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 24 (Free Shipping)

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Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 2 of 9

Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 3 of 9

Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 4 of 9

Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 5 of 9

Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 6 of 9

Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 7 of 9

Country Brook Petz Personalized Dog Collar, Orange, Medium: 13 to 16-in neck, 1-in wide slide 8 of 9

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New

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

$14.99 Chewy Price

$17.99 List Price

Autoship Price

Personalized Item

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

Personalize

Slide 1 of 5

Country Brook Petz Sharks Martingale Dog Collar, Blue, Medium: 15 to 21-in neck, 1-in wide slide 2 of 5

Country Brook Petz Sharks Martingale Dog Collar, Blue, Medium: 15 to 21-in neck, 1-in wide slide 3 of 5

Country Brook Petz Sharks Martingale Dog Collar, Blue, Medium: 15 to 21-in neck, 1-in wide slide 4 of 5

Country Brook Petz Sharks Martingale Dog Collar, Blue, Medium: 15 to 21-in neck, 1-in wide slide 5 of 5

Slide 1 of 5

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

Rated 4.9 out of 5 stars

19

$14.50 Chewy Price

$15.97 List Price

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

Slide 1 of 5

Country Brook Petz Pink Sharks Martingale Dog Collar, Pink, Medium: 15 to 21-in neck, 1-in wide slide 2 of 5

Country Brook Petz Pink Sharks Martingale Dog Collar, Pink, Medium: 15 to 21-in neck, 1-in wide slide 3 of 5

Country Brook Petz Pink Sharks Martingale Dog Collar, Pink, Medium: 15 to 21-in neck, 1-in wide slide 4 of 5

Country Brook Petz Pink Sharks Martingale Dog Collar, Pink, Medium: 15 to 21-in neck, 1-in wide slide 5 of 5

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

Rated 4.7 out of 5 stars

15

$14.50 Chewy Price

$15.97 List Price

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

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Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large slide 2 of 7

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large slide 3 of 7

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large slide 4 of 7

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large slide 5 of 7

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large slide 6 of 7

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large slide 7 of 7

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large

Rated 4.8 out of 5 stars

30

$27.00 Chewy Price

Autoship Price

Personalized Item

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

Personalize

Blueberry Pet Essentials Garden Floral Personalized Dog Collar, Baby Pink, Large: 18 to 26-in n...

Rated 4.4 out of 5 stars

19

$20.99 Chewy Price

Autoship Price

Personalized Item

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

Personalize

Inspire Adjustable Fashion Polyester Standard Dog Collar, Malachite Magic, Large: 18 to 26-in n...

Rated 5 out of 5 stars

2

$13.49 Chewy Price

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

Buckle-Down Diagonal Buffalo Plaid Dog Collar, Medium

Rated 4.5 out of 5 stars

74

$24.99 Chewy Price

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

Country Brook Design Deluxe Blue Super Dog Collar, Large

Rated 4.3 out of 5 stars

3

$10.99 Chewy Price

$13.99 List Price

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

Sassy Woof Alice in Wonderland Dog Collar, Purple, Medium: 19.7-in neck, 3/4-in wide

Rated 5 out of 5 stars

2

$16.99 Chewy Price

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

Herm Sprenger Fur Saver Training Dog Chain Slip Collar, 21-in neck, 3.0-mm wide

Rated 4.4 out of 5 stars

128

$20.23 Chewy Price

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

Country Brook Petz Urban Camo Martingale Dog Collar, Grey, Medium

Rated 5 out of 5 stars

3

$14.50 Chewy Price

$15.97 List Price

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

Dogs & Cats & Co. Lilac Flower Polyester Dog Collar, Pastel Green, Medium: 16.5-in neck, 3/4-in...

Rated 4.8 out of 5 stars

24

$23.99 Chewy Price

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

LupinePet Shadow Hunter Dog Collar, Medium: 12 to 20-in neck, 1-in wide

Rated 5 out of 5 stars

3

$17.63 Chewy Price

$18.79 List Price

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

Educator FC-100 Finger Clicker Dog Training Clicker, Teal

Rated 4.6 out of 5 stars

97

$12.08 Chewy Price

$12.60 List Price

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

Sassy Woof Friends Standard Dog Collar, Yellow, Small

Rated 5 out of 5 stars

2

$16.99 Chewy Price

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

CollarDirect Handmade Studded Leather Dog Collar, Black, X-Small

Rated 4.4 out of 5 stars

25

$17.30 Chewy Price

$17.99 List Price

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

Euro-Dog Luxury Leather Martingale Dog Collar, Burgundy, Medium

Rated 3.8 out of 5 stars

99

$15.99 Chewy Price

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

WAUDOG Glows In The Dark Waterproof Buckle Dog Collar, 14 to 23-in neck, 1-in wide

Rated 3.9 out of 5 stars

84

$25.72 Chewy Price

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

Buckle-Down DC Comics Wonder Woman Logo Dog Collar, Small: 13 to 17-in neck, 1.5-in wide

$34.94 Chewy Price

$37.95 List Price

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

Country Brook Petz Space Aliens Martingale Dog Collar, Large: 18 to 26-in neck, 1-in wide

Rated 5 out of 5 stars

1

$14.50 Chewy Price

$17.50 List Price

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

Country Brook Petz Romantic Hearts Polyester Martingale Dog Collar, Red, Large: 18 to 26-in nec...

Rated 4.3 out of 5 stars

4

$14.50 Chewy Price

$15.97 List Price

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

Country Brook Petz HossFit Jr Summer Pines Wide Martingale Dog Collar, Multi-Colored, Large: 18...

Rated 3 out of 5 stars

2

$15.97 Chewy Price

$18.97 List Price

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

Buckle-Down Plastic Buckle Polyester Dog Collar, Camo Purple/Black/White, Wide Medium: 16 to 23...

Rated 5 out of 5 stars

6

$18.46 Chewy Price

$27.95 List Price

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

Buckle-Down Polyester Personalized Dog Collar, Tie Dye, Large

Rated 4.6 out of 5 stars

33

$27.00 Chewy Price

Autoship Price

Personalized Item

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

Personalize

Country Brook Design Deluxe Blue & Green Plaid Dog Collar, X-Small

Rated 5 out of 5 stars

1

$10.99 Chewy Price

$13.99 List Price

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

GroovyPets 3300-ft Remote Dog Training Collar with Ultrasonic Bark Deterrent

Rated 4.2 out of 5 stars

12

$45.84 Chewy Price

$59.99 List Price

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

Country Brook Petz Colorful Arrows Gunmetal Martingale Dog Collar, Black, Large: 18 to 26-in ne...

$14.50 Chewy Price

$18.97 List Price

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

PaiPaitek 3300FT IPX7 Waterproof Remote Dog Training Collar, Flashlight, 1 count

Rated 4.8 out of 5 stars

12

$39.99 Chewy Price

$45.99 List Price

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

Country Brook Petz HossFit Jr Pink Honeysuckle Breeze Wide Martingale Dog Collar, Black, Medium...

Rated 5 out of 5 stars

1

$14.50 Chewy Price

$18.97 List Price

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

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Wolfgang LazyDaisy Polyester Standard Dog Collar, Small: 8.5 to 12.5-in neck, 5/8-in wide

Rated 4.8 out of 5 stars

26

$24.99 Chewy Price

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

Country Brook Petz Deluxe Yellow Boho Mandala Dog Collar, Large: 16 to 22-in neck, 1-in wide

Rated 1 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

Buckle-Down Star Wars Classic Characters Collage Metal Seatbelt Buckle Dog Collar, White, Mediu...

Rated 4.2 out of 5 stars

5

$29.95 Chewy Price

$35.95 List Price

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

Buckle-Down Stitch Snacking Dog Collar, Large

Rated 4.5 out of 5 stars

8

$25.95 Chewy Price

$30.95 List Price

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

New

Jeep Willy's Edition Dog Collar, Green, X-Large: 30-in neck, 1 1/2-in wide

$18.99 Chewy Price

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

Mad Dog Products Premium Rope Nylon Slip Lead Dog Leash, Orange, 6-ft long, 1/4-in wide

Rated 2 out of 5 stars

1

$21.99 Chewy Price

$28.99 List Price

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

Country Brook Petz HossFit Jr Art Deco Chevrons Wide Martingale Dog Collar, Medium

$15.97 Chewy Price

$18.97 List Price

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

Dog Collars

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

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

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

Buckle-Down Disney Minnie Mouse Ears Personalized Dog Collar, Large

Blueberry Pet Essentials Garden Floral Personalized Dog Collar, Baby Pink, Large: 18 to 26-in n...

Inspire Adjustable Fashion Polyester Standard Dog Collar, Malachite Magic, Large: 18 to 26-in n...

Buckle-Down Diagonal Buffalo Plaid Dog Collar, Medium

Country Brook Design Deluxe Blue Super Dog Collar, Large

Sassy Woof Alice in Wonderland Dog Collar, Purple, Medium: 19.7-in neck, 3/4-in wide

Herm Sprenger Fur Saver Training Dog Chain Slip Collar, 21-in neck, 3.0-mm wide

Country Brook Petz Urban Camo Martingale Dog Collar, Grey, Medium

Dogs & Cats & Co. Lilac Flower Polyester Dog Collar, Pastel Green, Medium: 16.5-in neck, 3/4-in...

LupinePet Shadow Hunter Dog Collar, Medium: 12 to 20-in neck, 1-in wide

Educator FC-100 Finger Clicker Dog Training Clicker, Teal

Sassy Woof Friends Standard Dog Collar, Yellow, Small

CollarDirect Handmade Studded Leather Dog Collar, Black, X-Small

Euro-Dog Luxury Leather Martingale Dog Collar, Burgundy, Medium

WAUDOG Glows In The Dark Waterproof Buckle Dog Collar, 14 to 23-in neck, 1-in wide

Buckle-Down DC Comics Wonder Woman Logo Dog Collar, Small: 13 to 17-in neck, 1.5-in wide

Country Brook Petz Space Aliens Martingale Dog Collar, Large: 18 to 26-in neck, 1-in wide

Country Brook Petz Romantic Hearts Polyester Martingale Dog Collar, Red, Large: 18 to 26-in nec...

Country Brook Petz HossFit Jr Summer Pines Wide Martingale Dog Collar, Multi-Colored, Large: 18...

Buckle-Down Plastic Buckle Polyester Dog Collar, Camo Purple/Black/White, Wide Medium: 16 to 23...

Buckle-Down Polyester Personalized Dog Collar, Tie Dye, Large

Country Brook Design Deluxe Blue & Green Plaid Dog Collar, X-Small

GroovyPets 3300-ft Remote Dog Training Collar with Ultrasonic Bark Deterrent

Country Brook Petz Colorful Arrows Gunmetal Martingale Dog Collar, Black, Large: 18 to 26-in ne...

PaiPaitek 3300FT IPX7 Waterproof Remote Dog Training Collar, Flashlight, 1 count

Country Brook Petz HossFit Jr Pink Honeysuckle Breeze Wide Martingale Dog Collar, Black, Medium...

Wolfgang LazyDaisy Polyester Standard Dog Collar, Small: 8.5 to 12.5-in neck, 5/8-in wide

Country Brook Petz Deluxe Yellow Boho Mandala Dog Collar, Large: 16 to 22-in neck, 1-in wide

Buckle-Down Star Wars Classic Characters Collage Metal Seatbelt Buckle Dog Collar, White, Mediu...

Buckle-Down Stitch Snacking Dog Collar, Large

Jeep Willy's Edition Dog Collar, Green, X-Large: 30-in neck, 1 1/2-in wide

Mad Dog Products Premium Rope Nylon Slip Lead Dog Leash, Orange, 6-ft long, 1/4-in wide

Country Brook Petz HossFit Jr Art Deco Chevrons Wide Martingale Dog Collar, Medium

Category

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Martingale Dog Collars

Personalized & Custom Dog Collars

Training & Tech Collars

Dog Training Prong & Chain Collars

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