What size dog fits an extra-small harness?

Toy-size dogs usually fit in an extra-small harness, but always measure to be sure. An extra-small dog harness typically fits dogs under 10 pounds. Breeds like chihuahuas, Yorkies, and Maltese generally fall into this size class. To find the best size and fit, measure your dog's chest and neck and compare them to the product size chart.

Are harnesses better than collars for toy dogs?

Harnesses are often better than collars for toy dogs because they distribute pressure evenly across the chest and shoulders. This helps protect their delicate necks and makes walking more comfortable and secure. Harnesses can be especially helpful for energetic small dogs who pull. Look for no-pull or front-clip models for training and the best control.

What type of harness is best for extra-small dogs?

The best harness for extra-small dogs is lightweight, breathable, and easy to adjust. Step-in or soft mesh harnesses are popular choices because they're simple to use and gentle on small bodies.

EXTRA SMALL & TOY BREEDS DOG HARNESSES - FREE SHIPPING

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Sassy Woof Dolce Rose Dog Harness & Leash, X-Small: 14 to 19-in chest slide 2 of 8

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Sassy Woof Dolce Rose Dog Harness & Leash, X-Small: 14 to 19-in chest

$50.99 Chewy Price

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

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Sassy Woof MLB x Peanuts New York Yankees Adjustable Dog Harness, X-Small: 14 to 19-in chest slide 2 of 5

Sassy Woof MLB x Peanuts New York Yankees Adjustable Dog Harness, X-Small: 14 to 19-in chest slide 3 of 5

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Sassy Woof MLB x Peanuts New York Yankees Adjustable Dog Harness, X-Small: 14 to 19-in chest

Rated 4.8 out of 5 stars

$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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Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 2 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 3 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 4 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 5 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 6 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 7 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest slide 8 of 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest

Rated 5 out of 5 stars

$51.99 Chewy Price

Autoship Price

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

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DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, X-Small: 11 to 13-in chest slide 2 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, X-Small: 11 to 13-in chest slide 3 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, X-Small: 11 to 13-in chest slide 4 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, X-Small: 11 to 13-in chest slide 5 of 5

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, X-Small: 11 to 13-in chest

Rated 4.6 out of 5 stars

$25.99 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

$32.99 Chewy Price

Autoship Price

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

Sassy Woof Harley Quin Dog Harness, Pink, X-Small: 14 to 19-in chest

Rated 4.1 out of 5 stars

$32.99 Chewy Price

Autoship Price

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

Sassy Woof Care Bears Grumpy Bear Dog Harness & Leash, XX-Small: 10 to 14-in chest

$54.99 Chewy Price

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

Pet Life Luxe Pom Draper 2-In-1 Mesh Reversible Dog Harness & Leash, X-Small

Rated 5 out of 5 stars

$19.99 Chewy Price

$34.99 List Price

Autoship Price

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

LupinePet Reflective Diamonds Step In Dog Harness, Blue Diamond, X-Small: 10 to 13-in chest

Rated 5 out of 5 stars

$25.90 Chewy Price

Autoship Price

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

LupinePet Original Designs Turtle Reef Step In Dog Harness, X-Small: 10 to 13-in chest, 1/2-in ...

Rated 1 out of 5 stars

$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

Wrangler Faux Leather with Stitching Step-In Dog Harness, Light Brown, X-Small: 9 to 15-in ches...

Rated 4.3 out of 5 stars

$37.99 Chewy Price

Autoship Price

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

Non-stop Dogwear Rock Long Dog Harness, Black/Orange, X-Small: 15.7 to 22.8-in chest

Rated 5 out of 5 stars

$99.99 Chewy Price

Autoship Price

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

DOOG Step In Neoflex Bruiser Dog Harness, Camo, X-Small: 11 to 13-in chest

Rated 5 out of 5 stars

$25.99 Chewy Price

Autoship Price

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

Sassy Woof Step-in Basic Dog Harness, Hydrangea, X-Small: 11 to 22-in chest

$41.99 Chewy Price

Autoship Price

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

Sassy Woof Disney's Jasmine Dog Harness & Leash, X-Small: 14 to 19-in chest

Rated 5 out of 5 stars

$51.99 Chewy Price

Autoship Price

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

Non-stop Dogwear Ramble Long Dog Harness, Teal, X-Small: 15.7 to 22.8-in chest

Rated 5 out of 5 stars

$69.99 Chewy Price

Autoship Price

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

K9 Sport Sack Dog Harness, Gray, X-Small

Rated 3.8 out of 5 stars

$29.95 Chewy Price

Autoship Price

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

Sassy Woof STAR WARS The Rebel Alliance Dog Harness, XX-Small: 10 to 14-in chest

Rated 4.4 out of 5 stars

$32.99 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

$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

Sassy Woof On A Roll Dog Harness & Leash, Teal, X-Small: 14 to 19-in chest

Rated 4.7 out of 5 stars

$37.64 Chewy Price

$51.99 List Price

Autoship Price

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

Red Dingo Squiggles Design Padded Reflective Dog Harness, Black, X-Small: 12 to 17-in chest

$51.95 Chewy Price

Autoship Price

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

LupinePet Valentine Adjustable Dog Harness, Lovable Gnomes, X-Small: 9 to 14-in chest, 1/2-in w...

$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

Blueberry Pet Step In Urban Chic Diamond Pattern Padded Dog Harness, Yellow/ Grey, X-Small/Smal...

Rated 3.5 out of 5 stars

$18.99 Chewy Price

$22.99 List Price

Autoship Price

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

Red Dingo Sport Reflective Dog Harness, Pastel Green, X-Small: 12.2 to 16.9-in chest

Rated 2.5 out of 5 stars

$37.95 Chewy Price

$41.45 List Price

Autoship Price

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

DOOG Step In Neoflex Odie Dog Harness, Black/Purple/Yellow, X-Small: 11 to 13-in chest

$25.99 Chewy Price

Autoship Price

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

Picket Protector Classic Series Step-In Harness Bundle with X-Large Picket Protector, Pink, Sma...

Rated 1 out of 5 stars

$48.99 Chewy Price

Autoship Price

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

Sassy Woof STAR WARS Princess Leia Dog Adjustable Harness, X-Small: 14 to 19-in chest

$34.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 23 and Jul 27

Sassy Woof Hello Kitty & Friends In the Sky Adjustable Dog Harness, X-Small: 14 to 19-in chest

Rated 1 out of 5 stars

$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

New

Lucy & Co. Dolce Vita Reversible Dog Harness, X-Small: 12 to 15-in chest

$32.00 Chewy Price

Autoship Price

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

WALKABOUT Chest Halter Adjustable Dog & Cat Harness, Black, X-Small

Rated 3.4 out of 5 stars

$39.95 Chewy Price

Autoship Price

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

RC Pets Petite Explorer Dog Harness, Jurassic Pack, Small: 13 to 18-in chest

Rated 3 out of 5 stars

$37.50 Chewy Price

Autoship Price

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

Sassy Woof Reversible Wag Your Teal Dog Harness, Teal, X-Small

Rated 4.4 out of 5 stars

$31.99 Chewy Price

$33.99 List Price

Autoship Price

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

Red Dingo Squiggles Design Dog Harness, Black, X-Small: 12 to 17-in chest

Rated 4.5 out of 5 stars

$23.45 Chewy Price

Autoship Price

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

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

Rated 4 out of 5 stars

$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

myfamily Memopet Y Dog Harness, Brown, X-Small: 11.8 to 13.8-in chest

$49.90 Chewy Price

Autoship Price

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

LupinePet Reflective Paws Step In Dog Harness, Pink Paws, X-Small: 10 to 13-in chest

Rated 2 out of 5 stars

$25.90 Chewy Price

Autoship Price

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

Extra Small & Toy Breeds Dog Harnesses

Sassy Woof Dolce Rose Dog Harness & Leash, X-Small: 14 to 19-in chest

Sassy Woof MLB x Peanuts New York Yankees Adjustable Dog Harness, X-Small: 14 to 19-in chest

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, XX-Small: 10 to 14-in chest

DOOG Step In Neoflex Bolt Neon Dog Harness, Black/Yellow, X-Small: 11 to 13-in chest

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

Sassy Woof Harley Quin Dog Harness, Pink, X-Small: 14 to 19-in chest

Sassy Woof Care Bears Grumpy Bear Dog Harness & Leash, XX-Small: 10 to 14-in chest

Pet Life Luxe Pom Draper 2-In-1 Mesh Reversible Dog Harness & Leash, X-Small

LupinePet Reflective Diamonds Step In Dog Harness, Blue Diamond, X-Small: 10 to 13-in chest

LupinePet Original Designs Turtle Reef Step In Dog Harness, X-Small: 10 to 13-in chest, 1/2-in ...

Wrangler Faux Leather with Stitching Step-In Dog Harness, Light Brown, X-Small: 9 to 15-in ches...

Non-stop Dogwear Rock Long Dog Harness, Black/Orange, X-Small: 15.7 to 22.8-in chest

DOOG Step In Neoflex Bruiser Dog Harness, Camo, X-Small: 11 to 13-in chest

Sassy Woof Step-in Basic Dog Harness, Hydrangea, X-Small: 11 to 22-in chest

Sassy Woof Disney's Jasmine Dog Harness & Leash, X-Small: 14 to 19-in chest

Non-stop Dogwear Ramble Long Dog Harness, Teal, X-Small: 15.7 to 22.8-in chest

K9 Sport Sack Dog Harness, Gray, X-Small

Sassy Woof STAR WARS The Rebel Alliance Dog Harness, XX-Small: 10 to 14-in chest

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

Sassy Woof On A Roll Dog Harness & Leash, Teal, X-Small: 14 to 19-in chest

Red Dingo Squiggles Design Padded Reflective Dog Harness, Black, X-Small: 12 to 17-in chest

LupinePet Valentine Adjustable Dog Harness, Lovable Gnomes, X-Small: 9 to 14-in chest, 1/2-in w...

Blueberry Pet Step In Urban Chic Diamond Pattern Padded Dog Harness, Yellow/ Grey, X-Small/Smal...

Red Dingo Sport Reflective Dog Harness, Pastel Green, X-Small: 12.2 to 16.9-in chest

DOOG Step In Neoflex Odie Dog Harness, Black/Purple/Yellow, X-Small: 11 to 13-in chest

Picket Protector Classic Series Step-In Harness Bundle with X-Large Picket Protector, Pink, Sma...

Sassy Woof STAR WARS Princess Leia Dog Adjustable Harness, X-Small: 14 to 19-in chest

Sassy Woof Hello Kitty & Friends In the Sky Adjustable Dog Harness, X-Small: 14 to 19-in chest

Lucy & Co. Dolce Vita Reversible Dog Harness, X-Small: 12 to 15-in chest

WALKABOUT Chest Halter Adjustable Dog & Cat Harness, Black, X-Small

RC Pets Petite Explorer Dog Harness, Jurassic Pack, Small: 13 to 18-in chest

Sassy Woof Reversible Wag Your Teal Dog Harness, Teal, X-Small

Red Dingo Squiggles Design Dog Harness, Black, X-Small: 12 to 17-in chest

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

myfamily Memopet Y Dog Harness, Brown, X-Small: 11.8 to 13.8-in chest

LupinePet Reflective Paws Step In Dog Harness, Pink Paws, X-Small: 10 to 13-in chest

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