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 20 (Free Shipping)

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maxbone Signature Nylon Dog Collar, Coral Peach, Small: 15-in neck, 5/8-in wide slide 2 of 2

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maxbone Signature Nylon Dog Collar, Coral Peach, Small: 15-in neck, 5/8-in wide

$20.00 Chewy Price

Autoship Price

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

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Buckle-Down Stitch Dog Collar, Large slide 2 of 9

Buckle-Down Stitch Dog Collar, Large slide 3 of 9

Buckle-Down Stitch Dog Collar, Large slide 4 of 9

Buckle-Down Stitch Dog Collar, Large slide 5 of 9

Buckle-Down Stitch Dog Collar, Large slide 6 of 9

Buckle-Down Stitch Dog Collar, Large slide 7 of 9

Buckle-Down Stitch Dog Collar, Large slide 8 of 9

Buckle-Down Stitch Dog Collar, Large slide 9 of 9

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Buckle-Down Stitch Dog Collar, Large

Rated 5 out of 5 stars

10

$25.95 Chewy Price

$30.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

Slide 1 of 6

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide slide 2 of 6

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide slide 3 of 6

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide slide 4 of 6

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide slide 5 of 6

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide slide 6 of 6

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide

Rated 4.6 out of 5 stars

45

$27.00 Chewy Price

Autoship Price

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

Slide 1 of 6

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide slide 2 of 6

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide slide 3 of 6

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide slide 4 of 6

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide slide 5 of 6

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide slide 6 of 6

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide

Rated 5 out of 5 stars

7

$18.79 Chewy Price

Autoship Price

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

Buckle-Down Cheshire Cat Tree Dog Collar, Large

Rated 4.2 out of 5 stars

5

$25.95 Chewy Price

$30.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Euro-Dog Modern Leather Martingale Dog Collar, Coral Reef, Medium: 12 to 18-in neck

Rated 3.9 out of 5 stars

86

$16.99 Chewy Price

Autoship Price

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

Buckle-Down Drama Queen Dog Collar, Large: 15 to 24-in neck, 1-in wide

$25.95 Chewy Price

$32.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Chai's Choice Premium Tropic Thunder Dog Collar, Aqua, Medium

Rated 4.5 out of 5 stars

6

$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

PATPET P680 Lightweight Remote Dog Training Collar

Rated 4.5 out of 5 stars

831

$44.99 Chewy Price

$49.99 List Price

Autoship Price

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

Country Brook Petz Sedona Arrows Martingale Dog Collar, Small

Rated 5 out of 5 stars

1

$16.99 Chewy Price

$18.97 List Price

Autoship Price

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

The Worthy Dog Christmas Lit Dog Collar, X-Large: 17 to 23-in neck, 1-in wide

Rated 4.9 out of 5 stars

7

$18.99 Chewy Price

$19.00 List Price

Autoship Price

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

LupinePet Original Designs Turtle Reef Dog Collar, Turtle Reef, X-Small: 8 to 12-in neck, 1/2-i...

Rated 4.8 out of 5 stars

8

$13.22 Chewy Price

Autoship Price

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

The Worthy Dog Fallelujah Dog Collar, Beige, Medium: 11 to 17-in neck, 1-in wide

Rated 4.9 out of 5 stars

32

$22.00 Chewy Price

Autoship Price

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

MEGAPAWS LED Dog Collar, Black, Medium: 16 to 20-in neck, 1.75-in wide

Rated 4.2 out of 5 stars

25

$28.65 Chewy Price

$30.99 List Price

Autoship Price

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

Buckle-Down Star Wars Darth Vader Utility Belt Dog Collar, Small: 13 to 17-in neck, 1.5-in wide...

$29.95 Chewy Price

$37.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

Buckle-Down Galaxy Collage Dog Collar, Small

Rated 3.4 out of 5 stars

5

$25.95 Chewy Price

$27.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

Buckle-Down Watermelon Stripe Dog Collar, Small

Rated 5 out of 5 stars

3

$28.54 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Blueberry Pet 3M Spring Pastel Polyester Reflective Dog Collar, Baby Pink, Small: 12 to 16-in n...

Rated 4.6 out of 5 stars

498

$21.56 Chewy Price

$21.99 List Price

Autoship Price

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

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

Rated 4.5 out of 5 stars

4

$16.00 Chewy Price

Autoship Price

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

Country Brook Design Deluxe Summer Pines Dog Collar, X-Small

Rated 5 out of 5 stars

1

$13.99 Chewy Price

Autoship Price

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

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

Rated 4.9 out of 5 stars

24

$16.99 Chewy Price

Autoship Price

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

PATPET 5250FT Ultra-Long Range Remote Waterproof Rechargeable LED Light Dog Training Collar, Da...

Rated 4.7 out of 5 stars

69

$59.90 Chewy Price

Autoship Price

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

Pettsie Heart Dog Collar, Purple, Medium

Rated 4.2 out of 5 stars

6

$19.95 Chewy Price

$21.99 List Price

Autoship Price

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

DOOG Neoprene Rin Tin Tin Neon Dog Collar, Pink/Black/Teal, Medium: 12 to 18-in neck, 1-in wide...

Rated 4.8 out of 5 stars

5

$15.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 23 and Jul 27

L.L.Bean Maine Novelty Dog Collar, Blue, Large

Rated 4.5 out of 5 stars

2

$32.95 Chewy Price

Autoship Price

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

Country Brook Design Deluxe Paisley Dog Collar, Red, Large

Rated 4.5 out of 5 stars

11

$13.99 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

14

$22.00 Chewy Price

Autoship Price

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

Sublime Tattoo Sleeve Adjustable Dog Collar, Small: 8 to 12-in neck, 3/4-in wide

Rated 5 out of 5 stars

1

$9.99 Chewy Price

Autoship Price

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

Buckle-Down Marvel Comics Captain America Shield Digital Camo Dog Collar, Medium: 16 to 23-in n...

$29.95 Chewy Price

$37.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

New

Carhartt Fully Adjustable Durable 600-Denier Fabric with Reflective Wordmark Field Dog Collar, ...

$19.49 Chewy Price

$25.99 List Price

Autoship Price

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

Country Brook Petz Cheetah Polyester Martingale Dog Collar, Black, Small: 11 to 15-in neck, 5/8...

Rated 3 out of 5 stars

2

$16.99 Chewy Price

Autoship Price

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

Bundle and Save 5%

Bundle: SecureAway Dog Flea Collar Protector, 18-26-in, MultiPaw + Seresto Flea & Tick Collar f...

Rated 4.2 out of 5 stars

245

$70.69 Chewy Price

$74.41 List Price

Autoship Price

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

Buckle-Down Looney Tunes Tasmanian Devil Expressions Dog Collar, Medium: 16 to 23-in neck, 1.5-...

Rated 4.5 out of 5 stars

2

$29.95 Chewy Price

$37.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 27

a tail we could wag Antigua Nylon Dog Collar, Small: 11 to 15-in neck, 3/4-in wide

Rated 5 out of 5 stars

1

$37.00 Chewy Price

Autoship Price

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

Buckle-Down The Flintstones & Rubbles Group Pose Dog Collar, Large: 15 to 24-in neck, 1-in wide...

$25.95 Chewy Price

$32.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Buckle-Down Scooby Doo & Shaggy Poses Munchies Dog Collar, Large: 20 to 31-in neck, 1.5-in wide...

Rated 5 out of 5 stars

3

$34.94 Chewy Price

$37.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 24 and Jul 28

Dog Collars

maxbone Signature Nylon Dog Collar, Coral Peach, Small: 15-in neck, 5/8-in wide

Buckle-Down Stitch Dog Collar, Large

Pink Papyrus Navy Floral Synthetic Dog Collar, Medium: 13 to 19-in neck 1-in wide

LupinePet Brook Trout Dog Collar, Medium: 12 to 20-in neck, 1-in wide

Buckle-Down Cheshire Cat Tree Dog Collar, Large

Euro-Dog Modern Leather Martingale Dog Collar, Coral Reef, Medium: 12 to 18-in neck

Buckle-Down Drama Queen Dog Collar, Large: 15 to 24-in neck, 1-in wide

Chai's Choice Premium Tropic Thunder Dog Collar, Aqua, Medium

PATPET P680 Lightweight Remote Dog Training Collar

Country Brook Petz Sedona Arrows Martingale Dog Collar, Small

The Worthy Dog Christmas Lit Dog Collar, X-Large: 17 to 23-in neck, 1-in wide

LupinePet Original Designs Turtle Reef Dog Collar, Turtle Reef, X-Small: 8 to 12-in neck, 1/2-i...

The Worthy Dog Fallelujah Dog Collar, Beige, Medium: 11 to 17-in neck, 1-in wide

MEGAPAWS LED Dog Collar, Black, Medium: 16 to 20-in neck, 1.75-in wide

Buckle-Down Star Wars Darth Vader Utility Belt Dog Collar, Small: 13 to 17-in neck, 1.5-in wide...

Buckle-Down Galaxy Collage Dog Collar, Small

Buckle-Down Watermelon Stripe Dog Collar, Small

Blueberry Pet 3M Spring Pastel Polyester Reflective Dog Collar, Baby Pink, Small: 12 to 16-in n...

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

Country Brook Design Deluxe Summer Pines Dog Collar, X-Small

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

PATPET 5250FT Ultra-Long Range Remote Waterproof Rechargeable LED Light Dog Training Collar, Da...

Pettsie Heart Dog Collar, Purple, Medium

DOOG Neoprene Rin Tin Tin Neon Dog Collar, Pink/Black/Teal, Medium: 12 to 18-in neck, 1-in wide...

L.L.Bean Maine Novelty Dog Collar, Blue, Large

Country Brook Design Deluxe Paisley Dog Collar, Red, Large

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

Sublime Tattoo Sleeve Adjustable Dog Collar, Small: 8 to 12-in neck, 3/4-in wide

Buckle-Down Marvel Comics Captain America Shield Digital Camo Dog Collar, Medium: 16 to 23-in n...

Carhartt Fully Adjustable Durable 600-Denier Fabric with Reflective Wordmark Field Dog Collar, ...

Country Brook Petz Cheetah Polyester Martingale Dog Collar, Black, Small: 11 to 15-in neck, 5/8...

Buckle-Down Looney Tunes Tasmanian Devil Expressions Dog Collar, Medium: 16 to 23-in neck, 1.5-...

a tail we could wag Antigua Nylon Dog Collar, Small: 11 to 15-in neck, 3/4-in wide

Buckle-Down The Flintstones & Rubbles Group Pose Dog Collar, Large: 15 to 24-in neck, 1-in wide...

Buckle-Down Scooby Doo & Shaggy Poses Munchies Dog Collar, Large: 20 to 31-in neck, 1.5-in wide...

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