Outdoors & Harnesses BigGrizCritterCorner

Outdoors & Harnesses

Gear up for every adventure. Our Outdoors & Harnesses collection brings together the best in dog harnesses, leashes, and outdoor walking gear — designed for safety, comfort, and control on every walk, run, hike, and outdoor outing.

From no-pull harnesses with reflective 3M nylon and breathable mesh to retractable leashes with one-button brake systems, every product in this collection is built to keep your dog secure and visible — whether you're navigating busy sidewalks or exploring open trails.

Shop harnesses, leashes, and outdoor accessories for small, medium, and large dogs.

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36 products

On sale
Two dog harnesses with leashes, one pink and one blue, on a light background.
Undershirt Vest Harness & Leash for Small Dogs & Cats | Adjustable & Breathable Sale priceFrom $36.09 Regular price$45.16
Color
Midnight Copper Plaid Set
Midnight Copper Plaid Set Sale priceFrom $9.00
On sale
Four colorful cookie cutters with different designs on a beige background
SodaPup Slow Feeder Dog Bowl – Enrichment Design Sale priceFrom $19.76 Regular price$21.95
Black velvet personalized dog harness, collar, and leash set with engraved buckle
Black Velvet Personalized Dog Harness Set – Custom Engraved Collar & Leash Sale priceFrom $9.00
Check Me Out print adjustable dog harness in neoprene with breathable lining
Check Me Out Adjustable Dog Harness – Custom Neoprene Sale priceFrom $28.00
BESTIA GripPro nylon dog harness with triple D-ring attachment points
BESTIA DOG SPORT GripPro Basic Harness – Triple D-Ring Control Sale price$86.90
Color
Purple Plush Step-In Air Mesh dog harness with reflective strip
Plush Step-In Air Mesh Dog Harness – Purple Sale priceFrom $25.90
Strawberry Fields print adjustable dog harness with dual D-rings
Strawberry Fields Adjustable Dog Harness – Dual D-Ring Sale price$34.99
Teal rolls of dog waste bags with a bone-shaped dispenser on a white background
Dog Poop Bag Rolls – 360 Bags (24 Rolls x 15 Bags) Doggy Waste Bag Refill Pack | Turquoise Sale price$15.02
Color
Blue dog water bottle with black carabiner and a dog in the background
Portable Pet Water Bottle for Dogs – 18 oz Leak-Proof Travel Dog Water Bottle with Drinking Trough | Blue Sale price$17.11
Color
Black dog collar with 'PC' logo on a white background
AirTag Dog Collar Holder – Durable, Lightweight GPS Tracker Case Sale price$12.67
Color
Packaging of Earth Friendly Poop Bags with a cartoon dog and cat design on a green and brown background.
Pogi's Dog Poop Bags – 150 Extra Large Scented Bags, 10 Rolls, Leak-Proof Sale price$11.43
Color
Pet travel bag with food bowls and supplies on a white background
Weekend Pet Travel Set for Dogs & Cats – Modoker Sale price$57.20
Color
Red dog leash with black handle and silver clasp on a white background
BLAZIN LED Dog Leash – USB Rechargeable, 6 Ft, Waterproof Sale price$33.80
Plaid dog collar and bow tie set on a white background
Adjustable Bowtie Collar for Small, Medium & Large Dogs & Cats Sale price$17.62
Color
Pink glittery dog collar with rhinestones and a keychain on a white background
Rhinestone PU Leather Collar for Cats & Dogs – PetsHome Sale price$16.38
Color
Two plaid dog collars with bow ties and bells on a white background
Breakaway Cat Collars – Pack of 2 Adjustable Plaid Cotton Collars with Bowtie & Bell | Safe for Cats & Small Dogs | Black + Red Sale price$11.06
Color
Pearl dog collar and leash set with a small dog wearing them on a white background
Pearl Dog Collar & Leash Set – 2-Row Pearl Necklace with PU Leather Leash for Small & Medium Dogs Sale price$22.56
Turquoise dog collar and leash set with a red button on a white background
Martingale Dog Training Collar & Leash Set – 2-Pack with Quick-Release Buckle for Small, Medium & Large Dogs | Turquoise Sale price$12.67
Color
Blue retractable dog leash with white handle on a white background
16 ft Retractable Dog Leash with Poop Bag Dispenser – Reflective Tape, Anti-Slip Handle & 360° Tangle-Free | Up to 110 lbs | Navy Blue Sale price$31.05
Color
Dog wearing a transparent pet umbrella on a white background
NAMSAN Pet Umbrella for Small Dogs – C-Shape Adjustable Handle with Built-In Leash | 28" Cover | Rain & Snow Sale price$37.40
Blue dog leash with Fida logo on a white background
5 FT Heavy Duty Dog Leash with 2 Padded Handles & Reflective Stitching Sale price$19.78
Color
Purple pet backpack with food container and bowls on a white background
Dog Travel Backpack – Airline Approved with Bowls, Food Containers & Poop Bag Dispenser Sale price$38.65
Color
Dog leashes with handle and bungee feature, displayed on a white background.
Hands-Free Dog Leash for Large Dogs – Bungee Waist Leash for Running, Hiking & Walking Sale price$49.78
Color