Medium Dog Collars

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Slide 1 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 1 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 2 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 3 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 4 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 5 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 6 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 7 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 8 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 1 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 2 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 3 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 4 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 5 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 6 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 7 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 8 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 1 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 2 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 3 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 4 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 5 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 6 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 7 of 8
GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide slide 8 of 8

GoTags Nylon Personalized Dog Collar, Pink, Medium: 14 to 20-in neck, 3/4-in wide

Rated 4.5 out of 5 stars
5,612
$18.95 Chewy Price
Autoship Price
  • Personalized Item

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

Personalize
Slide 1 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 1 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 2 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 3 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 4 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 5 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 6 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 1 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 2 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 3 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 4 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 5 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 6 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 1 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 2 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 3 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 4 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 5 of 6
Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in wide slide 6 of 6

Blazin Color Me Happy! Reflective Dog Collar, Brilliant Blue, Medium: 13 to 19.3-in neck, 1-in ...

Rated 4.7 out of 5 stars
797
$14.99 Chewy Price
Autoship Price

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

Slide 1 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 1 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 2 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 3 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 4 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 5 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 6 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 7 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 8 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 9 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 1 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 2 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 3 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 4 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 5 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 6 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 7 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 8 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 9 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 1 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 2 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 3 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 4 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 5 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 6 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 7 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 8 of 9
Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1-in wide slide 9 of 9

Country Brook Design Heavyduty Nylon Martingale Dog Collar, Purple, Medium: 15 to 21-in neck, 1...

Rated 4.6 out of 5 stars
908
$16.99 Chewy Price
$17.50 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Slide 1 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 1 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 2 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 3 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 4 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 5 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 6 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 7 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 1 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 2 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 3 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 4 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 5 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 6 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 7 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 1 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 2 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 3 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 4 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 5 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 6 of 7
CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium slide 7 of 7

CollarDirect Adjustable Reflective Nylon Dog Collar, Blue, Medium

Rated 4.5 out of 5 stars
1,719
$9.99 Chewy Price
$10.99 List Price
Autoship Price

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

New

The Worthy Dog Fashionista Adjustable Dog Collar, Pink, 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 Jun 1 and Jun 5

New

Parisian Pet Flamingos Dog & Cat Collar, Medium: 14 to 20-in neck, 3/4-in wide

$15.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Frisco Fashion Dog Collar, MD - Neck: 14-20-in, Width: 3/4-in, Tropical Floral

By
Rated 4.6 out of 5 stars
514
$8.99 Chewy Price
Autoship Price

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

PetSafe Quick Snap Buckle Nylon Martingale Dog Collar, Red, Medium: 11 to 15-in neck, 1-in wide...

Rated 4.3 out of 5 stars
2,615
$7.98 Chewy Price
$8.99 List Price
Autoship Price

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

Country Brook Petz Everyday Nylon Dog Collar, Black, Medium: 13 to 16-in neck, 3/4-in wide

Rated 4.6 out of 5 stars
711
$13.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Embark Harness Co. Adventure Dog Collar, Aztec, Medium

Rated 4.8 out of 5 stars
22
$12.99 Chewy Price
$19.99 List Price
Autoship Price

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

GoTags Cotton Hemp Personalized with Custom Engraved Nameplate Dog Collar, Purple, Medium: 14.5...

Rated 4.4 out of 5 stars
521
$18.95 Chewy Price
$24.95 List Price
Autoship Price
  • Personalized Item

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

Personalize

Leash Boss Solid Tactical Dog Collar, Black, Medium

Rated 4.6 out of 5 stars
491
$24.99 Chewy Price
Autoship Price

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

LupinePet Martingale Dog Collar, Rose Garden, Large: 15 to 22-in

Rated 4.6 out of 5 stars
210
$19.41 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Country Brook Design Deluxe Bandana Dog Collar, Yellow, Medium

Rated 4.4 out of 5 stars
57
$13.87 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

New

The Worthy Dog Dino Adjustable Dog Collar, Navy, Medium: 11 to 17-in neck, 1-in wide

Rated 1 out of 5 stars
1
$20.00 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Red Dingo Bucklebone Classic Pastel Nylon Dog Collar, Purple, Medium: 12.5 to 18.5-in neck, 4/5...

Rated 4.7 out of 5 stars
307
$11.95 Chewy Price
Autoship Price

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

Chai's Choice Comfort Cushion 3M Polyester Reflective Dog Collar, Fuchsia, Medium: 15.7 to 17.7...

Rated 4.4 out of 5 stars
1,595
$11.69 Chewy Price
$16.99 List Price
Autoship Price

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

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Up Country Color Market Adjustable Dog Collar, Red/Black, Medium: 12 to 18-in neck, 1-in wide

Rated 5 out of 5 stars
2
$17.00 Chewy Price
Autoship Price

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

New

Sassy Dog Wear Nylon Webbing Dog Collar, Brown, Medium: 3/4-in wide, Adjusts 13-20-in

$11.00 Chewy Price
Autoship Price

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

OOPSDOGGY Soft Rolled Leather Dog Collar, Red, Medium: 12 to 15-in neck, 9/16-in wide

Rated 4.4 out of 5 stars
61
$15.99 Chewy Price
$19.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

CollarDirect Rolled Leather Dog Collar, Brown, Medium: 12 to 14-in neck, 1/2-in wide

Rated 4 out of 5 stars
1,202
$16.85 Chewy Price
Autoship Price

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

Max and Neo Dog Gear Nylon Reflective Martingale Dog Collar with Chain, Pink, Medium: 16 to 19-...

Rated 4.5 out of 5 stars
984
$17.99 Chewy Price
$26.99 List Price
Autoship Price

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

Mimi Green Personalized Nylon with Metal Hybrid Buckle Dog Collar, Forest Green, Medium 1"

Rated 4.5 out of 5 stars
453
$31.99 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Personalize

Sublime Adjustable Dog Collar, Sunflower with Green Argyle, Medium: 12-18-in neck, 1-in wide

Rated 4.7 out of 5 stars
223
$10.49 Chewy Price
Autoship Price

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

Blazin LED USB Rechargeable Nylon Dog Collar, Pink, Medium

Rated 4.7 out of 5 stars
2,141
$24.99 Chewy Price
Autoship Price

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

Buckle-Down Scooby Doo The Mystery Machine Paint Job Personalized Dog Collar, Medium

Rated 4.6 out of 5 stars
254
$27.00 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 6

Personalize

Frisco Watermelon Print Summer Dog Collar, M: 14 to 20-in neck, 3/4-in wide

By
Rated 4.7 out of 5 stars
56
$8.99 Chewy Price
Autoship Price

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

WAUDOG QR Passport Cotton Dog Collar, Purple, Medium

Rated 4.4 out of 5 stars
498
$6.36 Chewy Price
$7.02 List Price
Autoship Price

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

CollarDirect Floral Design Pattern Nylon Dog Collar, Pink, Medium

Rated 4.6 out of 5 stars
372
$12.82 Chewy Price
Autoship Price

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

Herm Sprenger Training Dog Chain Slip Collar, 20-in neck, 2.0-mm wide

Rated 4.2 out of 5 stars
781
$13.26 Chewy Price
$17.49 List Price
Autoship Price

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

New

Zaley Designs Floral Cotton Adjustable Dog Collar, Yellow/Blue, Medium: 13 to 20-in neck, 1-in ...

$33.00 Chewy Price
Autoship Price

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

The Worthy Dog Sunflowers Dog Collar, Blue, Medium: 11 to 17-in neck, 1-in wide

Rated 4.9 out of 5 stars
34
$20.69 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

Country Brook Design Deluxe Serape Dog Collar, Multi Color, Medium

Rated 4.3 out of 5 stars
56
$12.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 7

Sunny Tails Cloud Waterproof Dog Collar, Malibu Blue, Medium: 12 to 18-in neck, 3/4-in wide

Rated 4.4 out of 5 stars
102
$25.00 Chewy Price
Autoship Price

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

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

Rated 4.1 out of 5 stars
64
$19.99 Chewy Price
$25.99 List Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 6

Personalize

Frisco Coastal Lobster Dog Collar, M: 14 to 20-in neck, 3/4-in wide

By
Rated 4.9 out of 5 stars
23
$10.99 Chewy Price
Autoship Price

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

Frequently Asked Questions about Medium Dog Collars

What kind of collar is best for medium breed dogs?

"The best kind of collar for medium breed dogs will vary based on individual habits and needs. Many medium breed dogs do well with a standard collar made of durable and stylish materials like nylon, polyester or leather. Medium sized dogs who pull and those who can easily wiggle out of regular collars may benefit from a martingale collar or a head collar for no-pull leash training. Electronic collars can be helpful for medium dog training and there are types designed to discourage unwanted barking, too. Talk to your vet or a trainer about the best types of medium dog collars and seek expert guidance on how to use each one the right way."

How do I measure my medium breed dog for a collar?

"Measure your medium breed dog for a collar by taking a neck circumference measurement using a soft tape measure. Loosely drape the tape measure where the dog's collar would normally sit, placing two fingers between the neck and the measuring tape. Tighten the tape until it sits snugly against your fingers without feeling too tight. Then, match the measurement to the size chart included on the individual collar listing. Most dog collars for medium dogs are adjustable so you can get a safe and custom fit with the correct size."

Can I get my medium dog collar personalized?

"You can get your medium dog collar personalized when you order a personalized collar from Chewy. Personalized collars are a great way to make sure your dog can be returned to you if he is ever lost. Simply order and hit the Personalize Now button, then enter in the collar text and text color you want. We'll handle all the rest and ship your custom collar right to your front door!"

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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