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 4

Best Pet Supplies Voyager Fully Adjustable Step-in Mesh Dog Harness, Pink, Small slide 2 of 4

Best Pet Supplies Voyager Fully Adjustable Step-in Mesh Dog Harness, Pink, Small slide 3 of 4

Best Pet Supplies Voyager Fully Adjustable Step-in Mesh Dog Harness, Pink, Small slide 4 of 4

Best Pet Supplies Voyager Fully Adjustable Step-in Mesh Dog Harness, Pink, Small

Rated 4.4 out of 5 stars

574

$14.64 Chewy Price

$15.99 List Price

Autoship Price

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

Slide 1 of 6

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest slide 2 of 6

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest slide 3 of 6

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest slide 4 of 6

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest slide 5 of 6

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest slide 6 of 6

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest

Rated 4.5 out of 5 stars

75

$12.92 Chewy Price

$12.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 7

Slide 1 of 6

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest slide 2 of 6

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest slide 3 of 6

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest slide 4 of 6

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest slide 5 of 6

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest slide 6 of 6

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest

Rated 4.1 out of 5 stars

48

$30.40 Chewy Price

$32.00 List Price

Autoship Price

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

Slide 1 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 2 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 3 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 4 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 5 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 6 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 7 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 8 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest slide 9 of 9

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest

Rated 4.2 out of 5 stars

1,069

$20.99 Chewy Price

$22.99 List Price

Autoship Price

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

New

Doggie Design American River Polka Dot Collection Choke Free Dog Harness, Pink Polka Dot, Mediu...

$19.99 Chewy Price

Autoship Price

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

New

Ruffwear Front Range Flex Dog Harness, Polar Blue, Small: 22 to 27-in chest

Rated 5 out of 5 stars

1

$69.99 Chewy Price

Autoship Price

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

EliteField Padded Reflective No Pull Dog Harness, Purple, Small: 15 to 28-in chest

Rated 4.5 out of 5 stars

642

$26.99 Chewy Price

$39.99 List Price

Autoship Price

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

Lobeve Reflective Nylon No Pull Training Dog Harness, Collar & Leash Set with Retractable Seat ...

Rated 4.1 out of 5 stars

49

$22.79 Chewy Price

$27.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 7

Pet Passion Remy Recycled Ribbon Dog Harness, Navy Camo, Small: 15 to 19-in chest

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 Jun 2 and Jun 5

Non-stop Dogwear Line 5.0 Dog Harness, Teal, 3: 15.4 to 24.4-in chest

Rated 4.3 out of 5 stars

13

$54.99 Chewy Price

Autoship Price

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

Chai's Choice Premium Floral Dog Harness, Blue, Small

Rated 4.4 out of 5 stars

134

$31.99 Chewy Price

Autoship Price

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

Best Pet Supplies Voyager Step-in Lock Dog Harness, Royal Blue with Matching Trim, Small

Rated 4.4 out of 5 stars

1,070

$13.99 Chewy Price

$15.99 List Price

Autoship Price

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

Gooby Escape Free Sport Dog Harness, Pink, Small: 12.5 to 18.75-in chest

Rated 4.4 out of 5 stars

119

$21.39 Chewy Price

$33.75 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 7

Pet Marvel High-Perfomance Tactical Dog Harness with Poop Bag Holder, Army Green, Small: 18.5 t...

Rated 4.7 out of 5 stars

32

$34.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 14

Pawtitas Nylon Reflective Back Clip Dog Harness, Teal, Small: 18 to 22-in chest

Rated 4.2 out of 5 stars

638

$24.99 Chewy Price

$44.98 List Price

Autoship Price

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

New

Doggie Design American River Choke Free Polka Dot Collection Dog Harness, Teal, Small: 13 to 16...

$19.99 Chewy Price

Autoship Price

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

New

Loading options...

Up Country Step-In Vest Dog Harness, Pink/Lime, Small: 14 to 16-in chest

Rated 5 out of 5 stars

1

$26.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Wild One Adjustable Cushioned Dog Harness, Navy, Small

Rated 4.1 out of 5 stars

170

$48.00 Chewy Price

Autoship Price

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

Frisco Basic No Pull Harness, Black/Gray, SM

By

Rated 4 out of 5 stars

390

$7.99 Chewy Price

Autoship Price

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

Curli Clasp Vest Air-Mesh Dog Harness, Black, Small

Rated 4.5 out of 5 stars

413

$19.91 Chewy Price

$33.99 List Price

Autoship Price

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

Loading options...

Lucy & Co. Among the Wildflowers Reversible Dog Harness, Small: 14 to 18-in chest

Rated 4.4 out of 5 stars

17

$30.93 Chewy Price

$32.00 List Price

Autoship Price

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

Best Pet Supplies Voyager All Season Mesh Dog Harness, Fuchsia, Small

Rated 4.5 out of 5 stars

978

$14.99 Chewy Price

Autoship Price

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

Puppia Soft II Dog Harness, Black, Small: 13 to 18-in chest

Rated 4.3 out of 5 stars

143

$18.00 Chewy Price

$29.00 List Price

Autoship Price

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

Jespet & GOOPAWS Adjustable Padded Easy Control Lightweight Reflective Dog Harness, Green, Smal...

Rated 4.4 out of 5 stars

317

$25.95 Chewy Price

$34.99 List Price

Autoship Price

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

Red Dingo Classic Nylon Back Clip Dog Harness, Red, Small: 14.2 to 21.3-in chest

Rated 4.4 out of 5 stars

1,010

$20.95 Chewy Price

Autoship Price

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

Doggie Design American River Ombre Nylon Reflective Back Clip Dog Harness, Raspberry Pink & Ora...

Rated 4.1 out of 5 stars

728

$19.99 Chewy Price

Autoship Price

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

Frisco Outdoor Lightweight Ripstop Nylon Dog Harness, Mars Red, S - Girth: 16 - 22-in

By

Rated 4.4 out of 5 stars

428

$16.99 Chewy Price

Autoship Price

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

Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Small: 16 to 22-in chest

Rated 4.3 out of 5 stars

347

$39.99 Chewy Price

Autoship Price

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

PetSafe 3-in-1 Reflective Dog Harness with Car Control Strap, Plum, Small: 19 to 24-in chest

Rated 4.2 out of 5 stars

859

$29.95 Chewy Price

$37.99 List Price

Autoship Price

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

Loading options...

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

Rated 4.9 out of 5 stars

16

$32.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between May 31 and Jun 3

Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest

Rated 4.4 out of 5 stars

975

$31.99 Chewy Price

Autoship Price

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

Loading options...

Lucy & Co. Take a Bow Reversible Dog Harness, Small: 14 to 18-in chest

Rated 4.6 out of 5 stars

14

$31.99 Chewy Price

$32.00 List Price

Autoship Price

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

Loading options...

Frisco Outdoor Purple Ombre Style Dog Harness, S - Girth: 16-22-in

By

Rated 4 out of 5 stars

109

$12.99 Chewy Price

Autoship Price

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

K9 Explorer Brights Reflective Front-Connect Harness, Ocean, Small, 5/8-in x 16-24-in

Rated 4.6 out of 5 stars

75

$25.99 Chewy Price

Autoship Price

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

Carhartt Nylon Duck No Pull Reflective Dog Harness, Deep Wine, Small: 16 to 20-in chest

Rated 4.4 out of 5 stars

7

$46.95 Chewy Price

$49.99 List Price

Autoship Price

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

Loading options...

Frisco Outdoor Green Ombre Style Dog Harness, S - Girth: 16-22-in

By

Rated 4.1 out of 5 stars

97

$12.99 Chewy Price

Autoship Price

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

Small Breed Dog Harnesses

Best Pet Supplies Voyager Fully Adjustable Step-in Mesh Dog Harness, Pink, Small

Gooby Simple Step In III Dog Harness, Green, Small: 14.25 to 17-in chest

Lucy & Co. The Simply Splendid No-Pull Dog Harness, Blue, Small: 14 to 18-in chest

PetSafe EasySport Nylon Reflective Back Clip Dog Harness, Pink, Small: 21 to 27-in chest

Doggie Design American River Polka Dot Collection Choke Free Dog Harness, Pink Polka Dot, Mediu...

Ruffwear Front Range Flex Dog Harness, Polar Blue, Small: 22 to 27-in chest

EliteField Padded Reflective No Pull Dog Harness, Purple, Small: 15 to 28-in chest

Lobeve Reflective Nylon No Pull Training Dog Harness, Collar & Leash Set with Retractable Seat ...

Pet Passion Remy Recycled Ribbon Dog Harness, Navy Camo, Small: 15 to 19-in chest

Non-stop Dogwear Line 5.0 Dog Harness, Teal, 3: 15.4 to 24.4-in chest

Chai's Choice Premium Floral Dog Harness, Blue, Small

Best Pet Supplies Voyager Step-in Lock Dog Harness, Royal Blue with Matching Trim, Small

Gooby Escape Free Sport Dog Harness, Pink, Small: 12.5 to 18.75-in chest

Pet Marvel High-Perfomance Tactical Dog Harness with Poop Bag Holder, Army Green, Small: 18.5 t...

Pawtitas Nylon Reflective Back Clip Dog Harness, Teal, Small: 18 to 22-in chest

Doggie Design American River Choke Free Polka Dot Collection Dog Harness, Teal, Small: 13 to 16...

Up Country Step-In Vest Dog Harness, Pink/Lime, Small: 14 to 16-in chest

Wild One Adjustable Cushioned Dog Harness, Navy, Small

Frisco Basic No Pull Harness, Black/Gray, SM

Curli Clasp Vest Air-Mesh Dog Harness, Black, Small

Lucy & Co. Among the Wildflowers Reversible Dog Harness, Small: 14 to 18-in chest

Best Pet Supplies Voyager All Season Mesh Dog Harness, Fuchsia, Small

Puppia Soft II Dog Harness, Black, Small: 13 to 18-in chest

Jespet & GOOPAWS Adjustable Padded Easy Control Lightweight Reflective Dog Harness, Green, Smal...

Red Dingo Classic Nylon Back Clip Dog Harness, Red, Small: 14.2 to 21.3-in chest

Doggie Design American River Ombre Nylon Reflective Back Clip Dog Harness, Raspberry Pink & Ora...

Frisco Outdoor Lightweight Ripstop Nylon Dog Harness, Mars Red, S - Girth: 16 - 22-in

Pink Papyrus Adjustable Cushioned Dog Harness, Yellow, Small: 16 to 22-in chest

PetSafe 3-in-1 Reflective Dog Harness with Car Control Strap, Plum, Small: 19 to 24-in chest

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

Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest

Lucy & Co. Take a Bow Reversible Dog Harness, Small: 14 to 18-in chest

Frisco Outdoor Purple Ombre Style Dog Harness, S - Girth: 16-22-in

K9 Explorer Brights Reflective Front-Connect Harness, Ocean, Small, 5/8-in x 16-24-in

Carhartt Nylon Duck No Pull Reflective Dog Harness, Deep Wine, Small: 16 to 20-in chest

Frisco Outdoor Green Ombre Style Dog Harness, S - Girth: 16-22-in

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

Price

Customer Rating