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 33 (Free Shipping)

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Zaley Designs Tropical Floral Cotton Adjustable Dog Collar, Multicolor, X-Small: 8 to 12-in neck, 5/8-in wide slide 2 of 5

Zaley Designs Tropical Floral Cotton Adjustable Dog Collar, Multicolor, X-Small: 8 to 12-in neck, 5/8-in wide slide 3 of 5

Zaley Designs Tropical Floral Cotton Adjustable Dog Collar, Multicolor, X-Small: 8 to 12-in neck, 5/8-in wide slide 4 of 5

Zaley Designs Tropical Floral Cotton Adjustable Dog Collar, Multicolor, X-Small: 8 to 12-in neck, 5/8-in wide slide 5 of 5

Slide 1 of 5

Zaley Designs Tropical Floral Cotton Adjustable Dog Collar, Multicolor, X-Small: 8 to 12-in nec...

$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

Slide 1 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 2 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 3 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 4 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 5 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 6 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 7 of 8

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to 21-in neck, 1.5-in wide slide 8 of 8

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Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to...

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 Jul 22 and Jul 26

The Worthy Dog Beep Beep Adjustable Dog Collar, Blue, Large

$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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Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in slide 2 of 6

Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in slide 3 of 6

Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in slide 4 of 6

Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in

Rated 4.3 out of 5 stars

10

$11.99 Chewy Price

Autoship Price

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

PetSpy M86 3300-ft Advanced Remote Dog Training Collar, 2 collars

Rated 3.3 out of 5 stars

291

$59.99 Chewy Price

$69.99 List Price

Autoship Price

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

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

Rated 4.2 out of 5 stars

19

$31.99 Chewy Price

Autoship Price

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

Dogs & Cats & Co. Red Flower AccessoryFloral Design Polyester Dog Collar, Beige & Pink, Small: ...

Rated 4.3 out of 5 stars

11

$23.99 Chewy Price

Autoship Price

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

Up Country Pawprint Stripe Dog Collar, Medium: 12 to 18-in neck, 1-in wide

Rated 5 out of 5 stars

1

$26.00 Chewy Price

Autoship Price

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

New

Ruffwear Knot-a-Collar Reflective Dog Collar, Obsidian Black, 14 to 20-in neck, 3/8-in wide

$24.99 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 Rugrats Dog Collar, Medium: 12.6 to 19.7-in neck, 1-in wide

Rated 5 out of 5 stars

5

$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

Sassy Woof MLB x Peanuts Boston Red Sox Dog Collar, Medium: 19.7-in neck, 3/4-in wide

Rated 5 out of 5 stars

5

$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

Pets First John Deere Satin Dog Collar, Medium

Rated 4.4 out of 5 stars

25

$10.48 Chewy Price

$13.00 List Price

Autoship Price

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

Necoichi Daruma Charm Cotton Bow Tie Dog Collar, Medium, Red

Rated 5 out of 5 stars

5

$27.99 Chewy Price

Autoship Price

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

Zaley Designs Neon Checkered Cotton Adjustable Dog Collar, Multicolor, Small: 10 to 14-in neck,...

$29.47 Chewy Price

$33.00 List Price

Autoship Price

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

PATPET BC01 Automatic & Manual Adult Dog Bark Training Collar, Small, Pink

Rated 3.7 out of 5 stars

176

$34.90 Chewy Price

Autoship Price

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

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SportDOG WetlandHunter 425X Remote Training Dog Shock Collar

Rated 4 out of 5 stars

27

$151.51 Chewy Price

$189.99 List Price

Autoship Price

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

New

Lucy & Co. Dolce Vita Dog Collar, Small: 8 to 14-in neck, 1/2-in wide

$24.00 Chewy Price

Autoship Price

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

Country Brook Petz Premium Woodland Camo HD Dog Collar, Green, Medium: 13 to 16-in neck, 1-in w...

Rated 5 out of 5 stars

1

$22.99 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 Golden Sunset Dog Collar, Small: 13 to 17-in neck, 1.5-in wide

$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

BRONZEDOG Adjustable Metal Basket Muzzle for Large Dogs, Steel, Medium

Rated 3.7 out of 5 stars

46

$34.99 Chewy Price

Autoship Price

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

New

Sassy Woof Hot Dawg Dog Collar, Medium: 19.7-in neck, 0.75-in wide

$17.99 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 28

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

Rated 5 out of 5 stars

6

$16.99 Chewy Price

$17.50 List Price

Autoship Price

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

Luckypets Rechargeable & Waterproof Dog Training Collar, Black

Rated 4.2 out of 5 stars

57

$35.99 Chewy Price

Autoship Price

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

Country Brook Petz HossFit Jr Flamingos Wide Martingale Dog Collar, 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

Up Country Pop Hearts Dog Collar, XX-Large: 21 to 27-in neck, 1-in wide

$26.00 Chewy Price

Autoship Price

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

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SportDOG FieldTrainer 425X Remote Training Dog Shock Collar

Rated 3.8 out of 5 stars

113

$143.89 Chewy Price

$164.99 List Price

Autoship Price

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

Country Brook Petz Personalized Just Ducky Dog Collar, Large: 16 to 26-in neck, 1-in wide

Rated 4 out of 5 stars

2

$14.99 Chewy Price

$17.99 List Price

Autoship Price

Personalized Item

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

Personalize

The Worthy Dog Graphic Hearts Adjustable Dog Collar, Blue, X-Small

Rated 5 out of 5 stars

1

$15.99 Chewy Price

Autoship Price

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

Sassy Woof Disney Princess Jasmine Dog Collar, Small: 13-in neck, 1/2-in wide

$16.99 Chewy Price

Autoship Price

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

Loading options...

Buckle-Down Star Wars Baby Yoda the Child Chibi Face Protect Attack Polyester Dog Collar, Large...

Rated 4.7 out of 5 stars

15

$29.95 Chewy Price

$32.50 List Price

Autoship Price

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

Up Country All Hearts Dog Collar, Small: 9 to 15-in neck, 5/8-in wide

Rated 4.3 out of 5 stars

3

$24.00 Chewy 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 Comic Pop Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide

Rated 5 out of 5 stars

2

$16.99 Chewy Price

$17.50 List Price

Autoship Price

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

Dogtra 1900X Handsfree Waterproof Vibration & Tone Remote Dog Training Collar, 13 to 20-in neck...

Rated 4.3 out of 5 stars

13

$274.99 Chewy Price

$294.99 List Price

Autoship Price

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

Mimi Green Hand Embroidered Velvet Personalized Dog Collar, Zoe Pink, Medium Long: 15 to 18-in ...

Rated 4 out of 5 stars

3

$54.99 Chewy Price

Autoship Price

Personalized Item

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 22 and Jul 25

Personalize

Loading options...

Buckle-Down Star Wars Boba Fett Polyester Personalized Dog Collar, Medium

Rated 4.3 out of 5 stars

10

$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 Jul 24 and Jul 28

Personalize

Loading options...

RC Pets Fresh Tracks Blue Dog Training Collar, Small: 9 to 14-in neck, 3/4-in wide

Rated 4.8 out of 5 stars

5

$17.00 Chewy Price

Autoship Price

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

Dog Collars

Zaley Designs Tropical Floral Cotton Adjustable Dog Collar, Multicolor, X-Small: 8 to 12-in nec...

Country Brook Petz HossFit Jr Midnight Fright Wide Martingale Dog Collar, Orange, Medium: 15 to...

The Worthy Dog Beep Beep Adjustable Dog Collar, Blue, Large

Lazer Brite Reflective Open-Design Adjustable Collar, Purple Daisy, 12-18-in

PetSpy M86 3300-ft Advanced Remote Dog Training Collar, 2 collars

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

Dogs & Cats & Co. Red Flower AccessoryFloral Design Polyester Dog Collar, Beige & Pink, Small: ...

Up Country Pawprint Stripe Dog Collar, Medium: 12 to 18-in neck, 1-in wide

Ruffwear Knot-a-Collar Reflective Dog Collar, Obsidian Black, 14 to 20-in neck, 3/8-in wide

Sassy Woof Rugrats Dog Collar, Medium: 12.6 to 19.7-in neck, 1-in wide

Sassy Woof MLB x Peanuts Boston Red Sox Dog Collar, Medium: 19.7-in neck, 3/4-in wide

Pets First John Deere Satin Dog Collar, Medium

Necoichi Daruma Charm Cotton Bow Tie Dog Collar, Medium, Red

Zaley Designs Neon Checkered Cotton Adjustable Dog Collar, Multicolor, Small: 10 to 14-in neck,...

PATPET BC01 Automatic & Manual Adult Dog Bark Training Collar, Small, Pink

SportDOG WetlandHunter 425X Remote Training Dog Shock Collar

Lucy & Co. Dolce Vita Dog Collar, Small: 8 to 14-in neck, 1/2-in wide

Country Brook Petz Premium Woodland Camo HD Dog Collar, Green, Medium: 13 to 16-in neck, 1-in w...

Buckle-Down Golden Sunset Dog Collar, Small: 13 to 17-in neck, 1.5-in wide

BRONZEDOG Adjustable Metal Basket Muzzle for Large Dogs, Steel, Medium

Sassy Woof Hot Dawg Dog Collar, Medium: 19.7-in neck, 0.75-in wide

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

Luckypets Rechargeable & Waterproof Dog Training Collar, Black

Country Brook Petz HossFit Jr Flamingos Wide Martingale Dog Collar, Medium

Up Country Pop Hearts Dog Collar, XX-Large: 21 to 27-in neck, 1-in wide

SportDOG FieldTrainer 425X Remote Training Dog Shock Collar

Country Brook Petz Personalized Just Ducky Dog Collar, Large: 16 to 26-in neck, 1-in wide

The Worthy Dog Graphic Hearts Adjustable Dog Collar, Blue, X-Small

Sassy Woof Disney Princess Jasmine Dog Collar, Small: 13-in neck, 1/2-in wide

Buckle-Down Star Wars Baby Yoda the Child Chibi Face Protect Attack Polyester Dog Collar, Large...

Up Country All Hearts Dog Collar, Small: 9 to 15-in neck, 5/8-in wide

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

Dogtra 1900X Handsfree Waterproof Vibration & Tone Remote Dog Training Collar, 13 to 20-in neck...

Mimi Green Hand Embroidered Velvet Personalized Dog Collar, Zoe Pink, Medium Long: 15 to 18-in ...

Buckle-Down Star Wars Boba Fett Polyester Personalized Dog Collar, Medium

RC Pets Fresh Tracks Blue Dog Training Collar, Small: 9 to 14-in neck, 3/4-in wide

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