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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Lucy & Co. Howdy, Honey Reversible Dog Harness, X-Small: 12 to 15-in chest slide 2 of 8

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

Rated 5 out of 5 stars

3

$32.00 Chewy Price

Autoship Price

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

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DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, X-Small: 11 to 13-in chest slide 2 of 5

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, X-Small: 11 to 13-in chest slide 3 of 5

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, X-Small: 11 to 13-in chest slide 4 of 5

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, X-Small: 11 to 13-in chest slide 5 of 5

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, X-Small: 11 to 13-in chest

Rated 4 out of 5 stars

1

$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

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Sassy Woof Peanuts Harvest Adjustable Dog Harness, XX-Small: 10 to 14-in chest slide 2 of 6

Sassy Woof Peanuts Harvest Adjustable Dog Harness, XX-Small: 10 to 14-in chest slide 3 of 6

Sassy Woof Peanuts Harvest Adjustable Dog Harness, XX-Small: 10 to 14-in chest slide 4 of 6

Sassy Woof Peanuts Harvest Adjustable Dog Harness, XX-Small: 10 to 14-in chest slide 5 of 6

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Sassy Woof Peanuts Harvest Adjustable Dog Harness, XX-Small: 10 to 14-in chest

Rated 4.7 out of 5 stars

14

$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

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Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 2 of 8

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 3 of 8

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 4 of 8

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 5 of 8

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 6 of 8

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 7 of 8

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck slide 8 of 8

New

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck

$179.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 27

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

Rated 4 out of 5 stars

3

$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

Doggie Design Wrap & Snap Choke Free Catching Waves Dog Harness, X-Small: 12 to 13.75-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

JWalker Dog No-Pull, Side-Attachment Reflective Dog Harness, Olive Green, X-Small: 9-in chest

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

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Lucy & Co. Iced Coffee SZN Reversible Dog Harness, X-Small: 12 to 15-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

Sassy Woof STAR WARS The Mandalorian Dog Harness, X-Small: 14 to 19-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 Jul 23 and Jul 27

The Worthy Dog Leopard Sidekick Harness, Beige, X-Small: 13 to 15-in chest

Rated 5 out of 5 stars

5

$27.50 Chewy Price

Autoship Price

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

WAUDOG Waterproof Dog Harness with QR Tag, Black, X-Small

Rated 4.5 out of 5 stars

52

$38.03 Chewy Price

Autoship Price

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

Red Dingo Padded Dog Harness, Purple, X-Small

Rated 4.4 out of 5 stars

17

$42.95 Chewy Price

Autoship Price

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

New

Lucy & Co. Geyser No-Pull Dog Harness, X-Small: 12 to 15-in chest

$33.99 Chewy Price

$34.00 List Price

Autoship Price

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

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

$51.99 Chewy Price

Autoship Price

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

LupinePet Nature Inspired Original Design Adjustable Dog Harness, High Country, X-Small: 9 to 1...

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 Jul 22 and Jul 26

New

Parisian Pet Freedom Adjustable Dog Harness, Polka Dot, X-Small: 8 to 10-in chest

$24.99 Chewy Price

Autoship Price

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

K9 Explorer Reflective Adjustable Padded Dog Harness, Orchid, X-Small, 5/8-in x 12-18-in

Rated 5 out of 5 stars

2

$20.99 Chewy Price

Autoship Price

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

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

Rated 3.7 out of 5 stars

3

$32.00 Chewy Price

Autoship Price

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

Sassy Woof On a Roll Dog Harness, Blue, X-Small: 14 to 19-in chest

Rated 5 out of 5 stars

3

$27.99 Chewy Price

$32.99 List Price

Autoship Price

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

LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, X-Small: 10 to 13-...

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 Jul 22 and Jul 26

New

Lucy & Co. Magnificent Mermaids Pearl No-Pull Dog Harness, X-Small: 12 to 15-in chest

$32.00 Chewy Price

$40.00 List Price

Autoship Price

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

Sassy Woof Powerpuff Girls Dog Harness, Green, XX-Small: 10 to 14-in chest

Rated 4.4 out of 5 stars

9

$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 Disney Princess Belle Adjustable Dog Harness, X-Small: 14 to 19-in chest

Rated 5 out of 5 stars

2

$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 Adjustable Dog Harness, XX-Small: 10 to 14-in chest

$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

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

Rated 2.3 out of 5 stars

3

$24.60 Chewy Price

Autoship Price

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

Lucy & Co. The Cinnamon Teddy No-Pull Dog Harness, Brown, X-Small: 12 to 15-in chest

Rated 4.1 out of 5 stars

28

$35.00 Chewy Price

Autoship Price

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

DOOG Step In Neoflex Snoopy Dog Harness, Light Blue/White Polka Dot, 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

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Lucy & Co. The Looking Sharp Reversible Dog Harness, Green, Small: 14 to 18-in chest

Rated 4 out of 5 stars

55

$32.00 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

1

$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

Sassy Woof Disney's Bambi Adjustable Dog Harness, Purple, XX-Small

Rated 5 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 Jul 22 and Jul 28

Sassy Woof Care Bears Cheer Bear Dog Harness & Leash, X-Small: 14 to 19-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

Sassy Woof MLB x Peanuts San Diego Padres Adjustable Dog Harness, X-Small: 14 to 19-in chest

Rated 4 out of 5 stars

6

$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 Daffodil Dog Harness & Leash, X-Small: 11 to 22-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

Sassy Woof MLB x Peanuts Boston Red Sox Adjustable Dog 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 22 and Jul 28

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

Rated 4 out of 5 stars

4

$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 P.S. I Woof You Dog Adjustable Harness, Beige, XX-Small: 10 to 14- 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 Jul 22 and Jul 28

Extra Small & Toy Breeds Dog Harnesses

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

DOOG Step In Neoflex Rin Tin Tin Neon Dog Harness, Teal/Pink, X-Small: 11 to 13-in chest

Sassy Woof Peanuts Harvest Adjustable Dog Harness, XX-Small: 10 to 14-in chest

Ruffwear Ridgeline Front Clip Dog Harness, Obsidian Black, X-Small: 17 to 22-in neck

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

Doggie Design Wrap & Snap Choke Free Catching Waves Dog Harness, X-Small: 12 to 13.75-in chest

JWalker Dog No-Pull, Side-Attachment Reflective Dog Harness, Olive Green, X-Small: 9-in chest

Lucy & Co. Iced Coffee SZN Reversible Dog Harness, X-Small: 12 to 15-in chest

Sassy Woof STAR WARS The Mandalorian Dog Harness, X-Small: 14 to 19-in chest

The Worthy Dog Leopard Sidekick Harness, Beige, X-Small: 13 to 15-in chest

WAUDOG Waterproof Dog Harness with QR Tag, Black, X-Small

Red Dingo Padded Dog Harness, Purple, X-Small

Lucy & Co. Geyser No-Pull Dog Harness, X-Small: 12 to 15-in chest

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

LupinePet Nature Inspired Original Design Adjustable Dog Harness, High Country, X-Small: 9 to 1...

Parisian Pet Freedom Adjustable Dog Harness, Polka Dot, X-Small: 8 to 10-in chest

K9 Explorer Reflective Adjustable Padded Dog Harness, Orchid, X-Small, 5/8-in x 12-18-in

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

Sassy Woof On a Roll Dog Harness, Blue, X-Small: 14 to 19-in chest

LupinePet Nature Inspired Original Design Step In Dog Harness, High Country, X-Small: 10 to 13-...

Lucy & Co. Magnificent Mermaids Pearl No-Pull Dog Harness, X-Small: 12 to 15-in chest

Sassy Woof Powerpuff Girls Dog Harness, Green, XX-Small: 10 to 14-in chest

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

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

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

Lucy & Co. The Cinnamon Teddy No-Pull Dog Harness, Brown, X-Small: 12 to 15-in chest

DOOG Step In Neoflex Snoopy Dog Harness, Light Blue/White Polka Dot, X-Small: 11 to 13-in chest...

Lucy & Co. The Looking Sharp Reversible Dog Harness, Green, Small: 14 to 18-in chest

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

Sassy Woof Disney's Bambi Adjustable Dog Harness, Purple, XX-Small

Sassy Woof Care Bears Cheer Bear Dog Harness & Leash, X-Small: 14 to 19-in chest

Sassy Woof MLB x Peanuts San Diego Padres Adjustable Dog Harness, X-Small: 14 to 19-in chest

Sassy Woof Daffodil Dog Harness & Leash, X-Small: 11 to 22-in chest

Sassy Woof MLB x Peanuts Boston Red Sox Adjustable Dog Harness, X-Small: 14 to 19-in chest

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

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, XX-Small: 10 to 14- in chest

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