How do I know what size collar to get for my dog?

The best way to know what size collar to get for your dog is to measure his neck circumference right where the collar will sit. Then, compare the measurement to the size chart for the collar you want, sizing up if your dog is between sizes. Chewy includes a size chart on all collar listings to make finding the right size easy. Most dog collars are adjustable so you can get the perfect fit—after adjusting, make sure you can fit two fingers snugly underneath.

Is it safe for a dog to wear a collar?

It is safe for a dog to wear a collar, provided it is the right size and type—and make sure it’s properly adjusted. You should be just barely able to fit two fingers underneath your dog’s collar, as a collar that’s too tight can cause discomfort or hurt your dog. A collar that’s too loose is also dangerous, as it can get caught on things and potentially impair breathing. Most regular collars are designed to be worn all the time—choose one in a comfortable, skin-friendly material—but monitor your dog closely for issues and don’t ever leave novelty or training collars on for too long.

Is it better to walk a dog with a harness or a collar?

It is usually better to walk a dog with a harness rather than a collar if your dog pulls or if he can easily slip out of a collar. Although a harness can provide better control and distribute pressure more evenly, many dogs do well on walks wearing just a regular collar. Consider your dog’s temperament, physiology, and training when choosing or ask your trainer or vet for advice on which one might be best.

Should dogs wear collars at night?

Dogs should wear collars at night during walks, but at home, some experts recommend taking your dog’s collar off when the day is done. Removing the collar can provide added comfort and allow skin to breathe, but many dogs do just fine wearing a collar all the time. Ask your vet for tailored guidance if you are unsure which is best.

Dog Collars - Page 21 (Free Shipping)

Slide 1 of 5

LupinePet Eco Polyester Dog Collar, Moss, Medium: 13 to 22-in neck, 3/4-in wide slide 2 of 5

LupinePet Eco Polyester Dog Collar, Moss, Medium: 13 to 22-in neck, 3/4-in wide slide 3 of 5

LupinePet Eco Polyester Dog Collar, Moss, Medium: 13 to 22-in neck, 3/4-in wide slide 4 of 5

LupinePet Eco Polyester Dog Collar, Moss, Medium: 13 to 22-in neck, 3/4-in wide slide 5 of 5

LupinePet Eco Polyester Dog Collar, Moss, Medium: 13 to 22-in neck, 3/4-in wide

Rated 4.5 out of 5 stars

11

$18.40 Chewy Price

Autoship Price

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

LIFE IS GOOD Stripey Rocket Dog Collar, Multicolor, Medium: 12 to 18-in neck, 1-in wide

$13.37 Chewy Price

$16.50 List Price

Autoship Price

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

Slide 1 of 5

Frisco American Flag Dog Leash, Small: 6-ft long, 5/8-in wide & Frisco American Flag Dog Collar, Small: 10 to 14-in neck, 5/8-in wide slide 2 of 5

Frisco American Flag Dog Leash, Small: 6-ft long, 5/8-in wide & Frisco American Flag Dog Collar, Small: 10 to 14-in neck, 5/8-in wide slide 3 of 5

Frisco American Flag Dog Leash, Small: 6-ft long, 5/8-in wide & Frisco American Flag Dog Collar, Small: 10 to 14-in neck, 5/8-in wide slide 4 of 5

Frisco American Flag Dog Leash, Small: 6-ft long, 5/8-in wide & Frisco American Flag Dog Collar, Small: 10 to 14-in neck, 5/8-in wide slide 5 of 5

Chewy brand

Bundle: Frisco American Flag Dog Leash, Small: 6-ft long, 5/8-in wide & Frisco American Flag Do...

By

Rated 4.7 out of 5 stars

47

$16.13 Chewy Price

$16.98 List Price

Autoship Price

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

Slide 1 of 6

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in slide 2 of 6

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in slide 3 of 6

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in slide 4 of 6

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in slide 5 of 6

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in slide 6 of 6

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in

Rated 4 out of 5 stars

6

$19.10 Chewy Price

Autoship Price

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

LupinePet Sea Glass Dog Collar, Large: 16 to 28-in neck, 1-in wide

Rated 4.9 out of 5 stars

7

$19.80 Chewy Price

Autoship Price

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

Angel Rotterdam Single-line Spiked Standard Dog Collar, Pink, 18 x 3/4-in

Rated 4.4 out of 5 stars

24

$34.95 Chewy Price

Autoship Price

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

Country Brook Petz Flamingos Martingale Dog Collar, Teal, Medium: 15 to 21-in neck, 1-in wide

Rated 5 out of 5 stars

21

$16.99 Chewy Price

Autoship Price

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

Buckle-Down Disney Mufasa Simba Just Cant Wait to Be King Family Silhouette Dog Collar, Small: ...

$30.94 Chewy Price

$37.95 List Price

Autoship Price

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

CollarDirect Floral Design Pattern Nylon Martingale Dog Collar, Black, Medium

Rated 3.5 out of 5 stars

166

$12.88 Chewy Price

$12.99 List Price

Autoship Price

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

Country Brook Petz Heavenly Space Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide

Rated 3.7 out of 5 stars

3

$16.99 Chewy Price

$17.50 List Price

Autoship Price

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

Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in

Rated 4.3 out of 5 stars

10

$11.99 Chewy Price

Autoship Price

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

Circle T Oak Tanned Leather Town Standard Dog Collar, Black, Medium: 18-in neck, 3/4-in wide

$15.99 Chewy Price

Autoship Price

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

GroovyPets Rechargeable Waterproof Bark Control Training Dog Collar, One Size, Black

Rated 4 out of 5 stars

190

$26.59 Chewy Price

$39.99 List Price

Autoship Price

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

Country Brook Design Deluxe Albuquerque Dog Collar, X-Large

Rated 5 out of 5 stars

2

$13.99 Chewy Price

$16.99 List Price

Autoship Price

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

Sassy Woof Disney Princess Cinderella Dog Collar, Medium: 19.7-in neck, 3/4-in wide

$16.46 Chewy Price

$16.99 List Price

Autoship Price

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

Country Brook Petz Sharks Martingale Dog Collar, Blue, Medium: 15 to 21-in neck, 1-in wide

Rated 4.9 out of 5 stars

27

$16.99 Chewy Price

Autoship Price

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

The Worthy Dog Americana Holiday Nylon Dog Collar, Red/Green, Medium: 11 to 17-in neck, 1-in wi...

$18.00 Chewy Price

Autoship Price

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

Zaley Designs Pink Bows Cotton Dog Collar, Medium: 13 to 20-in neck, 1-in wide

Rated 5 out of 5 stars

3

$31.71 Chewy Price

$33.00 List Price

Autoship Price

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

Country Brook Design Deluxe Caribbean Sunset Dog Collar, Large

Rated 5 out of 5 stars

4

$13.99 Chewy Price

$16.99 List Price

Autoship Price

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

BRONZEDOG Adjustable Metal Basket Muzzle for Large Dogs, Steel, Medium

Rated 3.8 out of 5 stars

48

$34.99 Chewy Price

Autoship Price

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

Buckle-Down Ghosts Scattered Seatbelt Buckle Dog Collar, Large

Rated 4.5 out of 5 stars

8

$25.95 Chewy Price

$27.95 List Price

Autoship Price

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

The Worthy Dog Cardinals Adjustable Dog Collar, Small: 8 to 14-in neck, 5/8-in wide

Rated 5 out of 5 stars

2

$17.00 Chewy Price

Autoship Price

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

LupinePet Original Designs Dapper Dog Nylon Standard Dog Collar, Medium: 13 to 22-in neck, 3/4-...

Rated 5 out of 5 stars

9

$16.79 Chewy Price

Autoship Price

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

GroovyPets 550-Yard Auto Anti-Bark Remote Dog Training Shock Dog Collar, Sky Blue

Rated 4.1 out of 5 stars

66

$49.99 Chewy Price

Autoship Price

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

Parisian Pet Hibiscus Dog & Cat Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide

$15.99 Chewy Price

Autoship Price

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

Bousnic 4000-ft Rechargeable Ergonomic Remote Dog Shock Collar with LED Light, Orange

Rated 4.4 out of 5 stars

53

$49.99 Chewy Price

Autoship Price

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

The Worthy Dog Holiday Trees Adjustable Dog Collar, Small: 8 to 14-in neck, 5/8-in wide

Rated 4.8 out of 5 stars

15

$20.00 Chewy Price

Autoship Price

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

Country Brook Petz Yellow Boho Mandala Martingale Dog Collar, Small: 11 to 15-in neck, 5/8-in w...

Rated 4.9 out of 5 stars

8

$15.97 Chewy Price

$16.99 List Price

Autoship Price

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

Hip Doggie Adjustable Dog Collar, Party, Medium

Rated 5 out of 5 stars

2

$16.67 Chewy Price

$16.99 List Price

Autoship Price

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

Buckle-Down Polyester Personalized Dog Collar, Tie Dye, Large

Rated 4.6 out of 5 stars

35

$27.00 Chewy Price

Autoship Price

Personalized Item

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

Personalize

PetSafe Remote Trainer Dog Collar, 100-yd, Lite

Rated 3 out of 5 stars

68

$49.99 Chewy Price

$69.99 List Price

Autoship Price

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

The Worthy Dog Halloween Bones Dog Collar, Orange, Large: 14 to 20-in neck, 1-in wide

Rated 5 out of 5 stars

2

$20.00 Chewy Price

$22.00 List Price

Autoship Price

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

Country Brook Petz Blueberry Fields Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide

Rated 5 out of 5 stars

6

$16.99 Chewy Price

$19.99 List Price

Autoship Price

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

Buckle-Down Bone Buffalo Polyester Dog Collar, Large: 15 to 24-in neck, 1-in wide

Rated 4.4 out of 5 stars

37

$25.95 Chewy Price

$27.95 List Price

Autoship Price

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

New

Zaley Designs Autumn Scarecrow Plaid Cotton Adjustable Dog Collar, Orange, X-Small: 8 to 12-in ...

$33.00 Chewy Price

Autoship Price

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

Country Brook Petz Deluxe Pink Waterfowl Camo Dog Collar, Pink, Medium

$13.99 Chewy Price

$16.99 List Price

Autoship Price

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

Dog Collars

LupinePet Eco Polyester Dog Collar, Moss, Medium: 13 to 22-in neck, 3/4-in wide

LIFE IS GOOD Stripey Rocket Dog Collar, Multicolor, Medium: 12 to 18-in neck, 1-in wide

LupinePet ECO Recycled Martingale Dog Collar, Moss, Medium: 14 to 20-in

LupinePet Sea Glass Dog Collar, Large: 16 to 28-in neck, 1-in wide

Angel Rotterdam Single-line Spiked Standard Dog Collar, Pink, 18 x 3/4-in

Country Brook Petz Flamingos Martingale Dog Collar, Teal, Medium: 15 to 21-in neck, 1-in wide

Buckle-Down Disney Mufasa Simba Just Cant Wait to Be King Family Silhouette Dog Collar, Small: ...

CollarDirect Floral Design Pattern Nylon Martingale Dog Collar, Black, Medium

Country Brook Petz Heavenly Space Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide

Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in

Circle T Oak Tanned Leather Town Standard Dog Collar, Black, Medium: 18-in neck, 3/4-in wide

GroovyPets Rechargeable Waterproof Bark Control Training Dog Collar, One Size, Black

Country Brook Design Deluxe Albuquerque Dog Collar, X-Large

Sassy Woof Disney Princess Cinderella Dog Collar, Medium: 19.7-in neck, 3/4-in wide

Country Brook Petz Sharks Martingale Dog Collar, Blue, Medium: 15 to 21-in neck, 1-in wide

The Worthy Dog Americana Holiday Nylon Dog Collar, Red/Green, Medium: 11 to 17-in neck, 1-in wi...

Zaley Designs Pink Bows Cotton Dog Collar, Medium: 13 to 20-in neck, 1-in wide

Country Brook Design Deluxe Caribbean Sunset Dog Collar, Large

BRONZEDOG Adjustable Metal Basket Muzzle for Large Dogs, Steel, Medium

Buckle-Down Ghosts Scattered Seatbelt Buckle Dog Collar, Large

The Worthy Dog Cardinals Adjustable Dog Collar, Small: 8 to 14-in neck, 5/8-in wide

LupinePet Original Designs Dapper Dog Nylon Standard Dog Collar, Medium: 13 to 22-in neck, 3/4-...

GroovyPets 550-Yard Auto Anti-Bark Remote Dog Training Shock Dog Collar, Sky Blue

Parisian Pet Hibiscus Dog & Cat Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide

Bousnic 4000-ft Rechargeable Ergonomic Remote Dog Shock Collar with LED Light, Orange

The Worthy Dog Holiday Trees Adjustable Dog Collar, Small: 8 to 14-in neck, 5/8-in wide

Country Brook Petz Yellow Boho Mandala Martingale Dog Collar, Small: 11 to 15-in neck, 5/8-in w...

Hip Doggie Adjustable Dog Collar, Party, Medium

Buckle-Down Polyester Personalized Dog Collar, Tie Dye, Large

PetSafe Remote Trainer Dog Collar, 100-yd, Lite

The Worthy Dog Halloween Bones Dog Collar, Orange, Large: 14 to 20-in neck, 1-in wide

Country Brook Petz Blueberry Fields Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide

Buckle-Down Bone Buffalo Polyester Dog Collar, Large: 15 to 24-in neck, 1-in wide

Zaley Designs Autumn Scarecrow Plaid Cotton Adjustable Dog Collar, Orange, X-Small: 8 to 12-in ...

Country Brook Petz Deluxe Pink Waterfowl Camo Dog Collar, Pink, Medium

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