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 3 (Free Shipping)

Slide 1 of 3

The Worthy Dog Butterflies Dog Collar, Pale Blue, Small: 8 to 14-in neck, 5/8-in wide slide 2 of 3

The Worthy Dog Butterflies Dog Collar, Pale Blue, Small: 8 to 14-in neck, 5/8-in wide slide 3 of 3

Slide 1 of 3

The Worthy Dog Butterflies Dog Collar, Pale Blue, Small: 8 to 14-in neck, 5/8-in wide

Rated 4.8 out of 5 stars

10

$16.00 Chewy Price

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

LIFE IS GOOD Groovy Daisy Dog Collar, Violet Purple, Large: 16 to 26-in neck, 1-in wide

Rated 4.4 out of 5 stars

5

$16.00 Chewy Price

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

Slide 1 of 6

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide slide 2 of 6

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide slide 3 of 6

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide slide 4 of 6

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide slide 5 of 6

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide slide 6 of 6

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide

Rated 4.9 out of 5 stars

41

$18.99 Chewy Price

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

Slide 1 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 2 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 3 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 4 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 5 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 6 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 7 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 8 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large slide 9 of 9

Leash Boss Chain Martingale Dog Collar, Blue, Large

Rated 4.5 out of 5 stars

228

$15.99 Chewy Price

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

Country Brook Design Deluxe Plaid Dog Collar, Blue, X-Large

Rated 4.8 out of 5 stars

5

$10.99 Chewy Price

$13.99 List Price

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

Country Brook Petz Deluxe Sharks Dog Collar, Blue, X-Large: 18 to 26-in neck, 1-in wide

Rated 4.7 out of 5 stars

25

$10.99 Chewy Price

$12.99 List Price

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

Frisco Solid Nylon Slip-On Martingale Dog Collar, Red, XS: 10 to 14-in neck, 5/8-in W

By

Rated 4.4 out of 5 stars

558

$7.99 Chewy Price

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

The Worthy Dog Cherries Jubilee Dog Collar, Pink, Small: 8 to 14-in neck, 5/8-in wide

Rated 5 out of 5 stars

5

$16.00 Chewy Price

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

Pettsie Cotton Bow Tie Standard Dog Collar, Blue, Medium

Rated 4.3 out of 5 stars

32

$21.59 Chewy Price

$23.99 List Price

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

New

ShopInstaPets NCAA Polyester Standard Dog Collar, Large: 16 to 26-in neck, 1-in wide, Iowa Stat...

Rated 4.5 out of 5 stars

42

$24.99 Chewy Price

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

New

The Worthy Dog Be Mine Nylon Dog Collar, Red, Small: 8 to 14-in neck, 5/8-in wide

Rated 5 out of 5 stars

5

$15.99 Chewy Price

$16.00 List Price

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

Frisco Halloween Plaid Dog Collar with Bow, Large

By

Rated 4.7 out of 5 stars

142

$11.99 Chewy Price

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

Country Brook Petz Serape Martingale Dog Collar, X-Large: 23 to 31-in neck, 1-in wide

Rated 4.6 out of 5 stars

10

$14.50 Chewy Price

$17.50 List Price

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

Buckle-Down Peanuts Worldwide LLC Snoopy Running Metal Seatbelt Buckle Dog Collar, Blue, Small:...

Rated 4.4 out of 5 stars

39

$25.95 Chewy Price

$30.95 List Price

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

Country Brook Design Paisley Polyester Martingale Dog Collar, Pink, Large: 18 to 26-in neck, 1-...

Rated 4.4 out of 5 stars

537

$14.50 Chewy Price

$15.97 List Price

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

Embark Harness Co. Adventure Dog Collar, Azure, Medium

Rated 5 out of 5 stars

2

$19.99 Chewy Price

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

Frisco Buffalo Check Dog Collar, XS - Neck: 8 – 12-in, Width: 5/8-in

By

Rated 4.7 out of 5 stars

215

$8.99 Chewy Price

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

The Worthy Dog Mushrooms Dog Collar, Green, Large: 14 to 20-in neck, 1-in wide

Rated 4.9 out of 5 stars

19

$22.00 Chewy Price

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

LupinePet Basic Solid Dog Collar, Black, XX-Small: 6 to 9-in neck, 1/2-in wide

Rated 4.2 out of 5 stars

84

$9.50 Chewy Price

$9.99 List Price

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

Country Brook Petz Deluxe Leopard Print Dog Collar, Brown, 9 to 11-in neck, 1/2-in wide

Rated 4.9 out of 5 stars

13

$10.99 Chewy Price

$12.99 List Price

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

The Worthy Dog Winter Wonderland Adjustable Dog Collar, Large: 14 to 20-in neck, 1-in wide

Rated 4.7 out of 5 stars

10

$18.99 Chewy Price

$19.00 List Price

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

Leash Boss Solid Tactical Dog Collar, Black, X-Large

Rated 4.6 out of 5 stars

438

$24.99 Chewy Price

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

Country Brook Petz Deluxe Classic Tie Dye Dog Collar, Large: 16 to 22-in neck, 1-in wide

Rated 4.9 out of 5 stars

36

$10.99 Chewy Price

$12.99 List Price

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

Li'l Pals B'Dazzled Velvet Nylon Standard Dog Collar, Teal, Petite Small: 8 to 10-in neck, 3/8-...

Rated 4.6 out of 5 stars

9

$7.99 Chewy Price

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

Herm Sprenger Training Dog Chain Slip Collar, 24-in neck, 2.25-mm wide

Rated 4.2 out of 5 stars

713

$18.99 Chewy Price

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

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

Rated 5 out of 5 stars

13

$19.00 Chewy Price

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

Frisco Outdoor Nylon Reflective Comfort Padded Dog Collar, Boysenberry Purple, MD - Neck: 14-20...

By

Rated 4.6 out of 5 stars

509

$11.99 Chewy Price

Autoship Price

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

Buckle-Down Snowflakes Dog Collar, Medium

Rated 4.6 out of 5 stars

25

$19.95 Chewy Price

$21.95 List Price

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

Euro-Dog Climbing Rope Dog Collar, Mountain Argyle, Small

Rated 4.1 out of 5 stars

11

$9.42 Chewy Price

$19.99 List Price

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

Country Brook Petz Albuquerque Martingale Dog Collar, Small: 11 to 15-in neck, 5/8-in wide

$14.50 Chewy Price

$17.50 List Price

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

The Worthy Dog Hello Spring Dog Collar, Blue, Small: 8 to 14-in neck, 5/8-in wide

Rated 5 out of 5 stars

2

$16.00 Chewy Price

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

CollarDirect Floral Design Pattern Nylon Dog Collar, Black, X-Large

Rated 4.6 out of 5 stars

339

$13.99 Chewy Price

$14.99 List Price

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

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Medium: 13 to 16-in n...

Rated 4.8 out of 5 stars

15

$10.99 Chewy Price

$12.99 List Price

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

Country Brook Petz Deluxe Rainbow Hearts Dog Collar, Multi, Small: 11 to 13-in neck, 5/18-in wi...

Rated 4.7 out of 5 stars

20

$10.97 Chewy Price

$12.99 List Price

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

Country Brook Design Tie-Dye Flowers Polyester Martingale Dog Collar & Leash, Small: 11 to 15-i...

Rated 4.4 out of 5 stars

184

$18.97 Chewy Price

$21.97 List Price

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

The Worthy Dog Football Field Dog Collar, Green, Small: 8 to 14-in neck, 5/8-in wide

Rated 5 out of 5 stars

4

$19.72 Chewy Price

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

Dog Collars

The Worthy Dog Butterflies Dog Collar, Pale Blue, Small: 8 to 14-in neck, 5/8-in wide

LIFE IS GOOD Groovy Daisy Dog Collar, Violet Purple, Large: 16 to 26-in neck, 1-in wide

The Worthy Dog Golf Dog Collar, Green, Medium: 11 to 17-in neck, 1-in wide

Leash Boss Chain Martingale Dog Collar, Blue, Large

Country Brook Design Deluxe Plaid Dog Collar, Blue, X-Large

Country Brook Petz Deluxe Sharks Dog Collar, Blue, X-Large: 18 to 26-in neck, 1-in wide

Frisco Solid Nylon Slip-On Martingale Dog Collar, Red, XS: 10 to 14-in neck, 5/8-in W

The Worthy Dog Cherries Jubilee Dog Collar, Pink, Small: 8 to 14-in neck, 5/8-in wide

Pettsie Cotton Bow Tie Standard Dog Collar, Blue, Medium

ShopInstaPets NCAA Polyester Standard Dog Collar, Large: 16 to 26-in neck, 1-in wide, Iowa Stat...

The Worthy Dog Be Mine Nylon Dog Collar, Red, Small: 8 to 14-in neck, 5/8-in wide

Frisco Halloween Plaid Dog Collar with Bow, Large

Country Brook Petz Serape Martingale Dog Collar, X-Large: 23 to 31-in neck, 1-in wide

Buckle-Down Peanuts Worldwide LLC Snoopy Running Metal Seatbelt Buckle Dog Collar, Blue, Small:...

Country Brook Design Paisley Polyester Martingale Dog Collar, Pink, Large: 18 to 26-in neck, 1-...

Embark Harness Co. Adventure Dog Collar, Azure, Medium

Frisco Buffalo Check Dog Collar, XS - Neck: 8 – 12-in, Width: 5/8-in

The Worthy Dog Mushrooms Dog Collar, Green, Large: 14 to 20-in neck, 1-in wide

LupinePet Basic Solid Dog Collar, Black, XX-Small: 6 to 9-in neck, 1/2-in wide

Country Brook Petz Deluxe Leopard Print Dog Collar, Brown, 9 to 11-in neck, 1/2-in wide

The Worthy Dog Winter Wonderland Adjustable Dog Collar, Large: 14 to 20-in neck, 1-in wide

Leash Boss Solid Tactical Dog Collar, Black, X-Large

Country Brook Petz Deluxe Classic Tie Dye Dog Collar, Large: 16 to 22-in neck, 1-in wide

Li'l Pals B'Dazzled Velvet Nylon Standard Dog Collar, Teal, Petite Small: 8 to 10-in neck, 3/8-...

Herm Sprenger Training Dog Chain Slip Collar, 24-in neck, 2.25-mm wide

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

Frisco Outdoor Nylon Reflective Comfort Padded Dog Collar, Boysenberry Purple, MD - Neck: 14-20...

Buckle-Down Snowflakes Dog Collar, Medium

Euro-Dog Climbing Rope Dog Collar, Mountain Argyle, Small

Country Brook Petz Albuquerque Martingale Dog Collar, Small: 11 to 15-in neck, 5/8-in wide

The Worthy Dog Hello Spring Dog Collar, Blue, Small: 8 to 14-in neck, 5/8-in wide

CollarDirect Floral Design Pattern Nylon Dog Collar, Black, X-Large

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Medium: 13 to 16-in n...

Country Brook Petz Deluxe Rainbow Hearts Dog Collar, Multi, Small: 11 to 13-in neck, 5/18-in wi...

Country Brook Design Tie-Dye Flowers Polyester Martingale Dog Collar & Leash, Small: 11 to 15-i...

The Worthy Dog Football Field Dog Collar, Green, Small: 8 to 14-in neck, 5/8-in wide

Category

Simple Dog Collars

Martingale Dog Collars

Dog Headcollars

Training & Tech Collars

Breed Size

Color Family

Material

Closure Type

Pattern

Lifestage

Features

Collection

Brand

Collar Type

Deals & Savings

Price

Customer Rating