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)

Slide 1 of 7

Headlight Harness LED Light Dog Harness, Orange, Small slide 2 of 7

Headlight Harness LED Light Dog Harness, Orange, Small slide 3 of 7

Headlight Harness LED Light Dog Harness, Orange, Small slide 4 of 7

Headlight Harness LED Light Dog Harness, Orange, Small slide 5 of 7

Headlight Harness LED Light Dog Harness, Orange, Small

Rated 3.9 out of 5 stars

94

$38.86 Chewy Price

$59.95 List Price

Autoship Price

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

Slide 1 of 6

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest slide 2 of 6

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest slide 3 of 6

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest slide 4 of 6

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest slide 5 of 6

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest slide 6 of 6

Loading options...

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest

$41.00 Chewy Price

Autoship Price

Personalized Item

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 23 and Jul 27

Personalize

Slide 1 of 4

Pinkaholic New York Kiki Jacket Cute Dog Pattern No-Pull Dog Harness, Light Pink, Medium: 14.1-in chest slide 2 of 4

Pinkaholic New York Kiki Jacket Cute Dog Pattern No-Pull Dog Harness, Light Pink, Medium: 14.1-...

$34.00 Chewy Price

Autoship Price

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

Slide 1 of 8

florence by mills Print Dog Harness, Blue, X-Small/Small slide 2 of 8

florence by mills Print Dog Harness, Blue, X-Small/Small slide 3 of 8

florence by mills Print Dog Harness, Blue, X-Small/Small slide 4 of 8

florence by mills Print Dog Harness, Blue, X-Small/Small slide 5 of 8

florence by mills Print Dog Harness, Blue, X-Small/Small slide 6 of 8

florence by mills Print Dog Harness, Blue, X-Small/Small

Rated 5 out of 5 stars

1

$30.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 29

Buckle-Down Ravenclaw Stripe Blue Gray with Scarf Applique Dog Harness, Multicolor, Small: 14 t...

$15.95 Chewy Price

$19.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Loading options...

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

Rated 4 out of 5 stars

46

$32.00 Chewy Price

Autoship Price

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

Blueberry Pet Spring Prints Nylon Step In Back Clip Dog Harness, Pink Flamingo on Light Emerald...

Rated 4.1 out of 5 stars

196

$20.99 Chewy Price

Autoship Price

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

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

Rated 4.4 out of 5 stars

7

$59.99 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

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

$54.99 Chewy Price

Autoship Price

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

RC Pets Primary Step In Dog Harness, Confection, Small: 13 to 20-in chest

Rated 5 out of 5 stars

1

$25.00 Chewy Price

Autoship Price

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

Frisco Reversible Summer Watermelon Print Dog Harness (Patent Pending), S: 15 to 19-in chest

By

Rated 4.5 out of 5 stars

46

$19.99 Chewy Price

Autoship Price

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

New

Parisian Pet Freedom Adjustable Dog Harness, Khaki Plaid, Small: 10 to 12-in chest

$25.95 Chewy Price

Autoship Price

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

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 Jul 23 and Jul 27

Loading options...

Doggie Design Cool Mesh Adjustable Dog Harness with Leash, Pineapple Luau, Small: 13 to 16-in c...

Rated 5 out of 5 stars

2

$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

Puppia Windsor Checkered Pattern Step-In No-Pull Dog Harness, Beige, Medium: 14.5-in chest

Rated 5 out of 5 stars

1

$29.35 Chewy Price

$36.00 List Price

Autoship Price

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

Loading options...

Boulevard Camo Dog Harness, Small

Rated 4 out of 5 stars

1

$22.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 29

Puppia Blitzen A Dog Harness, Red, Medium: 15.4 to 22-in chest

Rated 4.1 out of 5 stars

24

$11.90 Chewy Price

$29.00 List Price

Autoship Price

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

Bundle and Save 10%

Bundle: Frisco Outdoor Premium Ripstop Nylon Harness with Pocket, Boysenberry Purple, Small, Ne...

By

Rated 4.3 out of 5 stars

12

$34.18 Chewy Price

$37.98 List Price

Autoship Price

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

Sassy Woof Pompompurin Dog Harness & Leash, Small: 16 to 21-in chest

$54.99 Chewy Price

Autoship Price

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

Non-stop Dogwear Freemotion Dog Harness, Black, 3: 15.4 to 24.4-in chest

Rated 5 out of 5 stars

2

$89.99 Chewy Price

Autoship Price

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

Loading options...

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

Rated 5 out of 5 stars

1

$32.00 Chewy Price

Autoship Price

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

Loading options...

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

Rated 4.3 out of 5 stars

31

$32.00 Chewy Price

Autoship Price

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

myfamily Hermitage Leather Dog Harness, Black, Small: 17 to 23-in chest

$180.90 Chewy Price

Autoship Price

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

Doggie Design Wrap & Snap Choke Free Sunset Hibiscus 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

Comfort Soft Wrap Back Clip Dog Harness, Lime, Small: 19 to 23-in chest

Rated 4.2 out of 5 stars

107

$21.49 Chewy Price

Autoship Price

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

Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Stylish Green, Small/Mediu...

Rated 4.9 out of 5 stars

7

$21.99 Chewy Price

$26.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

LupinePet ECO Recycled Step In Dog Harness, Mountain Lake, Small: 12 to 18-in chest, 1/2-in wid...

Rated 4.1 out of 5 stars

8

$23.70 Chewy Price

Autoship Price

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

Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Small: 16 to 19....

$16.99 Chewy Price

$19.99 List Price

Autoship Price

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

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

$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

Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Small

By

Rated 4.2 out of 5 stars

50

$12.99 Chewy Price

Autoship Price

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

Sassy Dog Wear Camouflage Dog Harness, Green, Small: 5/8-in wide, Adjusts 15-21-in

$15.00 Chewy Price

Autoship Price

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

VETRESKA 3-in-1 Flora Dog Backpack & Harness Set, Pink/Green, Small: 19 to 26-in chest

Rated 4.6 out of 5 stars

35

$35.99 Chewy Price

Autoship Price

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

Sassy Woof Whole Milk Dog Harness & Leash, Small: 16 to 21-in chest

$50.99 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

5

$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

Barbour Fleece Dog Harness, Olive, Small: 14 to 18-in chest

Rated 4.3 out of 5 stars

10

$50.00 Chewy Price

Autoship Price

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

Small Breed Dog Harnesses

Headlight Harness LED Light Dog Harness, Orange, Small

Up Country Personalized Step-In Vest Dog Harness, Lime/Aqua, XX-Large: 22 to 24-in chest

Pinkaholic New York Kiki Jacket Cute Dog Pattern No-Pull Dog Harness, Light Pink, Medium: 14.1-...

florence by mills Print Dog Harness, Blue, X-Small/Small

Buckle-Down Ravenclaw Stripe Blue Gray with Scarf Applique Dog Harness, Multicolor, Small: 14 t...

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

Blueberry Pet Spring Prints Nylon Step In Back Clip Dog Harness, Pink Flamingo on Light Emerald...

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

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

RC Pets Primary Step In Dog Harness, Confection, Small: 13 to 20-in chest

Frisco Reversible Summer Watermelon Print Dog Harness (Patent Pending), S: 15 to 19-in chest

Parisian Pet Freedom Adjustable Dog Harness, Khaki Plaid, Small: 10 to 12-in chest

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

Doggie Design Cool Mesh Adjustable Dog Harness with Leash, Pineapple Luau, Small: 13 to 16-in c...

Puppia Windsor Checkered Pattern Step-In No-Pull Dog Harness, Beige, Medium: 14.5-in chest

Boulevard Camo Dog Harness, Small

Puppia Blitzen A Dog Harness, Red, Medium: 15.4 to 22-in chest

Sassy Woof Pompompurin Dog Harness & Leash, Small: 16 to 21-in chest

Non-stop Dogwear Freemotion Dog Harness, Black, 3: 15.4 to 24.4-in chest

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

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

myfamily Hermitage Leather Dog Harness, Black, Small: 17 to 23-in chest

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

Comfort Soft Wrap Back Clip Dog Harness, Lime, Small: 19 to 23-in chest

Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Stylish Green, Small/Mediu...

LupinePet ECO Recycled Step In Dog Harness, Mountain Lake, Small: 12 to 18-in chest, 1/2-in wid...

Blazin No Pull Nylon Vest Adjustable Reflective Step-In Dog Harness, Hot Pink, Small: 16 to 19....

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

Frisco Halloween Over-The-Head Reversible Bat Wing Vest Harness, Small

Sassy Dog Wear Camouflage Dog Harness, Green, Small: 5/8-in wide, Adjusts 15-21-in

VETRESKA 3-in-1 Flora Dog Backpack & Harness Set, Pink/Green, Small: 19 to 26-in chest

Sassy Woof Whole Milk Dog Harness & Leash, Small: 16 to 21-in chest

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

Barbour Fleece Dog Harness, Olive, Small: 14 to 18-in chest

Category

Breed Size

Color Family

Harness Type

Lifestage

Features

Brand

Leash Size

Pattern

Closure Type

Material

Collection

Deals & Savings

Price

Customer Rating