Medium Dog Leashes & Collars

Medium Breeds
Medium Breeds
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Slide 1 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 1 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 2 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 3 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 4 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 1 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 2 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 3 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 4 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 1 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 2 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 3 of 4
Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest slide 4 of 4

Sassy Woof On a Roll Dog Harness, Blue, Medium: 18 to 25-in chest

Rated 5 out of 5 stars
3
$27.99 Chewy Price
$32.99 List Price
Autoship Price

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

Slide 1 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 1 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 2 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 3 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 4 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 5 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 6 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 1 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 2 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 3 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 4 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 5 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 6 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 1 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 2 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 3 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 4 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 5 of 6
LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wide slide 6 of 6

LupinePet Original Designs El Paso Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in wid...

Rated 3 out of 5 stars
3
$22.55 Chewy Price
Autoship Price

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

Slide 1 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 1 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 2 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 3 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 4 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 5 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 1 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 2 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 3 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 4 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 5 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 1 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 2 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 3 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 4 of 5
Country Brook Petz Sheet Music Martingale Dog Collar, Medium: 15 to 21-in neck, 1-in wide slide 5 of 5

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

Rated 3 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 Jun 4 and Jun 9

Slide 1 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 1 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 2 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 3 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 4 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 5 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 6 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 1 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 2 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 3 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 4 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 5 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 6 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 1 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 2 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 3 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 4 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 5 of 6
LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-in wide slide 6 of 6

LupinePet Thanksgiving Turkeys Adjustable Dog Collar, Turkey Trot, Medium: 12 to 20-in neck, 1-...

Rated 5 out of 5 stars
2
$18.79 Chewy Price
Autoship Price

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

Inspire Adjustable Fashion Polyester Standard Dog Collar, Rainy Day Floral, Medium: 14 to 20-in...

Rated 5 out of 5 stars
3
$13.49 Chewy Price
Autoship Price

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

LupinePet Popular Picks Original Design Dapper Dog Leash Coupler, 24-in long, 1-in wide

$22.09 Chewy Price
Autoship Price

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

Stunt Puppy Earthtone Series 3 & 3+ Fi-Ready Polyester Dog Collar, Medium: 12.5 to 15.5-in neck...

Rated 5 out of 5 stars
1
$49.00 Chewy Price
Autoship Price

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

DOOG Neoprene Benji Dog Collar, Blue/Grey, Medium: 12 to 18-in neck, 1-in wide

Rated 4.7 out of 5 stars
3
$15.99 Chewy Price
Autoship Price

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

Red Dingo Fire Hydrant Stainless Steel Personalized Dog ID Tag, Red, Medium

Rated 5 out of 5 stars
1
$16.99 Chewy Price
Autoship Price
  • Personalized Item

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

Personalize

IZOD Pet Nylon Dog Collar & Leash Set, Red Stripe, Medium: 14 to 22-in neck, 3/4-in wide

$20.99 Chewy Price
Autoship Price

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

Buckle-Down Peanuts Worldwide LLC Peanuts Charlie Brown Metal Seatbelt Buckle Dog Collar, Pink/...

Rated 3.9 out of 5 stars
13
$29.95 Chewy Price
$35.95 List Price
Autoship Price

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

Sassy Woof Disney Princess Jasmine Adjustable Dog Harness, Medium:18 to 25-in chest

Rated 5 out of 5 stars
1
$32.99 Chewy Price
Autoship Price

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

Thule Cappy Dog Car Harness, Medium: 22 to 30-in chest

Rated 4.3 out of 5 stars
29
$109.95 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 6 and Jun 9

Zaley Designs Watercolor Pumpkins Cotton Dog Collar, Orange, Medium: 13 to 20-in neck, 1-in wid...

$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

New

Picket Protector Classic Series Step-In Harness Bundle with X-Large Picket Protector, Purple, L...

$48.99 Chewy Price
Autoship Price

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

Country Brook Petz Daisy Fields Everyday Polyester Dog Collar, Multicolor, Medium: 13 to 16-in ...

$13.99 Chewy Price
$16.99 List 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 Premium Puppy Love Polyester Standard Dog Collar, Pink, Medium: 13 to 16-in ...

$20.97 Chewy Price
Autoship Price

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

florence by mills Appleskin Dog Collar, Purple, Medium/Large

$40.00 Chewy Price
Autoship Price

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

New

Sassy Woof Kuromi Dog Collar, Medium: 19.7-in neck, 3/4-in wide

$19.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 8

Buckle-Down Disney Nightmare Before Christmas Jack Expressions/Ghosts in Cemetery Personalized ...

Rated 4.7 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
Arrives between Jun 5 and Jun 8

Personalize
New

Doggie Design Wrap & Snap Choke Free Sunset Hibiscus Dog Harness, Medium: 17 to 20-in chest

$19.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 6 and Jun 10

Boulevard Camo Dog Leash, Small/Medium

Rated 5 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 5 and Jun 8

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Buckle-Down Star Wars C3-PO Polyester Personalized Dog Collar, Medium

Rated 5 out of 5 stars
6
$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 5 and Jun 8

Personalize

Country Brook Petz Pink Waterfowl Camo Martingale Dog Collar, Pink, Medium

Rated 5 out of 5 stars
3
$16.99 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 Design Black Candy Cane Martingale Dog Collar, Medium

Rated 3.7 out of 5 stars
3
$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 4 and Jun 9

PawStone Quartz Dog Collar Charm, Rose, Medium

$42.00 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 8

Country Brook Petz HossFit Jr Duty Honor Country Wide Martingale Dog Collar, Blue, Medium: 15 t...

$17.57 Chewy Price
Autoship Price

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

Angel Rotterdam Single-line Bones Leather Dog Collar, Orchid Purple, Medium: 12 to 16-in neck, ...

Rated 5 out of 5 stars
5
$15.34 Chewy Price
$32.95 List Price
Autoship Price

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

Sassy Woof STAR WARS Princess Leia Dog Adjustable Harness, Medium: 18 to 25-in chest

$34.99 Chewy Price
Autoship Price

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

Country Brook Petz HossFit Jr Summer Melon Wide Martingale Dog Collar, Medium

$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

Buckle-Down The Wizarding World of Harry Potter Slytherin Checker Dog Harness, Medium: 17 to 21...

Rated 5 out of 5 stars
1
$13.95 Chewy Price
$17.95 List Price
Autoship Price

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

New

Zaley Designs Stars Cotton Adjustable Dog Collar, Red/White/Blue, Medium: 13 to 20-in neck, 1-i...

$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

Country Brook Petz HossFit Jr Sunny Days Wide Martingale Dog Collar, Blue, Medium: 15 to 21-in ...

Rated 4.7 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

LupinePet Eco Standard Dog Collar, Berry, Medium: 9 to 14-in neck, 3/4-in wide

$9.72 Chewy Price
$14.99 List Price
Autoship Price

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

Buckle-Down Guardians of the Galaxy Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide

Rated 3.3 out of 5 stars
4
$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

Doggie Stylz Therapy Dog Patch, 2 count, Medium

Rated 4.7 out of 5 stars
33
$11.99 Chewy Price
($6.00/ea) Price per Unit
$15.99 List Price
Autoship Price

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

Category

Dog Collars

Dog Harnesses

Dog Leashes

Personalized & Custom Dog Tags

Dog Tie Outs

Dog Muzzles

Breed Size

Lifestage

Harness Type

Color Family

Brand

7 Brands are shown below

Collar Type

Features

Leash Type

Leash Size

Made In

Collection

Material

Pattern

Closure Type

Price

Customer Rating