Medium Dog Leashes & Collars

Medium Breeds
Medium Breeds
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Slide 1 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 5 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 6 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 7 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 8 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 5 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 6 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 7 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 8 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 1 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 2 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 3 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 4 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 5 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 6 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 7 of 8
Sassy Woof My Melody Adjustable Dog Harness, Medium: 18 to 25-in chest slide 8 of 8
New

Sassy Woof My Melody Adjustable Dog 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 4 and Jun 8

Slide 1 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 1 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 2 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 3 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 4 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 5 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 1 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 2 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 3 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 4 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 5 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 1 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 2 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 3 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 4 of 5
Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest slide 5 of 5

Barbour Dog Harness, Classic Tartan, Medium: 17 to 22-in chest

Rated 4.4 out of 5 stars
9
$45.00 Chewy Price
Autoship Price

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

Slide 1 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 1 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 2 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 3 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 4 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 1 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 2 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 3 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 4 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 1 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 2 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 3 of 4
The Worthy Dog Holiday Trees Adjustable Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 4 of 4

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

Rated 4.8 out of 5 stars
15
$20.69 Chewy 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 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 1 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 2 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 3 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 4 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 5 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 6 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 7 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 8 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 9 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 1 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 2 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 3 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 4 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 5 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 6 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 7 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 8 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 9 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 1 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 2 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 3 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 4 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 5 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 6 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 7 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 8 of 9
Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide slide 9 of 9

Buckle-Down Disney Pixar Polyester Dog Collar, Medium: 11 to 17-in neck, 1-in wide

Rated 4.2 out of 5 stars
21
$25.95 Chewy Price
$27.50 List Price
Autoship Price

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

Pet Marvel High Performance Tactical Dog Collar with Handle, Army Green, Medium: 15 to 19-in ne...

Rated 5 out of 5 stars
24
$19.99 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 6 and Jun 18

HOOEY Nomad Polyester Beluga Monterey Dog Collar, Medium: 12 to 18-in neck, 1-in wide

$18.70 Chewy Price
Autoship Price

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

Red Dingo Wave Stainless Steel Personalized Dog & Cat ID Tag, Medium

Rated 4.8 out of 5 stars
26
$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 8

Personalize

Country Brook Petz Vintage Roses Polyester Martingale Dog Collar, Red, Medium: 15 to 21-in neck...

$16.99 Chewy Price
$19.99 List Price
15% Off
Autoship Price

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

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Pawtitas Personalized Reflective Dog Collar, Camouflage Grey, Medium: 13 to 22-in neck, 3/4-in ...

Rated 4.1 out of 5 stars
9
$24.99 Chewy Price
$32.99 List Price
24% Off
Autoship Price
  • Personalized Item

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

Personalize

Country Brook Design Polynesian Martingale Dog Collar, Medium

Rated 4.3 out of 5 stars
4
$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 3 and Jun 8

Country Brook Design Deluxe Spring Cottagecore Dog Collar, Medium

Rated 4.3 out of 5 stars
4
$13.99 Chewy Price
Autoship Price

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

Country Brook Petz HossFit Jr Bandana Wide Martingale Dog Collar, Red, Medium

Rated 3.9 out of 5 stars
10
$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

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Lucy & Co. The In the Clouds Reversible Dog Harness, Pink, Large: 20 to 28-in chest

Rated 4.6 out of 5 stars
14
$31.99 Chewy Price
$32.00 List Price
Autoship Price

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

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

Rated 5 out of 5 stars
5
$16.99 Chewy Price
Autoship Price

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

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

By
Rated 4.5 out of 5 stars
493
$12.61 Chewy Price
Autoship Price
  • Personalized Item

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 5 and Jun 9

Personalize

Curli Magnetic Belka Comfort Dog Harness, Black, Medium

Rated 5 out of 5 stars
7
$93.00 Chewy Price
$110.99 List Price
16% Off
Autoship Price

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

Puppia Westley Flower Pattern Dog Leash, Violet, Medium: 4.5-ft long, 0.6-in wide

$21.00 Chewy Price
Autoship Price

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

Country Brook Petz Deluxe Mountain Viper Camo Dog Collar, Green, Medium

Rated 5 out of 5 stars
8
$13.99 Chewy Price
Autoship Price

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

Boulevard Personalized Palm Dog Collar, Palm Navy, Medium

Rated 4.4 out of 5 stars
12
$25.00 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

Country Brook Petz Woodland Camo Deluxe Dog Collar, Green, Medium

Rated 3.6 out of 5 stars
5
$13.99 Chewy Price
Autoship Price

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

Halti Walking Dog Harness, Black, Medium

Rated 4.4 out of 5 stars
52
$35.99 Chewy Price
Autoship Price

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

Puppia Soft Pro Dog Harness, Red, Medium: 17 to 23-in chest

Rated 4.3 out of 5 stars
103
$25.60 Chewy Price
$32.00 List Price
20% Off
Autoship Price

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

Lucy & Co. The DinoROAR No-Pull Dog Harness, Green, Medium: 17 to 23-in chest

Rated 3.9 out of 5 stars
19
$30.40 Chewy Price
$32.00 List Price
Autoship Price

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

LupinePet Original Designs Petunias Adjustable Dog Harness, Medium: 14 to 24-in chest, 3/4-in w...

Rated 4.8 out of 5 stars
5
$28.49 Chewy Price
Autoship Price

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

Mimi Green Rose Flower Dog Collar Accessory, Pixie Pink, Medium

Rated 4.8 out of 5 stars
101
$13.95 Chewy Price
$14.95 List Price
Autoship Price

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

Sassy Woof MLB x Peanuts Toronto Blue Jays Adjustable Dog 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

Buckle-Down Lion King Simba & Nala Dog Collar, Wide-Medium

Rated 4.6 out of 5 stars
9
$29.95 Chewy Price
$35.95 List Price
17% Off
Autoship Price

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

Inspire Adjustable Fashion Polyester Standard Dog Collar, Sherbet Blooms, Medium: 14 to 20-in n...

Rated 4.8 out of 5 stars
6
$13.49 Chewy Price
Autoship Price

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

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Lucy & Co. Spring Green No Pull Dog Harness, Medium: 17 to 23-in chest

Rated 5 out of 5 stars
1
$32.00 Chewy Price
Autoship Price

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

Zaley Designs Cotton Dog Collar, Citrus & Olive, Medium: 13 to 20-in neck, 1-in wide

$33.00 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 Classic Pastel Nylon Martingale Dog Collar, Blue, Medium: 12.5 to 18.5-in neck, 4/5-i...

Rated 4.3 out of 5 stars
94
$12.95 Chewy Price
Autoship Price

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

New

Parisian Pet Freedom Adjustable Dog Harness, Khaki Plaid, Medium: 12 to 17-in chest

$24.99 Chewy Price
Autoship Price

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

K9 Explorer Reflective Adjustable Dog Collar, Orchid, Medium

Rated 4.9 out of 5 stars
28
$21.49 Chewy Price
Autoship Price

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

CarSafe Crash Tested Back Clip Dog Harness, Blue, Medium

Rated 4.1 out of 5 stars
224
$43.23 Chewy Price
$55.99 List Price
23% Off
Autoship Price

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

Best Pet Supplies Voyager Corduroy Dog Harness, Red, Medium

Rated 4.5 out of 5 stars
356
$13.99 Chewy Price
$15.99 List Price
13% Off
Autoship Price

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

New

Sassy Dog Wear Houndstooth Dog Leash, Black/White, Medium: 3/4-in wide, 6-ft long

Rated 5 out of 5 stars
1
$13.00 Chewy Price
Autoship Price

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

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