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Dog Collars, Leashes and Harnesses

Find a variety of sizes and styles to help support your training goals and keep them secure on every adventure.

Dog Collars, Leashes & Harnesses

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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.