage

Features

Brand

Leash Size

Pattern

Closure Type

Material

Collection

Deals & Savings

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