What size should I get when shopping for a giant dog harness?

You should get the size that most closely matches your dog's measurements, and make sure the one you choose is rated for your dog's weight and power. When choosing a giant dog harness, measure your dog's chest and neck circumference, then compare it to the size chart on the product you're considering. Harnesses for XL dogs should fit snugly but not tightly, allowing enough room for movement without slipping.

Are harnesses better than collars for XL dogs?

Harnesses are often better for XL dogs because they distribute pressure across the chest and shoulders instead of the neck. This design gives pet parents more control and helps prevent strain during walks or training.

What features make a harness suitable for giant and extra-large dogs?

The main features that make a harness suitable for giant and extra-large dogs are durable materials, reinforced seams, strong metal hardware, and adjustable straps. Added padding and front-clip options can improve comfort and control for large, powerful breeds, too.

GIANT BREEDS DOG HARNESSES (Free Shipping)

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Pistachio Brands Vegan Faux Leather Dog Harness, St Tropez, X-Large slide 2 of 3

Pistachio Brands Vegan Faux Leather Dog Harness, St Tropez, X-Large slide 3 of 3

Pistachio Brands Vegan Faux Leather Dog Harness, St Tropez, X-Large

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 Jun 1 and Jun 5

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Sassy Woof Out of Office Adjustable Dog Harness, XX-Large: 25 to 37-in chest slide 2 of 5

Sassy Woof Out of Office Adjustable Dog Harness, XX-Large: 25 to 37-in chest slide 3 of 5

Sassy Woof Out of Office Adjustable Dog Harness, XX-Large: 25 to 37-in chest slide 4 of 5

Sassy Woof Out of Office Adjustable Dog Harness, XX-Large: 25 to 37-in chest slide 5 of 5

Sassy Woof Out of Office Adjustable Dog Harness, XX-Large: 25 to 37-in chest

Rated 5 out of 5 stars

3

$29.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

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LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest slide 2 of 6

LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest slide 3 of 6

LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest slide 4 of 6

LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest slide 5 of 6

LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest slide 6 of 6

LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 3.5 out of 5 stars

2

$44.29 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

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Buckle-Down DC Comics Wonder Woman Dog Harness, X-Large: 20 to 31-in chest slide 2 of 3

Buckle-Down DC Comics Wonder Woman Dog Harness, X-Large: 20 to 31-in chest slide 3 of 3

Buckle-Down DC Comics Wonder Woman Dog Harness, X-Large: 20 to 31-in chest

Rated 4.5 out of 5 stars

2

$14.95 Chewy Price

$18.95 List Price

21% Off

Autoship Price

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

New

Sassy Woof Pompompurin Dog Harness & Leash, XX-Large: 25 to 37-in chest

$54.99 Chewy Price

Autoship Price

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

Red Dingo Sport Squiggles Design Reflective Dog Harness, Black, X-Large: 29.5 to 44.1-in chest

Rated 4 out of 5 stars

1

$75.45 Chewy Price

Autoship Price

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

Curli Alpine Belka Dog Harness, Gray, XXX-Large: 27.61 to 31.06-in chest

$106.99 Chewy Price

Autoship Price

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

New

Buckle-Down Disney Dream Big Princess Face & Icons Collage Pinks Dog Harness, Multicolor, X-Lar...

$14.95 Chewy Price

$18.95 List Price

21% Off

Autoship Price

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

LupinePet Rose Garden Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 5 out of 5 stars

1

$46.85 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

New

Sassy Woof Kuromi Dog Harness & Leash, XX-Large: 25 to 37-in chest

$54.99 Chewy Price

Autoship Price

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

LupinePet Original Designs Sunflowers Step In Dog Harness, Large: 24 to 38-in chest, 1-in wide

Rated 5 out of 5 stars

1

$34.29 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet ECO Recycled Adjustable Dog Harness, Berry, X-Large: 36 to 44-in chest

$46.79 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet Waterproof BioThane Adjustable Dog Harness, Neon Green, X-Large: 36 to 44-in chest

Rated 3.5 out of 5 stars

2

$53.40 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

Non-stop Dogwear Line Grip WD Dog Harness, Olive, 8: 26.4 to 40.2-in chest

$84.99 Chewy Price

Autoship Price

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

Kanine Stripe Dog Harness, Mars Red, X-Large

Rated 2.5 out of 5 stars

2

$35.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 6

New

Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, XXX-Larg...

Rated 5 out of 5 stars

1

$19.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 9

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, X-Large: 24 to 35-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 Jun 2 and Jun 6

New

Sassy Woof My Melody Dog Harness & Leash, XX-Large: 25 to 37-in chest

$54.99 Chewy Price

Autoship Price

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

LupinePet Reflective Paws Step In Dog Harness, Blue Paws, Large: 24 to 38-in chest, 1-in wide

Rated 5 out of 5 stars

2

$41.29 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

Sassy Woof Wag Your Teal Dog Harness & Leash, XX-Large: 25 to 37-in chest

$50.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

LupinePet Flower Power Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 5 out of 5 stars

2

$46.85 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, X-Large: 24 to 35-in chest

Rated 5 out of 5 stars

1

$51.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

New

Buckle-Down Chibi Buddy The Elf Face with Hat Applique Green Dog Harness, Multicolor, X-Large: ...

$22.95 Chewy Price

Autoship Price

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

LupinePet Bling Bonz Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 5 out of 5 stars

2

$44.29 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet Puppy Love Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 4.5 out of 5 stars

4

$44.29 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet Rain Song Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 5 out of 5 stars

1

$44.29 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet Original Designs Ripple Creek Step In Dog Harness, Large: 24 to 38-in chest, 1-in wid...

$34.29 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 8

Sassy Woof Care Bears Cheer Bear Dog Harness & Leash, XX-Large: 25 to 37-in chest

$54.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

Littlearth NHL Velvet Dog Harness, Buffalo Sabres, X-Large

Rated 4.5 out of 5 stars

4

$38.25 Chewy Price

$39.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

Sassy Woof Care Bears Grumpy Bear Dog Harness & Leash, XX-Large: 25 to 37-in chest

$54.99 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

Labra Canine Bike & Skijoring Canicross Pulling Reflective Dog Harness, Red, XX-Large

Rated 2.7 out of 5 stars

7

$49.95 Chewy Price

Autoship Price

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

LupinePet Reflective Diamonds Adjustable Dog Harness, Orange, X-Large: 36 to 44-in chest

$50.79 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet Original Designs Puppy Love Step In Dog Harness, Large: 24 to 38-in chest, 1-in wide

$34.29 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 8

LupinePet Shadow Hunter Adjustable Dog Harness, X-Large: 36 to 44-in chest

Rated 1 out of 5 stars

1

$44.29 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 8

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

Rated 3.4 out of 5 stars

23

$44.95 Chewy Price

Autoship Price

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

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

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 Jun 2 and Jun 6

Giant Breeds Dog Harnesses

Pistachio Brands Vegan Faux Leather Dog Harness, St Tropez, X-Large

Sassy Woof Out of Office Adjustable Dog Harness, XX-Large: 25 to 37-in chest

LupinePet Sand Shark Adjustable Dog Harness, X-Large: 36 to 44-in chest

Buckle-Down DC Comics Wonder Woman Dog Harness, X-Large: 20 to 31-in chest

Sassy Woof Pompompurin Dog Harness & Leash, XX-Large: 25 to 37-in chest

Red Dingo Sport Squiggles Design Reflective Dog Harness, Black, X-Large: 29.5 to 44.1-in chest

Curli Alpine Belka Dog Harness, Gray, XXX-Large: 27.61 to 31.06-in chest

Buckle-Down Disney Dream Big Princess Face & Icons Collage Pinks Dog Harness, Multicolor, X-Lar...

LupinePet Rose Garden Adjustable Dog Harness, X-Large: 36 to 44-in chest

Sassy Woof Kuromi Dog Harness & Leash, XX-Large: 25 to 37-in chest

LupinePet Original Designs Sunflowers Step In Dog Harness, Large: 24 to 38-in chest, 1-in wide

LupinePet ECO Recycled Adjustable Dog Harness, Berry, X-Large: 36 to 44-in chest

LupinePet Waterproof BioThane Adjustable Dog Harness, Neon Green, X-Large: 36 to 44-in chest

Non-stop Dogwear Line Grip WD Dog Harness, Olive, 8: 26.4 to 40.2-in chest

Kanine Stripe Dog Harness, Mars Red, X-Large

Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, XXX-Larg...

Sassy Woof P.S. I Woof You Dog Adjustable Harness, Beige, X-Large: 24 to 35-in chest

Sassy Woof My Melody Dog Harness & Leash, XX-Large: 25 to 37-in chest

LupinePet Reflective Paws Step In Dog Harness, Blue Paws, Large: 24 to 38-in chest, 1-in wide

Sassy Woof Wag Your Teal Dog Harness & Leash, XX-Large: 25 to 37-in chest

LupinePet Flower Power Adjustable Dog Harness, X-Large: 36 to 44-in chest

Sassy Woof STAR WARS The Dark Side Dog Harness & Leash, X-Large: 24 to 35-in chest

Buckle-Down Chibi Buddy The Elf Face with Hat Applique Green Dog Harness, Multicolor, X-Large: ...

LupinePet Bling Bonz Adjustable Dog Harness, X-Large: 36 to 44-in chest

LupinePet Puppy Love Adjustable Dog Harness, X-Large: 36 to 44-in chest

LupinePet Rain Song Adjustable Dog Harness, X-Large: 36 to 44-in chest

LupinePet Original Designs Ripple Creek Step In Dog Harness, Large: 24 to 38-in chest, 1-in wid...

Sassy Woof Care Bears Cheer Bear Dog Harness & Leash, XX-Large: 25 to 37-in chest

Littlearth NHL Velvet Dog Harness, Buffalo Sabres, X-Large

Sassy Woof Care Bears Grumpy Bear Dog Harness & Leash, XX-Large: 25 to 37-in chest

Labra Canine Bike & Skijoring Canicross Pulling Reflective Dog Harness, Red, XX-Large

LupinePet Reflective Diamonds Adjustable Dog Harness, Orange, X-Large: 36 to 44-in chest

LupinePet Original Designs Puppy Love Step In Dog Harness, Large: 24 to 38-in chest, 1-in wide

LupinePet Shadow Hunter Adjustable Dog Harness, X-Large: 36 to 44-in chest

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

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

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