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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PoisePup Desert Mint Leather Basic Dog Harness, Grey, Small: 18 to 20.5-in chest slide 2 of 3

PoisePup Desert Mint Leather Basic Dog Harness, Grey, Small: 18 to 20.5-in chest slide 3 of 3

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PoisePup Desert Mint Leather Basic Dog Harness, Grey, Small: 18 to 20.5-in chest

$98.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 9 and Apr 12

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DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Small: 12.5 to 17-in chest slide 2 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Small: 12.5 to 17-in chest slide 3 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Small: 12.5 to 17-in chest slide 4 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Small: 12.5 to 17-in chest slide 5 of 5

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DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Small: 12.5 to 17-in chest

Rated 4.6 out of 5 stars

7

$26.99 Chewy Price

Autoship Price

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

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Buckle-Down The Wizarding World of Harry Potter Hufflepuff Checker Dog Harness, Small: 14 to 17-in chest slide 2 of 3

Buckle-Down The Wizarding World of Harry Potter Hufflepuff Checker Dog Harness, Small: 14 to 17-in chest slide 3 of 3

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

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 Apr 13 and Apr 17

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Sassy Woof STAR WARS The Mandalorian Dog Harness, Small: 16 to 21-in chest slide 2 of 5

Sassy Woof STAR WARS The Mandalorian Dog Harness, Small: 16 to 21-in chest slide 3 of 5

Sassy Woof STAR WARS The Mandalorian Dog Harness, Small: 16 to 21-in chest slide 4 of 5

Sassy Woof STAR WARS The Mandalorian Dog Harness, Small: 16 to 21-in chest slide 5 of 5

Sassy Woof STAR WARS The Mandalorian Dog Harness, Small: 16 to 21-in chest

Rated 3.7 out of 5 stars

6

$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 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 Apr 11 and Apr 17

New

Sassy Dog Wear Nylon Webbing Dog Harness, Red, 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 Apr 12 and Apr 16

New

Puppia Connor Over-the-Head Dog Pattern No-Pull Dog Harness, Black, X-Large: 21.9 to 31-in ches...

$36.00 Chewy Price

Autoship Price

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

Littlearth NCAA Velvet Dog Harness, Tennessee Volunteers, Small

Rated 3.8 out of 5 stars

22

$37.99 Chewy Price

$39.99 List Price

Autoship Price

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

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

Rated 4 out of 5 stars

4

$24.22 Chewy Price

$28.49 List Price

Autoship Price

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

Littlearth NHL Front Clip Dog Harness, Small, Los Angeles Kings

$29.99 Chewy Price

Autoship Price

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

New

RC Pets Forte Step In Dog Harness, Dark Teal, X-Small: 14 to 18-in chest

$43.50 Chewy Price

Autoship Price

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

LupinePet Step In Dog Harness, Jelly Roll, Small: 12 to 18-in chest

Rated 5 out of 5 stars

1

$18.45 Chewy Price

$18.49 List Price

Autoship Price

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

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

1

$29.15 Chewy Price

$34.29 List Price

Autoship Price

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

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

Rated 4 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

LupinePet St. Patricks Day Adjustable Dog Harness, Lucky Gnomes, Small: 12 to 20-in chest, 3/4-...

$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

Red Dingo Sport Squiggles Design Reflective Dog Harness, Black, Small: 14.9 to 20.8-in chest

Rated 4 out of 5 stars

1

$46.45 Chewy Price

Autoship Price

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

LupinePet Original Designs Petunias Step In Dog Harness, Small: 15 to 21-in chest, 3/4-in wide

$24.22 Chewy Price

$28.49 List Price

Autoship Price

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

Canada Pooch Cooling 2.0 Pull-On Dog Harness, Blue, Small: 15 to 19 inches

Rated 4.5 out of 5 stars

6

$59.99 Chewy Price

Autoship Price

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

New

Pinkaholic New York Solene Stylish Argyle Pattern Step-In No-Pull Dog Harness, Navy, Medium: 14...

$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

DOOG Reflective Neotech Bolt Dog Harness, Black/Yellow, Small: 11.02 to 14.56-in chest

Rated 5 out of 5 stars

1

$45.99 Chewy Price

Autoship Price

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

New

myfamily Memopet Y Dog Harness, Blue, Small: 13.8 to 17.7-in chest

$49.90 Chewy Price

Autoship Price

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

LupinePet Reflective Paws Adjustable Dog Harness, Pink Paws, Small: 12 to 20-in chest

Rated 3.7 out of 5 stars

3

$29.15 Chewy Price

$34.29 List Price

Autoship Price

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

New

Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Small: 13 to 16-in chest

$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 MicroBatch Limited Edition Adjustable Dog Harness, Penguin Party, Small: 12 to 20-in ...

$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

New

Sassy Dog Wear Neon Nylon Webbing Dog Harness, Orange, 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 Apr 12 and Apr 16

LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Small: 15 t...

$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

Dog Helios Scorpion Sporty High-Performance Free-Range Dog Harness, Black, Small

Rated 3.1 out of 5 stars

10

$22.99 Chewy Price

$47.99 List Price

Autoship Price

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

Pistachio Brands Vegan Faux Leather Dog Harness, St Tropez, Small

Rated 1 out of 5 stars

1

$53.00 Chewy Price

Autoship Price

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

New

Sassy Woof STAR WARS Princess Leia 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 Apr 12 and Apr 17

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

Rated 5 out of 5 stars

1

$18.10 Chewy Price

$21.29 List Price

Autoship Price

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

LupinePet Original Designs Sand Shark Adjustable Dog Harness, Small: 12 to 20-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 Apr 11 and Apr 17

Body Glove Cooling Dog Harness, Blue, Small: 19 to 24-in chest

Rated 4.1 out of 5 stars

10

$38.00 Chewy Price

Autoship Price

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

Blueberry Pet Soft & Comfy Green Camo Print Camouflage Dog Harness Vest, Green Camo, Small: 16 ...

Rated 3.6 out of 5 stars

5

$19.99 Chewy Price

$23.99 List Price

Autoship Price

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

Dogs & Cats & Co. 3M Reflective Secure & Adjustable for Nighttime Visibility Dog Harness, Dark ...

Rated 1 out of 5 stars

2

$27.99 Chewy Price

Autoship Price

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

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

Rated 4 out of 5 stars

4

$20.46 Chewy Price

$21.29 List 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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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 Apr 11 and Apr 15

Personalize

Small Breed Dog Harnesses

PoisePup Desert Mint Leather Basic Dog Harness, Grey, Small: 18 to 20.5-in chest

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, Small: 12.5 to 17-in chest

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

Sassy Woof STAR WARS The Mandalorian Dog Harness, Small: 16 to 21-in chest

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

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

Puppia Connor Over-the-Head Dog Pattern No-Pull Dog Harness, Black, X-Large: 21.9 to 31-in ches...

Littlearth NCAA Velvet Dog Harness, Tennessee Volunteers, Small

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

Littlearth NHL Front Clip Dog Harness, Small, Los Angeles Kings

RC Pets Forte Step In Dog Harness, Dark Teal, X-Small: 14 to 18-in chest

LupinePet Step In Dog Harness, Jelly Roll, Small: 12 to 18-in chest

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

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

LupinePet St. Patricks Day Adjustable Dog Harness, Lucky Gnomes, Small: 12 to 20-in chest, 3/4-...

Red Dingo Sport Squiggles Design Reflective Dog Harness, Black, Small: 14.9 to 20.8-in chest

LupinePet Original Designs Petunias Step In Dog Harness, Small: 15 to 21-in chest, 3/4-in wide

Canada Pooch Cooling 2.0 Pull-On Dog Harness, Blue, Small: 15 to 19 inches

Pinkaholic New York Solene Stylish Argyle Pattern Step-In No-Pull Dog Harness, Navy, Medium: 14...

DOOG Reflective Neotech Bolt Dog Harness, Black/Yellow, Small: 11.02 to 14.56-in chest

myfamily Memopet Y Dog Harness, Blue, Small: 13.8 to 17.7-in chest

LupinePet Reflective Paws Adjustable Dog Harness, Pink Paws, Small: 12 to 20-in chest

Doggie Design Cool Mesh Dog Harness with Leash, Pink Hawaiian Floral, Small: 13 to 16-in chest

LupinePet MicroBatch Limited Edition Adjustable Dog Harness, Penguin Party, Small: 12 to 20-in ...

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

LupinePet MicroBatch Limited Edition Adjustable Step In Dog Harness, Penguin Party, Small: 15 t...

Dog Helios Scorpion Sporty High-Performance Free-Range Dog Harness, Black, Small

Pistachio Brands Vegan Faux Leather Dog Harness, St Tropez, Small

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

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

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

Body Glove Cooling Dog Harness, Blue, Small: 19 to 24-in chest

Blueberry Pet Soft & Comfy Green Camo Print Camouflage Dog Harness Vest, Green Camo, Small: 16 ...

Dogs & Cats & Co. 3M Reflective Secure & Adjustable for Nighttime Visibility Dog Harness, Dark ...

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

Boulevard Personalized Camo Dog Harness, Small

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