Best Dog Service Vests & Harnesses 2026: According to Reviews | Chewy

Best Service Dog Vests & Harnesses

How we created this dog service vests & harness list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best dog service vests & harness.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best dog service vests & harnesses.

Key dog service vests & harness considerations

Comfort

Durability

Fit

Functionality

Our Top Picks

1
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest
Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest

Industrial Puppy Reflective Service Dog Harness & Leash, Pink, XX-Small: 14.5 to 18-in chest

Rated 4.6 out of 5 stars
347
$21.95 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.5/5
Great

Durability

4.5/5
Great

Fit

4.5/5
Great

Functionality

4.5/5
Great

Is this dog service vests & harness right for my pet?

Breed Size

Extra Small Breeds

Lifestage

Puppy

Material

Nylon, Synthetic Fabric

Pattern

Solid
2
Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest
Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest
Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest
Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest
Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest
Chai's Choice Service Dog Harness, Red, Small: 19.5 to 26.5-in chest

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

Rated 4.4 out of 5 stars
987
$31.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.3/5
Great

Durability

4.4/5
Great

Fit

4.3/5
Great

Functionality

4.4/5
Great

Is this dog service vests & harness right for my pet?

Breed Size

Small Breeds

Lifestage

All Lifestages, Adult

Material

Polyester, Synthetic Fabric

Pattern

Solid
3
Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, X-Large: 30 to 45-in chest
Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, X-Large: 30 to 45-in chest
Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, X-Large: 30 to 45-in chest
Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, X-Large: 30 to 45-in chest

Carhartt Nylon Ripstop Reflective Service Dog Harness, High Risk Red/Carhartt Brown, X-Large: 30 to 45-in chest

Rated 4.7 out of 5 stars
59
$45.49 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.7/5
Excellent

Durability

4.6/5
Excellent

Fit

4.8/5
Excellent

Functionality

4.6/5
Excellent

Is this dog service vests & harness right for my pet?

Breed Size

Giant Breeds

Lifestage

All Lifestages, Adult

Material

Polyester, Nylon

Closure Type

Velcro
4
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest

Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness, Pink, X-Small: 16 to 22.5-in chest

Rated 4.5 out of 5 stars
467
$17.95 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.5/5
Great

Durability

4.5/5
Great

Fit

4.2/5
Great

Functionality

4.4/5
Great

Is this dog service vests & harness right for my pet?

Breed Size

Extra Small Breeds

Lifestage

Puppy

Material

Nylon, Synthetic Fabric

Pattern

Solid
5
Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small
Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small
Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small
Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small
Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small
Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small

Industrial Puppy Service Dog Vest Harness with 2 Reflective Service Dog Patches & 50 ADA Cards, Purple, Small

Rated 4.6 out of 5 stars
163
$29.95 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.4/5
Great

Durability

4.5/5
Great

Fit

4.3/5
Great

Functionality

4.5/5
Great

Is this dog service vests & harness right for my pet?

Breed Size

Small Breeds

Lifestage

Puppy

Material

Nylon

Pattern

Solid
6
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest
Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest

Industrial Puppy Emotional Support Animal ESA Reflective Dog Harness & Leash, Red, Small: 21 to 26-in chest

Rated 4.4 out of 5 stars
216
$21.95 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.3/5
Great

Durability

4.2/5
Great

Fit

4.3/5
Great

Functionality

4.2/5
Great

Is this dog service vests & harness right for my pet?

Breed Size

Small Breeds

Lifestage

Puppy

Material

Nylon, Synthetic Fabric

Pattern

Solid
7
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest
Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest

Industrial Puppy Therapy Dog Vest Harness with Therapy Dog Patches, Red, Small: 22.5 to 26-in chest

Rated 4.6 out of 5 stars
76
$24.95 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.7/5
Excellent

Durability

4.8/5
Excellent

Fit

4.8/5
Excellent

Functionality

4.8/5
Excellent

Is this dog service vests & harness right for my pet?

Breed Size

Small Breeds

Lifestage

Puppy

Material

Nylon, Synthetic Fabric

Pattern

Solid
8
Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest
Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest
Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest
Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest
Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest
Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest

Industrial Puppy Reflective Service Dog Harness & Detachable Backpacks, Black, Large: 27 to 33.5-in chest

Rated 4.3 out of 5 stars
181
$29.95 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.0/5
Great

Durability

4.4/5
Great

Fit

4.3/5
Great

Functionality

4.4/5
Great

Is this dog service vests & harness right for my pet?

Breed Size

Large Breeds

Lifestage

Puppy

Material

Nylon, Synthetic Fabric

Pattern

Solid
9
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest
Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest

Blueberry Pet Soft & Comfy Bahamas Vacation Dog Harness Vest, Pink Camo, Medium: 19.5 to 26-in chest

Rated 4.1 out of 5 stars
13
$19.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.4/5
Great

Durability

4.4/5
Great

Fit

4.4/5
Great

Functionality

4.6/5
Excellent

Is this dog service vests & harness right for my pet?

Breed Size

Medium Breeds

Lifestage

Adult, All Lifestages

Material

Polyester, Mesh

Pattern

Camouflage
10
Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Navy Blue, Small: 17 to 18.5-in chest
Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Navy Blue, Small: 17 to 18.5-in chest
Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Navy Blue, Small: 17 to 18.5-in chest
Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Navy Blue, Small: 17 to 18.5-in chest
Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Navy Blue, Small: 17 to 18.5-in chest

Blueberry Pet Southwestern Tribal Lozenges Service Dog Harness Vest, Navy Blue, Small: 17 to 18.5-in chest

Rated 4.9 out of 5 stars
7
$21.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Comfort

4.6/5
Excellent

Durability

4.6/5
Excellent

Fit

4.6/5
Excellent

Functionality

4.6/5
Excellent

Is this dog service vests & harness right for my pet?

Breed Size

Small Breeds

Lifestage

Adult, All Lifestages

Material

Polyester, Mesh

Closure Type

Buckle