Dog Collars, Leashes & Harnesses
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Backcountry x Petco The Green Dog Collar
(18)$14.99 – $22.49
Same Day Delivery EligibleYOULY Pride Dog Collar
$14.99 – $19.99
Buy 1 Get 1 50% off
Same Day Delivery EligibleYOULY Heart Dog Collar
$7.50 – $7.50
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleCanada Pooch Everything Stripe Dog Harness
(237)$31.99 – $36.99
Same Day Delivery Eligible
YOULY Pride Dog Lead
(1)$29.99
Buy 1 Get 1 50% off
Same Day Delivery EligibleYOULY USA Stars-and-stripes Dog Harness
$14.99 – $14.99
Buy 1 Get 1 50% off
Same Day Delivery EligibleYOULY Multi Floral Dog Harness
(22)$14.99 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleCanada Pooch Everything Tie Dye Dog Harness
(237)$22.49 – $26.24
Same Day Delivery Eligible
Canada Pooch Reflective Everything Dog Harness
(273)$22.49 – $26.24
Buy 2 Save 30% - Mix & Match
Canada Pooch Black Everything Mesh Dog Harness
(33)$22.49 – $26.24
YOULY Shark Dog Hoodie Dog Harness
(18)$14.99 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleYOULY Blue Cooling Dog Collar
(1)$9.99 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleWild One Lilac Dog Harness
(706)$47.99 – $47.99
Same Day Delivery EligibleBackcountry x Petco The Dog Lead
(21)$26.24 was $34.99
Same Day Delivery EligibleYOULY The Classic Red Webbed Nylon Dog Harness
(84)$6.67 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleWild One Blush Dog Collar
(345)$37.99 – $37.99
Same Day Delivery EligibleYOULY The Classic Blue Webbed Nylon Dog Harness
(83)$6.67 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleReddy Black Jacquard Dog Harness
(25)$49.99 – $49.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleKurgo Grey/Pink Journey Air Harness For Dogs
(149)$39.95 – $42.95
Same Day Delivery EligibleYOULY Palm Print Dog Harness
$22.49 – $30.89
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleYOULY Palm Print Dog Lead
$18.74 was $24.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleYOULY The Classic Pink Webbed Nylon Dog Harness
(66)$10.43 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleCanada Pooch Plum Utility Dog Collar
(3)$29.99 – $29.99
Buy 2 Save 30% - Mix & Match
YOULY Palm Print Dog Collar
$11.24 – $13.49
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleCanada Pooch Black Utility Dog Leash
(6)$49.99 – $49.99
Buy 2 Save 30% - Mix & Match
EveryYay Settin' the Pace Teal Running Belt & Leash Set for Dogs
(19)$39.99
YOULY Blue Leopard Dog Lead
$18.74 was $24.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleYOULY Blue Leopard Dog Collar
$11.24 – $13.49
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleCanada Pooch Black Everything Tie Dye Dog Harness
$29.99 – $34.99
Buy 2 Save 30% - Mix & Match
Canada Pooch Plum Utility Dog Leash
(6)$49.99 – $49.99
Buy 2 Save 30% - Mix & Match
YOULY The Classic Black Webbed Nylon Dog Collar
(49)$3.65 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery Eligible
Canada Pooch Black Utility Dog Collar
(3)$29.99 – $29.99
Buy 2 Save 30% - Mix & Match
YOULY The Champion Pink Big Dog Harness
(40)$32.99 – $34.99
Same Day Delivery EligibleYOULY The Classic Pink Webbed Nylon Dog Collar
(51)$3.65 – $4.29
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleYOULY The Classic Black Webbed Nylon Dog Harness
(97)$6.67 – $14.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery EligibleReddy Cooling Dog Harness
$59.99 – $59.99
Same Day Delivery EligibleReddy Reflective Camo Dog Harness
(26)$49.99 – $49.99
Buy 2 Save 30% - Mix & Match
Same Day Delivery Eligible
Dog Collars, Harnesses, and Leashes
Petco has the resources you need to keep your pup properly secured while outdoors. Browse dog collars, harnesses and leashes in a variety of sizes (from xx-small to 3x-large) and materials to meet your style and functional needs. These items are must-have essentials for new pet parents, and each provide a level of safety and security for your pet.
Frequently Asked Questions
There is no minimum requirement for the number of walks your dog needs a day. This will depend on your dog’s breed, age, size, and frequency of bathroom needs. That said, dogs benefit from daily walks, as they help exert both physical and mental energy.
The best collar and leash for your dog will depend on a number of factors, including your dog’s breed, size, personality, and physical activity level. At Petco we offer a number of collar and leash options for all types of dogs, from highly active to leisurely loungers.
Not necessarily. Your dog may require a harness for a specific reason, such as a medical condition, their tendency to run unexpectedly after squirrels, or if they’re a senior requiring additional support. Whether your dog requires a harness or a leash will depend on their specific needs. Speak to your veterinarian if you’re unsure what the best option is for your pooch.