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 15 (Free Shipping)

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Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large slide 2 of 7

Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large slide 3 of 7

Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large slide 4 of 7

Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large slide 5 of 7

Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large slide 6 of 7

Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large slide 7 of 7

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Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large

Rated 4.6 out of 5 stars

86

$27.00 Chewy Price

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Personalized Item

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LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wide slide 2 of 6

LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wide slide 3 of 6

LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wide slide 4 of 6

LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wide slide 5 of 6

LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wide slide 6 of 6

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LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wi...

Rated 4.6 out of 5 stars

15

$11.60 Chewy Price

$21.49 List Price

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

Slide 1 of 4

Zaley Designs Daisies Floral Cotton Dog Collar, Pink, Large: 15 to 25-in neck, 1-in wide slide 2 of 4

Zaley Designs Daisies Floral Cotton Dog Collar, Pink, Large: 15 to 25-in neck, 1-in wide slide 3 of 4

Zaley Designs Daisies Floral Cotton Dog Collar, Pink, Large: 15 to 25-in neck, 1-in wide slide 4 of 4

Zaley Designs Daisies Floral Cotton Dog Collar, Pink, Large: 15 to 25-in neck, 1-in wide

$33.00 Chewy Price

Free delivery on first-time orders over $35
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Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium slide 2 of 7

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium slide 3 of 7

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium slide 4 of 7

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium slide 5 of 7

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium slide 6 of 7

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium slide 7 of 7

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium

Rated 4 out of 5 stars

19

$24.99 Chewy Price

$28.99 List Price

Free delivery on first-time orders over $35
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Euro-Dog Modern Leather Martingale Dog Collar, Midnight Black, Large: 15 to 23-in neck

Rated 3.9 out of 5 stars

78

$18.99 Chewy Price

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

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

Rated 5 out of 5 stars

1

$10.99 Chewy Price

$12.99 List Price

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

Country Brook Petz Premium Blue Boho Mandala Dog Collar, Small: 11 to 13-in neck, 5/8-in wide

Rated 5 out of 5 stars

4

$18.97 Chewy Price

$20.97 List Price

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

Zaley Designs Daisies Floral Cotton Dog Collar, Purple, Large: 15 to 25-in neck, 1-in wide

Rated 5 out of 5 stars

1

$33.00 Chewy Price

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

Bundle and Save 1%

Bundle: Herm Sprenger Ultra-Plus Training Dog Prong Collar, 14-in neck, 2.25-mm wide + Prong Tr...

Rated 4.7 out of 5 stars

78

$39.48 Chewy Price

$39.98 List Price

Autoship Price

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

Buckle-Down Grateful Dead Dancing Bears Swirl Metal Seatbelt Buckle Polyster Dog Collar, Multic...

Rated 4.6 out of 5 stars

49

$25.95 Chewy Price

$30.95 List Price

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

Mimi Green Personalized Nylon Martingale with Black Plastic Buckle Dog Collar, Forest Green, La...

Rated 4.6 out of 5 stars

174

$35.99 Chewy Price

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Personalized Item

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Country Brook Petz Deluxe Romantic Hearts Dog Collar, Red, Large: 16 to 22-in neck, 1-in wide

Rated 4.8 out of 5 stars

4

$10.99 Chewy Price

$12.99 List Price

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

Dogs & Cats & Co. Classic Solid Color Polyester Dog Collar, Lavender, Small: 16-in neck, 5/8-in...

Rated 4.5 out of 5 stars

31

$15.99 Chewy Price

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

Country Brook Petz HossFit Jr Anchors Away Wide Martingale Dog Collar, Red, Large: 18 to 26-in ...

Rated 5 out of 5 stars

1

$15.97 Chewy Price

$18.97 List Price

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

Halti Nylon Padded No Pull Dog Headcollar, Size 3: 15.5 to 21-in neck

Rated 4.2 out of 5 stars

839

$26.99 Chewy Price

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

Country Brook Petz HossFit Jr Bandana Wide Martingale Dog Collar, Red, Large

Rated 3.6 out of 5 stars

8

$15.97 Chewy Price

$18.97 List Price

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

Country Brook Petz Watercolor Butterflies Martingale Dog Collar, Blue, Medium: 15 to 21-in neck...

Rated 4.8 out of 5 stars

18

$14.50 Chewy Price

$15.97 List Price

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

Buckle-Down St Pats Clovers Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide

$25.95 Chewy Price

$32.95 List Price

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

Euro-Dog Celtic Style Luxury Leather Dog Collar, Bark Brown, X-Large

Rated 3.6 out of 5 stars

57

$24.29 Chewy Price

$26.99 List Price

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

PATPET P301 1000ft Remote Dog Bark Control & Training Shock Collar, 2 count

Rated 4.2 out of 5 stars

1,479

$37.99 Chewy Price

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

Buckle-Down Vintage US Flag Polyester Seatbelt Buckle Dog Collar, Medium: 11 to 17-in neck, 1-i...

Rated 4.3 out of 5 stars

394

$14.77 Chewy Price

$27.95 List Price

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

Buckle-Down Classic Teenage Mutant Ninja Turtles Polyester Dog Collar, Large: 15 to 26-in neck,...

Rated 4.6 out of 5 stars

43

$19.95 Chewy Price

$27.50 List Price

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

Country Brook Petz Houndstooth Martingale Dog Collar, Black, XX-Small: 7 to 10-in neck, 1/2-in ...

Rated 4.5 out of 5 stars

4

$14.50 Chewy Price

$17.50 List Price

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

Pawtitas Reflective Traffic Dog Collar, Teal, X-Small

Rated 4.6 out of 5 stars

43

$12.99 Chewy Price

$18.19 List Price

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

Buckle-Down Winnie the Pooh Dog Collar, Medium

Rated 4.7 out of 5 stars

18

$25.95 Chewy Price

$30.95 List Price

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

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Lucy & Co. The Looking Sharp Polyester Dog Collar, Green, Small: 8 to 14-in neck, 1/2-in wide

Rated 4.3 out of 5 stars

18

$23.99 Chewy Price

$24.00 List Price

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

Bousnic No Pull Pro-Training Quick Release Buckle Stainless Steel Prong Dog Collar, 20-in neck,...

Rated 4.2 out of 5 stars

116

$17.90 Chewy Price

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

Mimi Green Waterproof Reflective with Riveted Name Plate Dog Collar, Purple, Medium 1"

Rated 4.4 out of 5 stars

55

$39.99 Chewy Price

Autoship Price

Personalized Item

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

Personalize

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

Rated 4.1 out of 5 stars

19

$30.99 Chewy Price

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

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Purple, Medium

Rated 4.4 out of 5 stars

200

$25.30 Chewy Price

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

LupinePet Original Designs Bling Bonz Dog Collar, Bling Bonz, X-Small: 8 to 12-in neck, 1/2-in ...

Rated 4.3 out of 5 stars

3

$9.77 Chewy Price

$11.49 List Price

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

Country Brook Petz Just Ducky Martingale Dog Collar, Blue, XX-Small: 7 to 10-in, 1/2-in wide

Rated 4.1 out of 5 stars

9

$14.50 Chewy Price

$15.97 List Price

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

New

LupinePet Nature Inspired Original Design Adjustable Nylon Dog Collar, Puffins, Large: 16 to 28...

$18.79 Chewy Price

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

Sassy Woof The Night Life Dog Collar, Small: 13-in neck, 1/2-in wide

$15.99 Chewy Price

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

Country Brook Petz HossFit Jr Snowman Wide Martingale Dog Collar, Purple, Large

Rated 2.7 out of 5 stars

3

$15.97 Chewy Price

$18.97 List Price

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

Buckle-Down Disney Minnie Mouse Silhouette Polyester Personalized Dog Collar, Large

Rated 5 out of 5 stars

17

$27.00 Chewy Price

Autoship Price

Personalized Item

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

Personalize

Dog Collars

Buckle-Down Polyester Personalized Dog Collar, Pink Camo, Large

LupinePet Waterproof BioThane Standard Dog Collar, Jet Black, Medium: 12 to 20-in neck, 1-in wi...

Zaley Designs Daisies Floral Cotton Dog Collar, Pink, Large: 15 to 25-in neck, 1-in wide

Blueberry Pet Classic Leather Striped Dog Collar, Black Chocolate & Taupe, Medium

Euro-Dog Modern Leather Martingale Dog Collar, Midnight Black, Large: 15 to 23-in neck

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

Country Brook Petz Premium Blue Boho Mandala Dog Collar, Small: 11 to 13-in neck, 5/8-in wide

Zaley Designs Daisies Floral Cotton Dog Collar, Purple, Large: 15 to 25-in neck, 1-in wide

Buckle-Down Grateful Dead Dancing Bears Swirl Metal Seatbelt Buckle Polyster Dog Collar, Multic...

Mimi Green Personalized Nylon Martingale with Black Plastic Buckle Dog Collar, Forest Green, La...

Country Brook Petz Deluxe Romantic Hearts Dog Collar, Red, Large: 16 to 22-in neck, 1-in wide

Dogs & Cats & Co. Classic Solid Color Polyester Dog Collar, Lavender, Small: 16-in neck, 5/8-in...

Country Brook Petz HossFit Jr Anchors Away Wide Martingale Dog Collar, Red, Large: 18 to 26-in ...

Halti Nylon Padded No Pull Dog Headcollar, Size 3: 15.5 to 21-in neck

Country Brook Petz HossFit Jr Bandana Wide Martingale Dog Collar, Red, Large

Country Brook Petz Watercolor Butterflies Martingale Dog Collar, Blue, Medium: 15 to 21-in neck...

Buckle-Down St Pats Clovers Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide

Euro-Dog Celtic Style Luxury Leather Dog Collar, Bark Brown, X-Large

PATPET P301 1000ft Remote Dog Bark Control & Training Shock Collar, 2 count

Buckle-Down Vintage US Flag Polyester Seatbelt Buckle Dog Collar, Medium: 11 to 17-in neck, 1-i...

Buckle-Down Classic Teenage Mutant Ninja Turtles Polyester Dog Collar, Large: 15 to 26-in neck,...

Country Brook Petz Houndstooth Martingale Dog Collar, Black, XX-Small: 7 to 10-in neck, 1/2-in ...

Pawtitas Reflective Traffic Dog Collar, Teal, X-Small

Buckle-Down Winnie the Pooh Dog Collar, Medium

Lucy & Co. The Looking Sharp Polyester Dog Collar, Green, Small: 8 to 14-in neck, 1/2-in wide

Bousnic No Pull Pro-Training Quick Release Buckle Stainless Steel Prong Dog Collar, 20-in neck,...

Mimi Green Waterproof Reflective with Riveted Name Plate Dog Collar, Purple, Medium 1"

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

ComfortFlex Fully Padded Reflective Martingale Dog Collar, Purple, Medium

LupinePet Original Designs Bling Bonz Dog Collar, Bling Bonz, X-Small: 8 to 12-in neck, 1/2-in ...

Country Brook Petz Just Ducky Martingale Dog Collar, Blue, XX-Small: 7 to 10-in, 1/2-in wide

LupinePet Nature Inspired Original Design Adjustable Nylon Dog Collar, Puffins, Large: 16 to 28...

Sassy Woof The Night Life Dog Collar, Small: 13-in neck, 1/2-in wide

Country Brook Petz HossFit Jr Snowman Wide Martingale Dog Collar, Purple, Large

Buckle-Down Disney Minnie Mouse Silhouette Polyester Personalized Dog Collar, Large

Category

Simple Dog Collars

Martingale Dog Collars

Personalized & Custom Dog Collars

Training & Tech Collars

Dog Training Prong & Chain Collars

Dog Headcollars

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