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 44 (Free Shipping)

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Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium slide 2 of 7

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium slide 3 of 7

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium slide 4 of 7

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium slide 5 of 7

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium slide 6 of 7

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium slide 7 of 7

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium

Rated 5 out of 5 stars

5

$26.48 Chewy Price

$27.00 List Price

Autoship Price

Personalized Item

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

Personalize

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Fi Mini GPS Smart Dog Collar, Black slide 2 of 9

Fi Mini GPS Smart Dog Collar, Black slide 3 of 9

Fi Mini GPS Smart Dog Collar, Black slide 4 of 9

Fi Mini GPS Smart Dog Collar, Black slide 5 of 9

Fi Mini GPS Smart Dog Collar, Black slide 6 of 9

Fi Mini GPS Smart Dog Collar, Black slide 7 of 9

Fi Mini GPS Smart Dog Collar, Black slide 8 of 9

Fi Mini GPS Smart Dog Collar, Black slide 9 of 9

Fi Mini GPS Smart Dog Collar, Black

Rated 4.8 out of 5 stars

4

$189.00 Chewy Price

Autoship Price

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

Slide 1 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 2 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 3 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 4 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 5 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 6 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 7 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20 in, 1-in wide slide 8 of 8

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20...

$35.79 Chewy Price

Autoship Price

Personalized Item

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

Personalize

The Worthy Dog Christmas Santa Hats Dog Collar, Small: 8 to 14-in neck, 5/8-in wide

Rated 5 out of 5 stars

5

$17.60 Chewy Price

Autoship Price

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

LupinePet Adopt Dog Collar, Small: 10 to 16-in neck, 1/2-in wide

Rated 5 out of 5 stars

1

$11.49 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 Brrr! Nylon Dog Collar, Orange, Medium: 11 to 17-in neck, 1-in wide

$18.00 Chewy Price

Autoship Price

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

GroovyPets Rechargeable Waterproof Barking Control Automatic Anti Bark Dog Collar

Rated 3.6 out of 5 stars

70

$15.49 Chewy Price

$24.99 List Price

Autoship Price

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

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LvLrister T502 2600-ft Remote Dog Training Shock Collar System

Rated 4.3 out of 5 stars

541

$38.68 Chewy Price

$38.99 List Price

Autoship Price

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

Buckle-Down DC Comics Spider Man Vegan Leather Dog Collar, X-Small: 6 to 9-in neck, 0.38-in wid...

Rated 1 out of 5 stars

1

$11.08 Chewy Price

$14.95 List Price

Autoship Price

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

Pets First Philadelphia Eagles Zubaz Dog Collar, Large

Rated 4.3 out of 5 stars

7

$13.08 Chewy Price

$14.99 List Price

Autoship Price

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

Herm Sprenger ULTRA-PLUS Dog Prong Training Collar, Black Stainless, Short Link

Rated 5 out of 5 stars

3

$62.49 Chewy Price

$78.99 List Price

Autoship Price

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

Country Brook Petz HossFit Jr Hawaiian Rainbow Wide Martingale Dog Collar, Medium

Rated 5 out of 5 stars

2

$18.99 Chewy Price

Autoship Price

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

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Dogtra 200iQ 1 Organic Stone Waterproof Dog Training E-Collar, Multicolor

Rated 5 out of 5 stars

1

$199.99 Chewy Price

$214.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 23 and Jul 26

Zaley Designs Rubber Ducks Cotton Dog Collar, Yellow, Large: 15 to 25-in neck, 1-in wide

$33.00 Chewy Price

Autoship Price

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

Non-stop Dogwear Rock 3.0 Dog Collar, Black/Orange, Medium: 15.4 to 17.7-in neck, 1.5-in wide

Rated 1 out of 5 stars

1

$33.49 Chewy Price

Autoship Price

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

GroovyPets Waterproof Smart Barking Control Dog Collar

Rated 4 out of 5 stars

16

$26.99 Chewy Price

$29.99 List Price

Autoship Price

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

The Worthy Dog Festive Bones Adjustable Dog Collar, X-Large: 17 to 23-in neck, 1-in wide

Rated 4.9 out of 5 stars

9

$22.00 Chewy Price

Autoship Price

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

Buckle-Down Americana Stripe Dog Collar, Wide-Large

Rated 4.6 out of 5 stars

7

$29.95 Chewy Price

$32.95 List Price

Autoship Price

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

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large

Rated 4.1 out of 5 stars

25

$129.00 Chewy Price

Autoship Price

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

Buckle-Down Mickey Mouse Costume Dog Collar, Small

Rated 4.6 out of 5 stars

5

$19.95 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

Country Brook Petz HossFit Jr Farm Life Y'all Wide Martingale Dog Collar, Green, Medium

Rated 5 out of 5 stars

1

$18.99 Chewy Price

Autoship Price

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

LvLrister "I Heart My Dog" Dog Bark Control Collar, Black

Rated 3.9 out of 5 stars

51

$26.99 Chewy Price

Autoship Price

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

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

Rated 5 out of 5 stars

3

$22.00 Chewy Price

Autoship Price

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

Buckle-Down Mickey Mouse Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide

Rated 3.9 out of 5 stars

7

$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

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

Rated 5 out of 5 stars

11

$22.00 Chewy Price

Autoship Price

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

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SportDOG YardTrainer 100 Waterproof Dog Training Shock Collar

Rated 4.1 out of 5 stars

39

$109.40 Chewy Price

$119.99 List Price

Autoship Price

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

Buckle-Down Disney Lilo & Stitch Polyester Dog Collar, Large: 15 to 26-in neck, 1-in wide

Rated 2.5 out of 5 stars

2

$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

LupinePet Christmas Design Adjustable Dog Collar, Special Delivery, Large: 16 to 28-in neck, 1-...

Rated 4.6 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 Looney Tunes Marvin the Martian 4 Poses Galaxy Dog Collar, Small: 13 to 17-in neck,...

$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

Country Brook Petz Deluxe Romantic Hearts Dog Collar, Red, Small: 11 to 13-in neck, 5/18-in wid...

Rated 4.9 out of 5 stars

8

$12.99 Chewy Price

Autoship Price

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

Sassy Woof MLB x Peanuts Baltimore Orioles Dog Collar, Large: 26-in neck, 1-in wide

$19.99 Chewy Price

Autoship Price

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

Country Brook Petz HossFit Jr Classic Tie Dye Wide Martingale Dog Collar, Large

Rated 5 out of 5 stars

3

$18.99 Chewy Price

Autoship Price

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

GroovyPets Two-Dog Kit 800 Yard Waterproof Long-Life Rechargable Remote Dog Training Shock Coll...

Rated 3.9 out of 5 stars

24

$49.99 Chewy Price

$59.99 List Price

Autoship Price

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

Sassy Woof Mama's Girl Dog Collar, Medium: 19.7-in neck, 3/4-in wide

Rated 5 out of 5 stars

3

$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

Buckle-Down Seatbelt Buckle Harry Potter Gryffindor Crest Plaid Dog Collar, Red & Gold, 9.5-13-...

Rated 1 out of 5 stars

1

$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

Buckle-Down Star Wars Jedi Order & Rebel Alliance Icons Scattered Dog Collar, Large: 15 to 24-i...

$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 22 and Jul 27

Dog Collars

Buckle-Down DC Comics Superman Shield Personalized Dog Collar, Medium

Fi Mini GPS Smart Dog Collar, Black

LupinePet Personalized Nature Inspired Original Design Rose Garden Dog Collar, Medium: 12 to 20...

The Worthy Dog Christmas Santa Hats Dog Collar, Small: 8 to 14-in neck, 5/8-in wide

LupinePet Adopt Dog Collar, Small: 10 to 16-in neck, 1/2-in wide

The Worthy Dog Brrr! Nylon Dog Collar, Orange, Medium: 11 to 17-in neck, 1-in wide

GroovyPets Rechargeable Waterproof Barking Control Automatic Anti Bark Dog Collar

LvLrister T502 2600-ft Remote Dog Training Shock Collar System

Buckle-Down DC Comics Spider Man Vegan Leather Dog Collar, X-Small: 6 to 9-in neck, 0.38-in wid...

Pets First Philadelphia Eagles Zubaz Dog Collar, Large

Herm Sprenger ULTRA-PLUS Dog Prong Training Collar, Black Stainless, Short Link

Country Brook Petz HossFit Jr Hawaiian Rainbow Wide Martingale Dog Collar, Medium

Dogtra 200iQ 1 Organic Stone Waterproof Dog Training E-Collar, Multicolor

Zaley Designs Rubber Ducks Cotton Dog Collar, Yellow, Large: 15 to 25-in neck, 1-in wide

Non-stop Dogwear Rock 3.0 Dog Collar, Black/Orange, Medium: 15.4 to 17.7-in neck, 1.5-in wide

GroovyPets Waterproof Smart Barking Control Dog Collar

The Worthy Dog Festive Bones Adjustable Dog Collar, X-Large: 17 to 23-in neck, 1-in wide

Buckle-Down Americana Stripe Dog Collar, Wide-Large

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large

Buckle-Down Mickey Mouse Costume Dog Collar, Small

Country Brook Petz HossFit Jr Farm Life Y'all Wide Martingale Dog Collar, Green, Medium

LvLrister "I Heart My Dog" Dog Bark Control Collar, Black

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

Buckle-Down Mickey Mouse Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide

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

SportDOG YardTrainer 100 Waterproof Dog Training Shock Collar

Buckle-Down Disney Lilo & Stitch Polyester Dog Collar, Large: 15 to 26-in neck, 1-in wide

LupinePet Christmas Design Adjustable Dog Collar, Special Delivery, Large: 16 to 28-in neck, 1-...

Buckle-Down Looney Tunes Marvin the Martian 4 Poses Galaxy Dog Collar, Small: 13 to 17-in neck,...

Country Brook Petz Deluxe Romantic Hearts Dog Collar, Red, Small: 11 to 13-in neck, 5/18-in wid...

Sassy Woof MLB x Peanuts Baltimore Orioles Dog Collar, Large: 26-in neck, 1-in wide

Country Brook Petz HossFit Jr Classic Tie Dye Wide Martingale Dog Collar, Large

GroovyPets Two-Dog Kit 800 Yard Waterproof Long-Life Rechargable Remote Dog Training Shock Coll...

Sassy Woof Mama's Girl Dog Collar, Medium: 19.7-in neck, 3/4-in wide

Buckle-Down Seatbelt Buckle Harry Potter Gryffindor Crest Plaid Dog Collar, Red & Gold, 9.5-13-...

Buckle-Down Star Wars Jedi Order & Rebel Alliance Icons Scattered Dog Collar, Large: 15 to 24-i...

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