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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.

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JustFoodForDogs Daily Diets Beef & Russet Potato Frozen Dog Food
(4.5)
Starting at $12.99

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Pets First Oakland Athletics Leash
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$18.99
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Pets First Texas Rangers Leash
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Pets First Pittsburgh Penguins Dog Leash
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$19.99
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Pets First Anaheim Ducks Dog Leash
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$19.99
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Pets First St.Louis Blues Dog Collar
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Julius-K9 Guide Dog Patch
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$9.99
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Julius-K9 Orange Line USA Flag Patch for Dogs
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$9.99
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Julius-K9 Red Line USA Flag Patch for Dogs
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$9.99

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Pets First Seattle Kraken Dog Leash
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Pets First San Diego Padres MLB Dog Collar
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$14.99
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Browning Ovix Camo Classic Webbing Dog Collar
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$16.49
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Pets First Pittsburgh Pirates MLB Dog Collar
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Pets First Arizona Diamondbacks MLB Dog Collar
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Pets First Philadelphia Phillies MLB Dog Collar
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Pets First Miami Marlins MLB Dog Collar
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Pets First Los Angeles Angels MLB Dog Collar
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Pets First Arkansas Razorbacks NCAA Dog Collar
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Pets First Arizona Diamondbacks Leash
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Pets First Anaheim Ducks Dog Collar
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Pets First Philadelphia Flyers Dog Collar
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Pets First Minnesota Wild Dog Leash
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Pet Life 'Ever-Craft' Boutique Series Adjustable Designer Leather Dog Collar
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Flexi Xtreme New Comfort Tape Retractable Dog Leash
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Pawtitas Christmas Personalized Dog Collar
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Lucy & Co. Woodland Wonder Collar for Dogs
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Touchdog Designer Patterned Large Pocketed Zippered Duffle Dog Backpack and Harness
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Pawtitas Personalized Padded Dog Harness
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GF Pet Reflective Dog Collar
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Pets First Miami Dolphins Satin Dog Leash
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Pets First Jacksonville Jaguars Satin Dog Leash
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Dog Helios Dura Tough Easy Tension 3M Reflective Pet Leash and Collar
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Pawtitas Personalized Reflective Dog Leash
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Ultrahund No-Pull Freedom Dog Harness
(9) reviews
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Pet Life Luxe 'Houndsome' 2-in-1 Mesh Reversible Plaided Collared Adjustable Dog Harness and Leash
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Carhartt Orange Dog Leash
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$25.99
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Pawtitas Personalized Reflective Padded Dog Leash
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Pets First NBA Satin Dog Leash
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GF Printed Dog Collar
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Pawtitas Solid Color Puppy or Dog Collar
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Dog Helios Freestyle 3-in-1 Explorer Convertible Dog Backpack
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Pet Life Luxe 'Furracious' 2-in-1 Mesh Reversed Adjustable Dog Harness & Leash W/ Removable Fur Collar
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alcott Wanderer Retractable Dog Leash
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Pawtitas Solid Personalized Dog Leash
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Puppia Soft Dog Vest Harness
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Pawtitas Multicolor Personalized Dog Collar
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Puppia Conall Dog Harness H
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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.
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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.
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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

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