Medium Dog Leashes & Collars

Medium Breeds
Medium Breeds
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Slide 1 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 1 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 2 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 3 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 4 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 5 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 6 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 1 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 2 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 3 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 4 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 5 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 6 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 1 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 2 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 3 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 4 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 5 of 6
K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide slide 6 of 6

K9 Explorer Trek Glacier Adjustable Dog Collar, Medium: 12 to 18-in neck, 1-in wide

$19.99 Chewy Price
Autoship Price

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

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

$49.00 Chewy Price
Autoship Price

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

Slide 1 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 1 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 2 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 3 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 4 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 5 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 6 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 7 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 8 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 9 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 1 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 2 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 3 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 4 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 5 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 6 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 7 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 8 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 9 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 1 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 2 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 3 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 4 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 5 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 6 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 7 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 8 of 9
Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide slide 9 of 9

Buckle-Down Marvel Hulk Face Polyester Dog Collar, Medium: 11 to 16.5-in neck, 1-in wide

Rated 5 out of 5 stars
5
$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

Slide 1 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 1 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 2 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 3 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 4 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 5 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 1 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 2 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 3 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 4 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 5 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 1 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 2 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 3 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 4 of 5
Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: 16 to 19-in chest slide 5 of 5
New

Doggie Design American River Camouflage Collection Choke Free Dog Harness, Green Camo, Medium: ...

Rated 5 out of 5 stars
1
$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

Red Dingo Glitter Bone Stainless Steel Personalized Dog ID Tag, Aqua, Medium

Rated 4.6 out of 5 stars
35
$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

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

$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

Dogs & Cats & Co. Daily Essential with Add-on Accessory Polyester Dog Collar, Navy/Pink, Medium...

Rated 5 out of 5 stars
1
$23.99 Chewy Price
Autoship Price

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

Doggy Tales Step In V Dog Harness, Red, Small

Rated 1 out of 5 stars
1
$26.95 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 Disney Winnie the Pooh Piglet Expression Close Up Stripe Metal Seatbelt Buckle Poly...

Rated 4.2 out of 5 stars
5
$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

Blueberry Pet Step In Rainbow Polka Dots Dog Harness, Rainbow Polka Dots, Medium: 20 to 26-in c...

Rated 4.4 out of 5 stars
7
$18.98 Chewy Price
$21.99 List Price
Autoship Price

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

Buckle-Down Disney Lilo & Stitch Bounding Lilo Dress Leaves Polyester Personalized Dog Collar, ...

Rated 4.2 out of 5 stars
10
$19.95 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

LupinePet Original Designs Bling Bonz Adjustable Dog Harness, Small: 12 to 20-in chest, 1/2-in ...

Rated 5 out of 5 stars
2
$21.29 Chewy Price
Autoship Price

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

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

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 Jun 3 and Jun 6

Zaley Designs Oranges Fruit Cotton Dog Collar, 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 4 and Jun 7

The Worthy Dog Pumpkin Spice Dog Collar, Brown, Medium: 11 to 17-in neck, 1-in wide

Rated 5 out of 5 stars
16
$22.00 Chewy Price
Autoship Price

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

Country Brook Petz HossFit Jr Ladybug Picnic Wide Martingale Dog Collar, Medium

Rated 5 out of 5 stars
1
$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

Non-stop Dogwear Rock Long Dog Harness, Black/Orange, Medium: 22.8 to 35.4-in chest

$99.99 Chewy Price
Autoship Price

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

Up Country All Hearts Dog Collar, Medium: 12 to 18-in neck, 1-in wide

Rated 4 out of 5 stars
2
$18.00 Chewy Price
$26.00 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 7 and Jun 10

myfamily Hermitage Leather Standard Dog Collar, Burgundy/Cream, Medium/Large: 14 to 17-in neck,...

Rated 4.7 out of 5 stars
10
$74.28 Chewy Price
Autoship Price

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

LvLrister T510 Waterproof Deterrent Spray Rechargable Remote Dog Training Collar, Medium, Black...

Rated 4.6 out of 5 stars
156
$47.99 Chewy Price
$59.99 List Price
Autoship Price

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

Country Brook Petz Premium Orange Sunset Camo Dog Collar, Orange, Medium: 13 to 16-in neck, 1-i...

Rated 3.5 out of 5 stars
2
$22.99 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 Scooby Doo Polyester Standard Dog Leash, Medium: 6-ft long, 1-in wide

Rated 4.4 out of 5 stars
7
$24.95 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

Country Brook Petz Woodland Bone Camo Martingale Dog Collar, Green, Medium

Rated 4.5 out of 5 stars
4
$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

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 Jun 7 and Jun 10

LupinePet Shadow Hunter Adjustable Dog Harness, Medium: 20 to 32-in chest

Rated 1 out of 5 stars
1
$34.29 Chewy Price
Autoship Price

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

Sassy Woof STAR WARS The Mandalorian Dog Collar, Medium: 12.6 to 19.7-in neck, 1-in wide

Rated 5 out of 5 stars
2
$15.99 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 Bengal Tiger Stripes Polyester Martingale Dog Collar, Orange, Medium: 15 to ...

Rated 3.7 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

Puppia Windsor Checkered Pattern Step-In No-Pull Dog Harness, Pink, Medium: 14.5-in chest

Rated 5 out of 5 stars
1
$36.00 Chewy Price
Autoship Price

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

Red Dingo Heart Crystal Diamante Stainless Steel Personalized Dog & Cat ID Tag, Medium

Rated 4.5 out of 5 stars
11
$26.99 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

Frisco Rugged Day Pack Harness with Reflective Straps, Red, X-Large

By
Rated 4.1 out of 5 stars
41
$39.99 Chewy Price
Autoship Price

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

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Doggie Design Cool Mesh Netted Under the Sea Flip Flop Dog Harness, Medium

Rated 4.5 out of 5 stars
10
$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

LupinePet Reflective Paws 1-in Martingale Training Dog Collar, Blue Paws, Large: 15 to 22-in

Rated 4.7 out of 5 stars
3
$22.79 Chewy Price
Autoship Price

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

Blueberry Pet Classic Solid Nylon Dog Leash, French Pink, Medium: 5-ft long, 3/4-in wide

Rated 4.3 out of 5 stars
178
$11.90 Chewy Price
$14.99 List Price
Autoship Price

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

Sassy Woof Mama's Girl Adjustable Dog Harness, Medium: 18 to 25-in chest

Rated 4.8 out of 5 stars
6
$29.99 Chewy Price
Autoship Price

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

New

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

$17.99 Chewy Price
Autoship Price

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

Stunt Puppy Go Dog Glo Dry Standard Dog Collar, Royal, Medium

Rated 5 out of 5 stars
3
$43.00 Chewy Price
Autoship Price

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

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