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 40 (Free Shipping)

Slide 1 of 3

Lucy & Co. The Cinnamon Teddy Polyester Standard Dog Collar, Brown, Small: 8 to 14-in neck, 1/2-in wide slide 2 of 3

Lucy & Co. The Cinnamon Teddy Polyester Standard Dog Collar, Brown, Small: 8 to 14-in neck, 1/2-in wide slide 3 of 3

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Lucy & Co. The Cinnamon Teddy Polyester Standard Dog Collar, Brown, Small: 8 to 14-in neck, 1/2...

Rated 3.8 out of 5 stars

9

$21.63 Chewy Price

$24.00 List Price

Autoship Price

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

Slide 1 of 4

Lucy & Co. Bowwow Wow! Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide slide 2 of 4

Lucy & Co. Bowwow Wow! Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide slide 3 of 4

Lucy & Co. Bowwow Wow! Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide slide 4 of 4

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Lucy & Co. Bowwow Wow! Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide

Rated 4 out of 5 stars

3

$24.00 Chewy Price

Autoship Price

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

Slide 1 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large slide 2 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large slide 3 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large slide 4 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large slide 5 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large slide 6 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large slide 7 of 7

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large

Rated 4.7 out of 5 stars

34

$27.00 Chewy Price

Autoship Price

Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Personalize

Slide 1 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 2 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 3 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 4 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 5 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 6 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 7 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 8 of 9

Hoistspark F830 Plus GPS Wireless Fence System Dog Tracker Collar, Medium/Large slide 9 of 9

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

Rated 4.1 out of 5 stars

23

$90.30 Chewy Price

$129.00 List Price

Autoship Price

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

Samsung Galaxy SmartTag2 Bluetooth Tracker Dog Finder Tag & Silicon Holder, White

Rated 3 out of 5 stars

27

$34.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, X-Large: 23 t...

Rated 4 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 Jun 4 and Jun 9

The Worthy Dog Falling Leaves Dog Collar, Red, X-Small: 5 to 11-in neck, 1/2-in wide

Rated 5 out of 5 stars

7

$17.60 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 7

Buckle-Down Marvel Comics Polyester Dog Collar, Medium Wide: 16 to 23-in neck, 1.5-in wide

Rated 4.7 out of 5 stars

32

$29.95 Chewy Price

$32.50 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 8

Bousnic Rechargeable Waterproof 3000-ft Dog Remote Training Collar with Neck Strap, Black, 2 co...

Rated 5 out of 5 stars

3

$85.90 Chewy Price

Autoship Price

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

LupinePet Diamonds Nylon Reflective Dog Collar, Pink, Medium: 13 to 22-in neck, 3/4-in wide

Rated 4.3 out of 5 stars

8

$20.40 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 9

Country Brook Petz HossFit Jr Sheet Music Wide Martingale Dog Collar, Medium

$18.97 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 9

Country Brook Petz HossFit Jr Puppy Love Wide Martingale Dog Collar, Large

Rated 5 out of 5 stars

3

$18.97 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 9

Buckle-Down Seatbelt Buckle Harry Potter Hufflepuff Ravenclaw Gryffindor Slytherin Dog Collar, ...

Rated 5 out of 5 stars

14

$25.95 Chewy Price

$30.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 8

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SportDOG YardTrainer 100S Waterproof Dog Training Shock Collar

Rated 3.9 out of 5 stars

68

$120.99 Chewy Price

$129.99 List Price

Autoship Price

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

Buckle-Down KISS ME, I'M IRISH! Dog Collar, Wide-Large

Rated 5 out of 5 stars

1

$29.95 Chewy Price

$32.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 8

Petsonik Standard LED Dog Collar Black Large

Rated 3.4 out of 5 stars

38

$9.99 Chewy Price

Autoship Price

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

Dogs & Cats & Co. Lilac Flower Polyester Dog Collar, Pastel Green, Large: 20.5-in neck, 1-in wi...

Rated 4.7 out of 5 stars

26

$23.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

LupinePet Valentine Adjustable Nylon Dog Collar, Lovable Gnomes, Medium: 12 to 20-in neck, 1-in...

Rated 5 out of 5 stars

4

$18.79 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 8

Chipolo POP Dog Tracking Tag, Small, Black

$29.00 Chewy Price

Autoship Price

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

Circle T Oak Tanned Leather Round Standard Dog Collar, Black, Large: 22-in neck, 1-in wide

Rated 3.8 out of 5 stars

6

$31.49 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 10

Sassy Woof Hello Kitty & Friends In the Sky Dog Collar, Medium: 19.7-in neck

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 Jun 2 and Jun 6

Sassy Woof STAR WARS Ahsoka 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 Jun 2 and Jun 6

New

Zaley Designs Stripes Cotton Adjustable Dog Collar, Light Blue/Teal, Medium: 13 to 20-in neck, ...

$33.00 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

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 Jun 5 and Jun 8

Euro-Dog Outdoor Style Nylon Dog Collar & Leash Set, Mountain Sunset, Medium: 12 to 17-in neck,...

Rated 5 out of 5 stars

1

$20.66 Chewy Price

Autoship Price

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

Country Brook Petz Deluxe Kaleidoscope Dog Collar, Medium: 13 to 16-in neck, 1-in wide

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 Jun 4 and Jun 9

Buckle-Down Nickelodeon Avatar the Last Airbender Appa Pose Dog Collar, Large: 15 to 24-in neck...

$25.95 Chewy Price

$32.95 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

DT Systems Micro Idt Plus Electronic Dog Training Collar

$146.99 Chewy Price

$179.99 List Price

Autoship Price

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

Hoistspark T800 Waterproof Dog Training Collar, Medium, Black

Rated 4.3 out of 5 stars

8

$48.93 Chewy Price

$69.90 List Price

Autoship Price

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

Buckle-Down Disney Toy Story Buzz Lightyear Space Ranger Logo Personalized Dog Collar, Large

Rated 5 out of 5 stars

3

$25.00 Chewy Price

$27.00 List Price

Autoship Price

Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Personalize

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

Rated 4.2 out of 5 stars

60

$49.99 Chewy Price

Autoship Price

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

Dogs & Cats & Co. Daily Essential with Add-on Accessory Polyester Dog Collar, Navy/Pink, Medium...

Rated 5 out of 5 stars

1

$23.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 8

Buckle-Down DC Comics Flash Logo/Stripe Polyester Personalized Dog Collar, Large

Rated 5 out of 5 stars

4

$25.00 Chewy Price

$27.00 List Price

Autoship Price

Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 7

Personalize

GroovyPets Rechargeable Waterproof Barking Control Automatic Anti Bark Dog Collar

Rated 3.6 out of 5 stars

69

$20.13 Chewy Price

$24.99 List Price

Autoship Price

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

Canny No Pull Padded Dog Training Head Collar, Black, 5, Neck Size 17-19-in

Rated 3.7 out of 5 stars

103

$34.95 Chewy Price

($34.95/ea) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 5

Fi Mini GPS Smart Dog Collar, Black

Rated 5 out of 5 stars

3

$189.00 Chewy Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 4

Dog Collars

Lucy & Co. The Cinnamon Teddy Polyester Standard Dog Collar, Brown, Small: 8 to 14-in neck, 1/2...

Lucy & Co. Bowwow Wow! Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide

Buckle-Down Polyester Personalized Dog Collar, Paisley Blue & White, Large

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

Samsung Galaxy SmartTag2 Bluetooth Tracker Dog Finder Tag & Silicon Holder, White

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, X-Large: 23 t...

The Worthy Dog Falling Leaves Dog Collar, Red, X-Small: 5 to 11-in neck, 1/2-in wide

Buckle-Down Marvel Comics Polyester Dog Collar, Medium Wide: 16 to 23-in neck, 1.5-in wide

Bousnic Rechargeable Waterproof 3000-ft Dog Remote Training Collar with Neck Strap, Black, 2 co...

LupinePet Diamonds Nylon Reflective Dog Collar, Pink, Medium: 13 to 22-in neck, 3/4-in wide

Country Brook Petz HossFit Jr Sheet Music Wide Martingale Dog Collar, Medium

Country Brook Petz HossFit Jr Puppy Love Wide Martingale Dog Collar, Large

Buckle-Down Seatbelt Buckle Harry Potter Hufflepuff Ravenclaw Gryffindor Slytherin Dog Collar, ...

SportDOG YardTrainer 100S Waterproof Dog Training Shock Collar

Buckle-Down KISS ME, I'M IRISH! Dog Collar, Wide-Large

Petsonik Standard LED Dog Collar Black Large

Dogs & Cats & Co. Lilac Flower Polyester Dog Collar, Pastel Green, Large: 20.5-in neck, 1-in wi...

LupinePet Valentine Adjustable Nylon Dog Collar, Lovable Gnomes, Medium: 12 to 20-in neck, 1-in...

Chipolo POP Dog Tracking Tag, Small, Black

Circle T Oak Tanned Leather Round Standard Dog Collar, Black, Large: 22-in neck, 1-in wide

Sassy Woof Hello Kitty & Friends In the Sky Dog Collar, Medium: 19.7-in neck

Sassy Woof STAR WARS Ahsoka Dog Collar, Large: 26-in neck, 1-in wide

Zaley Designs Stripes Cotton Adjustable Dog Collar, Light Blue/Teal, Medium: 13 to 20-in neck, ...

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

Euro-Dog Outdoor Style Nylon Dog Collar & Leash Set, Mountain Sunset, Medium: 12 to 17-in neck,...

Country Brook Petz Deluxe Kaleidoscope Dog Collar, Medium: 13 to 16-in neck, 1-in wide

Buckle-Down Nickelodeon Avatar the Last Airbender Appa Pose Dog Collar, Large: 15 to 24-in neck...

DT Systems Micro Idt Plus Electronic Dog Training Collar

Hoistspark T800 Waterproof Dog Training Collar, Medium, Black

Buckle-Down Disney Toy Story Buzz Lightyear Space Ranger Logo Personalized Dog Collar, Large

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

Dogs & Cats & Co. Daily Essential with Add-on Accessory Polyester Dog Collar, Navy/Pink, Medium...

Buckle-Down DC Comics Flash Logo/Stripe Polyester Personalized Dog Collar, Large

GroovyPets Rechargeable Waterproof Barking Control Automatic Anti Bark Dog Collar

Canny No Pull Padded Dog Training Head Collar, Black, 5, Neck Size 17-19-in

Fi Mini GPS Smart Dog Collar, Black

Category

Simple Dog Collars

Personalized & Custom Dog Collars

Martingale Dog Collars

Dog Headcollars

Dog Training Prong & Chain Collars

Training & Tech Collars

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