Holiday Gifts Starting at $3

Click to Shop Now

Spend $40+ on Blue Buffalo, earn $10 Petco Cash!

Click to Shop Now

*Terms Apply

FREE Pet-Friendly Events

Click to Shop Now

Search...

Two Easy Ways to Start Earning Rewards!
Become a member today!
Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
Already a member? Sign in
Become a credit card member today!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
APPLY NOW
Learn More About Petco Pay Benefits

Dog Supplies/
Dog Collars, Leashes & Harnesses

Large Dog Collars, Leashes & Harnesses

New Arrivals

Shop collars, leashes, harnesses, and new arrivals at budget-friendly prices every day.
Dog Harnesses

Comfortable, secure harnesses that give you better control and reduce strain on your dog’s neck.
Dog Collars

Durable collars in a variety of styles, from nylon and leather to reflective and personalized IDs, for safety and everyday wear.
Dog Leashes

Reliable leashes made for walks, training, and adventures with your dog, from retractable to heavy-duty options.
Dog ID Tags

Customizable ID tags and collar accessories that help keep your dog identifiable, safe, and stylish.
Dog Training Supplies

Tools like head collars, no-pull harnesses, martingale collars, and training leashes to support better behavior and leash manners.
Tracking Collars

Smart collars and GPS trackers that help you monitor your dog’s location, activity, and health.
Dog Stakes & Tie-Outs

Secure tie-outs, ground stakes, and cables that give your dog freedom while staying safely contained.

Sponsored

Built by vets. Backed by science. Loved by dogs.

JustFoodForDogs Daily Diets Turkey & Whole Wheat Macaroni Frozen Dog Food
(4.4)
Starting at $11.99
JustFoodForDogs Daily Diets Chicken & Rice Frozen Dog Food
(4.3)
Starting at $10.99
JustFoodForDogs Daily Diets Fish & Sweet Potato Frozen Dog Food
(4.2)
Starting at $11.99
JustFoodForDogs Daily Diets Beef & Russet Potato Frozen Dog Food
(4.5)
Starting at $12.99

Get It Today

Same Day Delivery

Pick Up In-Store

Dog ID Tags & Accessories

Dog Stakes & Tie-Outs

Dog Walking Gear Sets

alcott

Bond & Co

Browning

Buckle-Down

Canada Pooch

Carhartt

Dog Friendly Co

Dog Helios

EveryYay

Flexi

GF Pet

Hooey

Julius-K9

KennelMaster

KONG

Kurgo

Lucy & Co.

Midwest

Pawtitas

Pendleton

Pet Life

Petco

Pets First

PetSafe

Prevue Pet Products

Puppia

Red Dingo

Reddy

Sassy Woof

Sherpa

Touchdog

TUG

Ultrahund

Wild One

YOULY

Titanium

XXX-Small

XXX-Large & Up

One Size Fits Most

One Time Delivery

Free Pickup Today

Same Day Delivery

Under $5

$5-$10

$10-$15

$15-$25

$25-$50

$50-$75

$75-$100

Dog

Cat & Dog

Small Breed

Medium Breed

Large Breed

All Breeds

Synthetic Material

Natural Material

Recycled Material

Head Collar

Slip

Bolt Snap

Adjustable

Bungee

1

Less than 1 lb

1-5 lbs

5-10 lbs

10-20 lbs

433 - 480 of 577 results

Sort by

Relevance

Get It Today

Same Day Delivery

Pick Up In-Store

+ More Choices Available
Julius-K9 Security Patch for Dogs
(0) reviews
$9.99
+ More Choices Available
Julius-K9 Search Dog Patch for Dogs
(0) reviews
$9.99
Julius-K9 Sheriff Patch for Dogs
(0) reviews
$9.99
+ More Choices Available
Julius-K9 Green Line USA Flag Patch for Dogs
(0) reviews
$9.99

+ More Choices Available
Julius-K9 Medical Alert Patch for Dogs
(0) reviews
$9.99
+ More Choices Available
Pet Life Grey 'Escapade' Outdoor Series 2-in-1 Convertible Dog Leash and Collar
(0) reviews
+ More Choices Available
Pet Life Black 'Geo-prene' 2-in-1 Shock Absorbing Neoprene Padded Reflective Dog Leash and Collar
(0) reviews
+ More Choices Available
Pet Life Blue 'Advent' Outdoor Series 3M Reflective 2-in-1 Durable Martingale Training Dog Leash and Collar
(0) reviews

+ More Choices Available
Pet Life Orange 'Advent' Outdoor Series 3M Reflective 2-in-1 Durable Martingale Training Dog Leash and Collar
(0) reviews
+ More Choices Available
Pets First Los Angeles Chargers Collar
(0) reviews
$14.99
Same Day Eligible
+ More Choices Available
Pets First Los Angeles Chargers Leash
(0) reviews
$18.99
Same Day Eligible
+ More Choices Available
Julius-K9 Do Not Pet Patch for Dogs
(0) reviews
$9.99
+ More Choices Available
Pets First Baltimore Ravens NFL Dog Collar
(2) reviews
$14.99
Same Day Eligible
+ More Choices Available
Pets First Detroit Tigers Leash
(0) reviews
+ More Choices Available
Julius-K9 Search & Rescue Patch for Dogs
(0) reviews
$9.99
+ More Choices Available
Pets First Las Vegas Raiders NFL Dog Collar
(1) reviews
$14.99
Same Day Eligible
+ More Choices Available
Red Dingo Titanium Coated Circle Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Red Dingo Titanium Coated Heart Personalized Engraved Pet ID Tag
(2) reviews
$16.99
+ More Choices Available
Pets First Detroit Lions NFL Dog Collar
(1) reviews
Same Day Eligible
+ More Choices Available
Pet Life Pink 'Escapade' Outdoor Series 2-in-1 Convertible Dog Leash and Collar
(0) reviews
+ More Choices Available
Wild One Oxford Colorblock Cushioned Dog Harness
(0) reviews
$47.99
Same Day Eligible
+ More Choices Available
Pets First Houston Texans NFL Dog Collar
(0) reviews
Same Day Eligible
+ More Choices Available
Pets First Indianapolis Colts Collar For Dogs
(0) reviews
$14.99
Same Day Eligible
Julius-K9 United Family Patch for Dogs
(0) reviews
$9.99
+ More Choices Available
Red Dingo Stainless Steel Enamel Moon Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Red Dingo Stainless Steel Enamel Glitter Bone Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Pets First San Francisco 49ERS Satin Dog Leash
(0) reviews
Same Day Eligible
+ More Choices Available
Pet Life 'Escapade' Outdoor Series 2-in-1 Convertible Dog Leash and Harness
(0) reviews
+ More Choices Available
Red Dingo Stainless Steel and Glitter Paw Print Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Pets First Buffalo Bills Satin Dog Collar
(0) reviews
$14.99
Same Day Eligible
+ More Choices Available
Red Dingo Stainless Steel Enamel Heart Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Red Dingo Titanium Coated Rectangle Personalized Engraved Pet ID Tag
(2) reviews
$16.99
+ More Choices Available
Red Dingo Stainless Steel Enamel Cross Bone Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Pets First Chicago Bears Satin Dog Collar
(0) reviews
$14.99
Same Day Eligible
+ More Choices Available
Pets First Jacksonville Jaguars Satin Dog Collar
(0) reviews
$14.99
Same Day Eligible
+ More Choices Available
Red Dingo Flat Brass Rectangle Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Red Dingo Flat Stainless Steel Heart Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Red Dingo Stainless Steel Enamel Flash Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Pet Life Luxe 'Pom Draper' 2-in-1 Mesh Reversed Adjustable Dog Harness and Leash W/ Pom-Pom Bowtie
(0) reviews
+ More Choices Available
Pets First Las Vegas Raiders Satin Dog Collar
(0) reviews
$14.99
Same Day Eligible

+ More Choices Available
Red Dingo Stainless Steel and Glitter Heart Pet ID Tag
(2) reviews
$16.99
+ More Choices Available
Touchdog 'Caliber' Designer Embroidered Fashion Pet Leash and Collar Combination
(0) reviews
+ More Choices Available
Red Dingo Stainless Steel Enamel Ying Yang Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Pets First Las Vegas Raiders Satin Dog Leash
(0) reviews
Same Day Eligible
+ More Choices Available
Red Dingo Flat Stainless Steel Circle Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Red Dingo Flat Brass Fire Hydrant Personalized Engraved Pet ID Tag
(0) reviews
$16.99
+ More Choices Available
Pets First New England Patriots Satin Dog Collar
(0) reviews
$14.99
Same Day Eligible
+ More Choices Available
Pets First New England Patriots Satin Dog Leash
(0) reviews
$18.99
Same Day Eligible

...

10

...

Related Searches

Dog Collars Dog Leashes Dog Harnesses Dog Training Collars Standard Collars Pet Life Dog Collars, Leashes & Harnesses Dog Friendly Co Dog Collars, Leashes & Harnesses Petco Dog Collars, Leashes & Harnesses MyFamily Dog Collars, Leashes & Harnesses JIBY Dog Collars, Leashes & Harnesses Best Dog Harnesses Best Dog Collars Best Dog Leashes Best Dog Crates & Kennels

Related Articles & Questions

Training & Behavior
Dog Harness or Collar: How to Choose the Right Fit
Find the best dog harness, collar or leash that suits your dog and will keep them comfortable and safe.
Updated on June 19th, 2026
Training & Behavior
Dog on Leash: Complete Leash Training Guide
Having a dog pull at the leash can be frustrating and can make walks an annoyance. Learn tips on how to train your puppy or dog how to politely walk on a leash in this post.
Updated on June 19th, 2026
Home & Habitat
DIY Custom Dog Leash Hook: Personalize & Organize Your Pet's Gear!
Visit Petco to make a unique gift for the pet lover on your list. With a few hardware pieces, wood stains & paint, you can design a DIY dog leash & treat holder.
Updated on October 23rd, 2025
How To Choose a Dog Harness
Choose a harness based on your dog’s size and personality.
Updated on April 24th, 2026
Product Guides
Sustainable Pet Products: Durable, Recycled Gear for Your Pet & Planet
See how Reddy is doing their part by producing products in ways that protect our plane by keeping the environment at the forefront of every design.
Updated on October 23rd, 2025

Customer Care
Services
Corporate

Keep In Touch

Email Address*

By signing up, you consent to receive updates, special offers, program communications and other information via email from Petco.

*Providing your email address means you agree to Petco's Terms of Use and have read our Financial Incentive Terms and Privacy Policy

Download Our App

Terms of Use
Privacy Policy
Site Map
Website Accessibility Policy

©2026 Petco Animal Supplies, Inc. All rights reserved.

Petco Animal Supplies, Inc.® is not an insurer and is not engaged in the business of insurance. PetCoach, LLC is a licensed insurance producer, not an insurer, and a wholly owned subsidiary of Petco Animal Supplies, Inc. The Petco name is used for the brand name. In California, PetCoach, LLC does business as PetCoach Insurance Solutions Agency (CA License No. 0M10414).

Pet insurance plans are marketed and offered by PetCoach, LLC. Pet Insurance plans are underwritten in all states except California by National Casualty Company (NAIC #11991, Columbus, OH), and in California by Veterinary Pet Insurance Company (NAIC #42285, Columbus, OH), both insurers are subsidiaries of Nationwide Mutual Insurance Company. Prior to October 23, 2023, pet insurance policies were underwritten by United States Fire Insurance Company (NAIC #21113. Morristown, NJ).

Pre-existing conditions are not covered. Waiting periods, annual deductible, co-insurance, benefit limits and exclusions may apply. Click here for all terms and conditions. Products, schedules, discounts, and rates may vary and are subject to change. More information available at checkout. Enroll at petco.com/petco-insurance.