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 6 (Free Shipping)

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The Worthy Dog Mushrooms Dog Collar, Green, Large: 14 to 20-in neck, 1-in wide slide 2 of 3

The Worthy Dog Mushrooms Dog Collar, Green, Large: 14 to 20-in neck, 1-in wide slide 3 of 3

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

Rated 4.9 out of 5 stars

19

$21.50 Chewy Price

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

Slide 1 of 2

Mimi Green Personalized Nylon Reflective Martingale Dog Collar, Raspberry, Medium/Large: 15 to 18-in neck, 1-in wide slide 2 of 2

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Mimi Green Personalized Nylon Reflective Martingale Dog Collar, Raspberry, Medium/Large: 15 to ...

Rated 4.4 out of 5 stars

61

$38.99 Chewy Price

Autoship Price

Personalized Item

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

Personalize

Slide 1 of 6

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide slide 2 of 6

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide slide 3 of 6

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide slide 4 of 6

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide slide 5 of 6

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide slide 6 of 6

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide

Rated 4.7 out of 5 stars

20

$10.99 Chewy Price

$12.99 List Price

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

Slide 1 of 6

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in neck, 1-in wide slide 2 of 6

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in neck, 1-in wide slide 3 of 6

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in neck, 1-in wide slide 4 of 6

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in neck, 1-in wide slide 5 of 6

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in neck, 1-in wide slide 6 of 6

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in ne...

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

Pets First Satin Dog Collar, Chicago Bears, Large

Rated 4.4 out of 5 stars

95

$14.99 Chewy Price

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

K9 Explorer Reflective Adjustable Dog Collar, Orchid, Medium

Rated 5 out of 5 stars

23

$21.49 Chewy Price

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

Nite Ize NiteHowl Rechargeable LED Dog Safety Necklace, Green, 12 to 27-in neck

Rated 4.6 out of 5 stars

69

$16.19 Chewy Price

$17.99 List Price

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

Red Dingo Ziggy Nylon Reflective Dog Collar, Zig Zag Red, Medium: 12.5 to 18.5-in neck, 4/5-in ...

Rated 4.5 out of 5 stars

217

$14.95 Chewy Price

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

Frisco Outdoor Nylon Reflective Comfort Padded Dog Collar, Bayou Teal, SM - Neck: 10-14-in, Wid...

By

Rated 4.6 out of 5 stars

506

$9.99 Chewy Price

Autoship Price

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

Buckle-Down Snowflakes Dog Collar, Large

Rated 4.5 out of 5 stars

23

$24.94 Chewy Price

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

LupinePet Flower Power Dog Collar, Large: 16 to 28-in neck, 1-in wide

Rated 5 out of 5 stars

6

$15.97 Chewy Price

$18.79 List Price

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

The Worthy Dog Garden Party Dog Collar, Pink, Large: 14 to 20-in neck, 1-in wide

Rated 5 out of 5 stars

5

$18.99 Chewy Price

$19.00 List Price

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

Pawtitas Personalized Reflective Martingale Dog Collar, Teal, Medium: 13 to 20-in neck, 3/4-in ...

Rated 3.4 out of 5 stars

8

$21.99 Chewy Price

$27.99 List Price

Autoship Price

Personalized Item

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

Personalize

Country Brook Design Deluxe Spring Cottagecore Dog Collar, Large

Rated 5 out of 5 stars

2

$10.99 Chewy Price

$13.99 List Price

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

Country Brook Petz Premium Sharks Dog Collar, Blue, Medium: 13 to 16-in neck, 1-in wide

Rated 4.5 out of 5 stars

2

$20.97 Chewy Price

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

HOOEY Nomad Ployester Standard Dog Collar, Western Floral, Medium: 12 to 18-in neck, 1-in wide

Rated 4.9 out of 5 stars

17

$9.51 Chewy Price

$18.99 List Price

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

PetSafe Gentle Leader Padded No Pull Dog Headcollar, Black, Medium: 9 to 19-in neck

Rated 4.3 out of 5 stars

2,797

$13.75 Chewy Price

$24.99 List Price

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

Wolfgang Heavy Duty NewMoon Martingale Dog Collar with Quick Release, Large: 18 to 26-in neck, ...

Rated 4.8 out of 5 stars

9

$29.99 Chewy Price

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

Up Country Stella & Luna Nylon Dog Collar, Navy, Medium: 18-in neck, 1-in wide

Rated 5 out of 5 stars

5

$25.10 Chewy Price

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

Euro-Dog Traditional Leather Dog Collar, Bark Brown, Small: 12 to 15-in neck

Rated 4.1 out of 5 stars

178

$11.99 Chewy Price

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

Buckle-Down Plastic Buckle Skulls Stars Print Polyester Dog Collar, Black/White/Pink, Medium: 1...

Rated 5 out of 5 stars

13

$19.95 Chewy Price

$21.95 List Price

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

LupinePet Original Designs Crazy Daisy Nylon Standard Dog Collar, Medium: 13 to 22-in neck, 3/4...

Rated 4.8 out of 5 stars

13

$15.15 Chewy Price

$16.79 List Price

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

The Worthy Dog Mountain Range Dog Collar, Multicolored, Large: 14 to 20-in neck, 1-in wide

Rated 5 out of 5 stars

1

$19.00 Chewy Price

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

Pawtitas Solid Personalized Dog Collar, Lush Green, Medium: 13 to 20-in neck, 3/4-in wide

Rated 4.2 out of 5 stars

33

$19.99 Chewy Price

$25.99 List Price

Autoship Price

Personalized Item

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

Personalize

Starmark Pro-Training Plastic Dog Collar, Large: up to 21-in neck, 1-in wide

Rated 4.1 out of 5 stars

1,177

$14.99 Chewy Price

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

Country Brook Petz Deluxe Dairy Cow Dog Collar, Black, 11 to 13-in neck, 3/4-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 Design Deluxe Comic Pop Dog Collar, Medium

Rated 5 out of 5 stars

2

$10.99 Chewy Price

$13.99 List Price

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

CollarDirect Double-Layered Nylon Standard Dog Collar, Lilac, Medium: 14 to 20-in neck, 1-in wi...

Rated 4.8 out of 5 stars

34

$13.99 Chewy Price

$14.83 List Price

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

Lucy & Co. Take a Bow Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide

Rated 5 out of 5 stars

3

$24.00 Chewy Price

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

Up Country Rainbones Nylon Dog Collar, Medium: 18-in neck, 1-in wide

Rated 4 out of 5 stars

4

$26.00 Chewy Price

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

Li'l Pals B'Dazzled Velvet Nylon Standard Dog Collar, Orchid, Petite X-Small: 6 to 8-in neck, 3...

Rated 4.5 out of 5 stars

8

$6.99 Chewy Price

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

Buckle-Down Bone Buffalo Polyester Dog Collar, Large: 15 to 24-in neck, 1-in wide

Rated 4.3 out of 5 stars

35

$25.95 Chewy Price

$27.95 List Price

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

LupinePet Brook Trout Dog Collar, Large: 16 to 28-in neck, 1-in wide

Rated 5 out of 5 stars

1

$16.21 Chewy Price

$18.79 List Price

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

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

Rated 4.9 out of 5 stars

39

$18.99 Chewy Price

$19.00 List Price

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

Mimi Green Leather with Personalized Name Plate Dog Collar, Brown, Medium-Large: 18 to 22-in ne...

Rated 4.4 out of 5 stars

51

$52.99 Chewy Price

Autoship Price

Personalized Item

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

Personalize

Ruffwear Web Reaction Reflective Dog Collar, Basalt Gray, 14 to 17-in neck, 1-in wide

Rated 4 out of 5 stars

5

$24.94 Chewy Price

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

Dog Collars

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

Mimi Green Personalized Nylon Reflective Martingale Dog Collar, Raspberry, Medium/Large: 15 to ...

Country Brook Design Deluxe Star Spangled Dog Collar, Medium: 13 to 16-in neck, 1-in wide

Country Brook Petz Deluxe Just Ducky Dog Collar with Yellow Buckle, Blue, Large: 16 to 22-in ne...

Pets First Satin Dog Collar, Chicago Bears, Large

K9 Explorer Reflective Adjustable Dog Collar, Orchid, Medium

Nite Ize NiteHowl Rechargeable LED Dog Safety Necklace, Green, 12 to 27-in neck

Red Dingo Ziggy Nylon Reflective Dog Collar, Zig Zag Red, Medium: 12.5 to 18.5-in neck, 4/5-in ...

Frisco Outdoor Nylon Reflective Comfort Padded Dog Collar, Bayou Teal, SM - Neck: 10-14-in, Wid...

Buckle-Down Snowflakes Dog Collar, Large

LupinePet Flower Power Dog Collar, Large: 16 to 28-in neck, 1-in wide

The Worthy Dog Garden Party Dog Collar, Pink, Large: 14 to 20-in neck, 1-in wide

Pawtitas Personalized Reflective Martingale Dog Collar, Teal, Medium: 13 to 20-in neck, 3/4-in ...

Country Brook Design Deluxe Spring Cottagecore Dog Collar, Large

Country Brook Petz Premium Sharks Dog Collar, Blue, Medium: 13 to 16-in neck, 1-in wide

HOOEY Nomad Ployester Standard Dog Collar, Western Floral, Medium: 12 to 18-in neck, 1-in wide

PetSafe Gentle Leader Padded No Pull Dog Headcollar, Black, Medium: 9 to 19-in neck

Wolfgang Heavy Duty NewMoon Martingale Dog Collar with Quick Release, Large: 18 to 26-in neck, ...

Up Country Stella & Luna Nylon Dog Collar, Navy, Medium: 18-in neck, 1-in wide

Euro-Dog Traditional Leather Dog Collar, Bark Brown, Small: 12 to 15-in neck

Buckle-Down Plastic Buckle Skulls Stars Print Polyester Dog Collar, Black/White/Pink, Medium: 1...

LupinePet Original Designs Crazy Daisy Nylon Standard Dog Collar, Medium: 13 to 22-in neck, 3/4...

The Worthy Dog Mountain Range Dog Collar, Multicolored, Large: 14 to 20-in neck, 1-in wide

Pawtitas Solid Personalized Dog Collar, Lush Green, Medium: 13 to 20-in neck, 3/4-in wide

Starmark Pro-Training Plastic Dog Collar, Large: up to 21-in neck, 1-in wide

Country Brook Petz Deluxe Dairy Cow Dog Collar, Black, 11 to 13-in neck, 3/4-in wide

Country Brook Design Deluxe Comic Pop Dog Collar, Medium

CollarDirect Double-Layered Nylon Standard Dog Collar, Lilac, Medium: 14 to 20-in neck, 1-in wi...

Lucy & Co. Take a Bow Polyester Dog Collar, Small: 8 to 14-in neck, 1/2-in wide

Up Country Rainbones Nylon Dog Collar, Medium: 18-in neck, 1-in wide

Li'l Pals B'Dazzled Velvet Nylon Standard Dog Collar, Orchid, Petite X-Small: 6 to 8-in neck, 3...

Buckle-Down Bone Buffalo Polyester Dog Collar, Large: 15 to 24-in neck, 1-in wide

LupinePet Brook Trout Dog Collar, Large: 16 to 28-in neck, 1-in wide

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

Mimi Green Leather with Personalized Name Plate Dog Collar, Brown, Medium-Large: 18 to 22-in ne...

Ruffwear Web Reaction Reflective Dog Collar, Basalt Gray, 14 to 17-in neck, 1-in wide

Category

Simple Dog Collars

Martingale Dog Collars

Personalized & Custom Dog Collars

Training & Tech Collars

Dog Training Prong & Chain Collars

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