Colorful dog harnesses and leashes are arranged in the shape of a heart on a white background, with various patterns including florals, plaids, and animal prints.

All Harnesses

Please note that our harnesses have different sizing charts. Please confirm your pup's measurements before purchasing.

172 products
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The Sassy Woof Dog Adjustable Harness - The Night Life features a shiny, multicolored metallic rainbow pattern, a black center metal ring, “Sassy Woof” label, and a “Patented” badge icon.The Sassy Woof Dog Adjustable Harness - The Night Life features a colorful, iridescent design with black mesh padding, adjustable straps, plastic buckles, and an eye-catching "PATENTED" badge.
Dog Adjustable Harness - The Night Life
$ 31.99 USD
The Sassy Woof Dog Adjustable Harness - My Melody™ features custom printed pink designs, white adjustable straps, a front leash ring, and a Patented badge on the right side.The Sassy Woof Dog Adjustable Harness - My Melody™ features a pink design with white buckles, custom character print on the straps and chest piece, plus a patented icon—ideal for your puppy’s growth plan.
Dog Adjustable Harness - My Melody™
$ 34.99 USD
The Sassy Woof Dog Adjustable Harness in neon pink features black buckle straps, a center Sassy Woof label, a sturdy metal ring below it, and a Patented badge icon on the right of this no pull harness.The Sassy Woof Dog Adjustable Harness in Neon Pink features black adjustable straps and buckles, a central metal D-ring, and a small Patented icon on the right side.
Dog Adjustable Harness - Neon Pink
$ 31.99 USD
The Dog Step-in Harness - Good Vibes by Sassy Woof features pastel tie-dye, pink trim, black mesh lining, adjustable straps, and a Sassy Woof label—making your pup stand out stylishly on every walk.The Sassy Woof Dog Step-in Harness - Good Vibes features a pastel tie-dye pattern in pink, blue, and yellow, with adjustable straps, black buckles and D-ring, plus the Sassy Woof label.
Dog Step-in Harness - Good Vibes
$ 41.99 USD
sale
The Sassy Woof Dog Adjustable Harness – The Powerpuff Girls™ (Love) is a bright pink harness with Powerpuff Girls and heart prints, a black Sassy Woof label, metal leash ring, and patented icon—perfect for fans seeking a fun harness!.The Sassy Woof Dog Adjustable Harness - The Powerpuff Girls™ (Love) features pink fabric with cartoon characters, multicolored hearts, black buckles, a PATENTED symbol on the side, and is part of the Puppy Growth Pawtection Plan.
Dog Adjustable Harness - The Powerpuff Girls™ (Love)
Sale $ 15.99 USD $ 34.99 USD
The Sassy Woof Dog Adjustable Harness - Mon Chérry features a pink cherry and daisy pattern, adjustable straps, central metal ring, and patented right-side badge—perfect for pups in our Puppy Growth Pawtection Plan.The Sassy Woof Dog Adjustable Harness - Mon Chérry features a pink cherry pattern, black buckles, breathable mesh, and is patented. Eligible for the Puppy Growth Pawtection Plan.
Dog Adjustable Harness - Mon Chérry
$ 31.99 USD
Two Sassy Woof Dog Reversible Harness - Dolce Rose are shown: the top is textured pink and the bottom has red and pink hearts. Both feature adjustable black straps, Sassy Woof logos, and a Patented symbol on the side.Two Sassy Woof Dolce Rose reversible dog harnesses, featuring pink designs with red hearts, are displayed on a white background. A patented badge appears on the right.
Dog Reversible Harness - Dolce Rose
$ 33.99 USD
The Dog Adjustable Harness - Magnolia by Sassy Woof features a pink floral pattern with green leaves and light pink flowers, a black Sassy Woof label on the front, a black buckle, and a Patented symbol on the right.The Sassy Woof Dog Adjustable Harness - Magnolia features a stylish pink design with black straps, offering comfort and style for your pup.
Dog Adjustable Harness - Magnolia
$ 31.99 USD
The Sassy Woof Dog Adjustable Harness – Disney's Aurora is a pink and white harness with princess and flower illustrations, a black D-ring, and PATENTED badge. Perfect for your pup’s royal outings!.The Sassy Woof Dog Adjustable Harness - Disney's Aurora features pink designs with princesses, flowers, colorful patterns, adjustable black buckles, breathable mesh, and a patented badge—combining comfort and style for your pup.
Dog Adjustable Harness - Disney's Aurora
$ 34.99 USD
The Sassy Woof Dog Adjustable Harness - STAR WARS™ Princess Leia features pink trim, gold hardware, and Rebel Alliance designs—perfect for Star Wars fans and their pups.The Sassy Woof Dog Adjustable Harness - STAR WARS™ Princess Leia is pink with gold hardware, features cartoon faces of Princess Leia in different hairstyles, and displays the Sassy Woof label and a PATENTED icon.
Dog Adjustable Harness - STAR WARS™ Princess Leia
$ 36.99 USD
The Dog Adjustable Harness - Gilmore Girls™ by Sassy Woof showcases colorful Stars Hollow-inspired icons like flowers, food, drinks, and travel motifs. Features a Sassy Woof label and patented design symbol on the front.The Dog Adjustable Harness - Gilmore Girls™ by Sassy Woof features a pink design with mesh lining, playful prints of flowers, food, and objects, plus a patented badge on the right—ideal for any Stars Hollow pup.
Dog Adjustable Harness - Gilmore Girls™
$ 34.99 USD
new
The Dog Adjustable Harness - Sassy Lil Pumpkins by Sassy Woof features an all-over print of playful pumpkins with sweet bows, complemented by small pink hearts and a signature Sassy Woof label on the chest. With adjustable straps for a customized fit and a patented badge icon to the right, this charming harness combines style and comfort, making it perfect for your pup’s daily adventures.Introducing the Sassy Woof Dog Adjustable Harness - Sassy Lil Pumpkins: a pink harness with adjustable straps for a customized fit, adorned with a whimsical pattern of cartoon flowers, bees, and ladybugs. This charming harness features a patented badge alongside its playful design.
Dog Adjustable Harness - Sassy Lil Pumpkins
$ 31.99 USD
The Sassy Woof Dog Adjustable Harness – Disney’s Bambi features purple trim, rainbow stripes, and cartoon animal faces like a cat, dog, and skunk. This no-pull harness has a Sassy Woof label with a patented badge beside it.The Sassy Woof Dog Adjustable Harness - Disney's Bambi features lavender and multicolored floral and heart patterns, black buckles, metal ring, patented badge, and a Disney tag—perfect for fans seeking a cute Bambi-themed harness.
Dog Adjustable Harness - Disney's Bambi
$ 34.99 USD
The Sassy Woof Dog Adjustable Harness – Hello Kitty® & Friends Flower Festival features a pastel pink design with colorful characters, black buckle, adjustable straps, brand labels, and a patented badge beside this stylish dog harness.Sassy Woof’s Dog Adjustable Harness - Hello Kitty® & Friends Flower Festival features pink mesh, colorful cartoon animals and stars, black buckles, a leash ring, and a “patented” label on the right side.
Dog Adjustable Harness - Hello Kitty® & Friends Flower Festival
$ 34.99 USD
The Dog Adjustable Harness - Mama's Girl by Sassy Woof is pink, features repeated black and white "Mama's Girl" text, a Sassy Woof logo on the chest, and a patented badge on the right side.The Sassy Woof Dog Adjustable Harness - Mama's Girl is a pink mesh, no-pull harness for dogs with black buckles, “Mama’s Girl” print, a front metal ring, adjustable fit, and a patented icon on the side.
Dog Adjustable Harness - Mama's Girl
$ 31.99 USD
sale
The Dog Adjustable Harness - Dough My Goodness by Sassy Woof features a cute pink cookie print, blending charm and comfort for pups with a sweet side—perfect for every walk.The Sassy Woof Dog Adjustable Harness - Dough My Goodness is a pink harness with gingerbread cookies, candy canes, festive shapes, black buckles, a metal D-ring for leashes, and a Patented badge beside it.
Dog Adjustable Harness - Dough My Goodness
Sale $ 15.99 USD $ 31.99 USD
The Sassy Woof Dog Step-in Harness in Dusty Rose features adjustable straps, sturdy black buckles, a metal leash ring, and a black patch with the brand name in white letters.The Sassy Woof Dog Step-in Harness - Dusty Rose features black plastic buckles, reflective trim, and a central metal leash ring. Designed for extra small dogs.
Dog Step-in Harness - Dusty Rose
$ 41.99 USD
The Sassy Woof Dog Adjustable Harness - Care Bears™ Cheer Bear features a pink design with clouds and hearts, "Care Bears Sassy Woof" on the front, a metal D-ring, patented badge, and supports the Puppy Growth Pawtection Plan.The Sassy Woof Dog Adjustable Harness - Care Bears™ Cheer Bear, in pink with rainbows, hearts, clouds, white buckles, padded mesh, and a PATENTED badge icon, is backed by our Puppy Growth Pawtection Plan.
Dog Adjustable Harness - Care Bears™ Cheer Bear
$ 34.99 USD
sale
The Sassy Woof Dog Adjustable Harness - Out of Office is a pink, no-pull harness featuring postage stamp landmark prints, black hardware, adjustable straps, and a front Sassy Woof label. A Patented icon appears beside it.The Sassy Woof "Dog Adjustable Harness - Out of Office" is a pink harness with colorful postage stamp patterns, black buckles, and a patented design label.
Dog Adjustable Harness - Out of Office
Sale $ 15.99 USD $ 31.99 USD
sale
The Sassy Woof Dog Adjustable Harness - I Chews You features a pink base with colorful hearts, strawberries, paw prints, ice cream cones, and “woof” & “XOXO” accents—ideal for your pup’s growth.The Sassy Woof Dog Adjustable Harness - I Chews You is a pink harness for dogs, decorated with cartoon strawberries, ice cream cones, and hearts. It has black buckles, adjustable straps for a perfect fit, and a small patented side badge.
Dog Adjustable Harness - I Chews You
Sale $ 15.99 USD $ 31.99 USD
The Dog Adjustable Harness - The Powerpuff Girls™ (Pink) by Sassy Woof features comic-style graphics, a black Sassy Woof label, adjustable straps, and a patented no-pull design for stylish comfort.The Sassy Woof Dog Adjustable Harness – The Powerpuff Girls™ (Pink) features cartoon-style multicolor patterns, black buckles, metal rings, mesh fabric for comfort, and a PATENTED label.
Dog Adjustable Harness - The Powerpuff Girls™ (Pink)
$ 34.99 USD
sale
The Sassy Woof Dog Adjustable Harness - Mean Girls™ features hot pink trim, "Plastics," "You can't sit with us," and colorful lips—perfect for fashionable pups who love stylish dog accessories.The Sassy Woof Dog Adjustable Harness - Mean Girls™ is a pink and purple harness with heart, crown, and paw print designs, adjustable straps, plastic buckles, and a PATENTED ribbon icon displayed on the right side.
Dog Adjustable Harness - Mean Girls™
Sale $ 15.99 USD $ 34.99 USD
sale
The Dog Adjustable Harness - Looney Tunes™ Pink by Sassy Woof features vibrant cartoon designs, basketballs, and stars, plus a “Patented” badge and buckle. This adjustable harness is perfect for playful pups.The Sassy Woof Dog Adjustable Harness - Looney Tunes™ Pink features black buckles and rings, a playful cartoon dog and ball design, and a Patented label—ideal for puppy growth and comfort.
Dog Adjustable Harness - Looney Tunes™ Pink
Sale $ 15.99 USD $ 34.99 USD
sale
The Dog Adjustable Harness - Candy Cane Coquette by Sassy Woof features a pink festive design with candy canes, bows, and holly. This adjustable harness showcases a patented badge icon and cheerful holiday charm on the front.The Sassy Woof Dog Adjustable Harness - Candy Cane Coquette features a festive pink design with candy cane patterns, holiday bow, black adjustable buckles, metal rings, and a patented badge icon on the right side.
Dog Adjustable Harness - Candy Cane Coquette
Sale $ 15.99 USD $ 31.99 USD
sale
The Dog Adjustable Harness - Harley Quinn™ by Sassy Woof is a pink no-pull harness with Harley Quinn illustrations, playing cards, hearts, roller skates, "Good To Be Bad" text, and DC x Sassy Woof branding.The Sassy Woof Dog Adjustable Harness - Harley Quinn™ is a pink mesh no-pull harness with black straps, cartoon hearts and faces, plastic buckles, and a patented design label.
Dog Adjustable Harness - Harley Quinn™
Sale $ 15.99 USD $ 34.99 USD
Red dog harness with white heart patterns and 'Sassy Woof' branding on a white backgroundRed and white dog harness with patented label on a white background
Dog Adjustable Harness - Little Love
$ 31.99 USD
sale
The Sassy Woof Dog Adjustable Harness – Sleigh Baby Sleigh features festive holiday designs like snowmen and gingerbread men, a black leash ring, Patented badge, and Sassy Woof label—perfect for Christmas outings with your pet.The Sassy Woof Dog Adjustable Harness - Sleigh Baby Sleigh features festive prints like gingerbread men, stockings, trees, and Santa faces, black buckles, and a patented badge—part of our Christmas pet accessories collection.
Dog Adjustable Harness - Sleigh Baby Sleigh
Sale $ 15.99 USD $ 31.99 USD
sale
The Sassy Woof Dog Adjustable Harness - Jingle Barks features red, green, white, and pink plaid with black trim, adjustable straps, metal D-ring, a chest label, and a patented badge—perfect for festive Green & Red Plaid Dog Accessories!.Add holiday cheer to walks with the Sassy Woof Dog Adjustable Harness - Jingle Barks in red and green plaid. Pairs perfectly with Green & Red Plaid Dog Accessories or a festive dog collar.
Dog Adjustable Harness - Jingle Barks
Sale $ 15.99 USD $ 31.99 USD
sale
The Dog Adjustable Harness - Naughty by Sassy Woof, in red and white sherpa with a black label, is shown on a coral background—ideal for cozy holiday looks. A small Patented badge icon is visible beside the harness.The Sassy Woof Dog Adjustable Harness - Naughty features red velvet, white faux fur trim, black buckle clips, mesh fabric, a patented badge icon on the right side, H-shape design—ideal as a holiday dog accessory.
Dog Adjustable Harness - Naughty
Sale $ 15.99 USD $ 34.99 USD
last chance
The Sassy Woof Dog Adjustable Harness - Puppermint Twist features red and white striped edges, candy cane and peppermint designs, a “Sassy Woof” label, and patented icon—perfect as a festive holiday harness for your pup.The Sassy Woof Dog Adjustable Harness - Puppermint Twist features red and white stripes with candy cane and holly patterns, black buckles, adjustment rings, and a PATENTED badge displayed on the right.
Dog Adjustable Harness - Puppermint Twist
$ 31.99 USD
The Sassy Woof Dog Adjustable Harness - Peanuts™ Beagle Bells features festive red with Snoopy and holiday motifs, candy cane striped edges, a center PEANUTS Sassy Woof label, and Patented badge—ideal for any Snoopy dog harness fan!.The Sassy Woof Dog Adjustable Harness - Peanuts™ Beagle Bells features red and green festive holiday patterns with snowflakes, Christmas trees, and cartoon Snoopy dogs. A patented badge icon appears next to the harness.
Dog Adjustable Harness - Peanuts™ Beagle Bells
$ 34.99 USD
The Sassy Woof Dog Adjustable Harness - Hello Kitty® Red Classic features red and white plaid neoprene with Hello Kitty heads, bows, sunglasses, and tiny envelopes plus a Patented badge and signature label for a playful pup style.The Sassy Woof Dog Adjustable Harness - Hello Kitty® Red Classic features custom printed neoprene, themed patterns, adjustable straps, secure buckles, a “PATENTED” badge, and supports the Puppy Growth Pawtection Plan.
Dog Adjustable Harness - Hello Kitty® Red Classic
$ 34.99 USD
The Sassy Woof Dog Adjustable Harness - Neon Red features black adjustable straps, a black D-ring, and a Patented badge icon on the right side.The Sassy Woof Dog Adjustable Harness in Neon Red features a mesh design, sturdy buckles, center D-ring, and a patented badge on the right. This no pull harness is shown laid flat with red and black accents.
Dog Adjustable Harness - Neon Red
$ 31.99 USD
The Sassy Woof Dog Adjustable Harness - Disney's 101 Dalmatians features red fabric with Dalmatian prints and black spots, a Sassy Woof label, a PATENTED badge, plus the Puppy Growth Pawtection Plan for your harness.The Sassy Woof Dog Adjustable Harness—Disney's 101 Dalmatians features a red and white design with black spots, Dalmatian puppy prints, black buckles, front D-ring, Disney patch, and a Puppy Growth Pawtection Plan badge.
Dog Adjustable Harness - Disney's 101 Dalmatians
$ 34.99 USD
The Sassy Woof Dog Adjustable Harness - Merlot features sturdy straps and a black patch with the brand name. A patented emblem appears next to this no-pull dog harness.The Sassy Woof Dog Adjustable Harness - Merlot features red padding, adjustable straps, black plastic buckles, a metal D-ring, and a patented label on the right side. The harness is shown flat on a white background.
Dog Adjustable Harness - Merlot
$ 31.99 USD
seasonal
The Sassy Woof Dog Adjustable Harness from the Disney Holiday Collection features a red no pull design with a repeating Minnie Mouse pattern, green bows, small stars, adjustable straps, a black Sassy Woof label, and a Patented badge.The Sassy Woof Dog Adjustable Harness from the Disney Holiday Collection is bright red with adjustable straps, black buckles, central metal D-ring, Disney tag, and a patented badge graphic on the right.
Dog Adjustable Harness - Disney Holiday Collection
$ 34.99 USD
last chance
The Sassy Woof Dog Adjustable Harness - Deck the Paws features a red flannel no-pull design, adjustable straps, black metal ring, and the Sassy Woof logo with a Patented badge on the front.The Sassy Woof Dog Adjustable Harness - Deck the Paws features red and green plaid flannel, mesh padding, metal rings, plastic buckles, a PATENTED badge, and a no-pull design for comfort and style.
Dog Adjustable Harness - Deck the Paws
$ 31.99 USD
sale
The Dog Adjustable Harness - Harry Potter™ by Sassy Woof is red, features Harry Potter-themed graphics and house crests, includes Sassy Woof branding, and has a patented symbol on the right side.The Sassy Woof Dog Adjustable Harness - Harry Potter™ features multicolored straps and an adjustable fit, making it perfect for everyday walks.
Dog Adjustable Harness - Harry Potter™
Sale $ 23.99 USD $ 34.99 USD
sale
The Sassy Woof Dog Adjustable Harness – Harry Potter™ Stamps is a red harness with magical stamp designs, adjustable straps, and a patented side icon, featuring Harry Potter and Sassy Woof logos.The Sassy Woof Dog Adjustable Harness - Harry Potter™ Stamps features red mesh, colorful stamp-inspired trim, black buckles, a metal D-ring, and a patented icon—perfect for wizarding world fans.
Dog Adjustable Harness - Harry Potter™ Stamps
Sale $ 23.99 USD $ 34.99 USD
The Sassy Woof Dog Adjustable Harness - MLB™ x Peanuts™ Philadelphia Phillies™ features red fabric with blue trim, Peanuts characters, baseball gear, Phillies logos, an official PEANUTS MLB patch, and a patented symbol.The Sassy Woof Dog Adjustable Harness from the MLB™ x Peanuts™ Philadelphia Phillies™ collection features red and blue mesh, a Snoopy and Peanuts character print, black adjustable buckles, and a patented badge icon.
Dog Adjustable Harness - MLB™ x Peanuts™ Philadelphia Phillies™
$ 39.99 USD
The Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Washington Nationals™ features red and blue adjustable gear with Snoopy and baseball designs, Peanuts/MLB tags, a Patented badge, and the Puppy Growth Pawtection Plan.The Sassy Woof Dog Adjustable Harness - MLB™ x Peanuts™ Washington Nationals™ features red and blue mesh, adjustable straps, playful Snoopy graphics, W logos, and a PATENTED badge beside the harness.
Dog Adjustable Harness - MLB™ x Peanuts™ Washington Nationals™
$ 39.99 USD
sale
The Sassy Woof Dog Adjustable Harness - Wonder Woman™ is red and yellow with Wonder Woman logos, cartoon designs, a Sassy Woof label, patented badge, and an adjustable fit to protect your puppy as it grows.The Sassy Woof Dog Adjustable Harness - Wonder Woman™ is yellow with colorful Wonder Woman designs and multiple character images on the straps, plus a patented label beside it.
Dog Adjustable Harness - Wonder Woman™
Sale $ 15.99 USD $ 34.99 USD
The Sassy Woof Dog Step-in Harness - Burgundy features adjustable straps, black mesh lining, secure buckles, and a sturdy front metal ring for leash attachment—designed for easy use.The Sassy Woof Dog Step-in Harness in Burgundy, size XS, features adjustable black buckles, a padded chest plate, metal leash ring, and reflective trim for visibility—a great reflective dog harness for your pup.
Dog Step-in Harness - Burgundy
$ 41.99 USD
sale
The Dog Adjustable Harness - Harry Potter™ Marauder's Map™ by Sassy Woof features maroon trim, a Marauder's Map design, a Patented badge, and includes the Puppy Growth Pawtection Plan for comfort. Displayed on a white background.The Sassy Woof Dog Adjustable Harness - Harry Potter™ Marauder's Map™ features red and beige mesh fabric, black buckles, white paw prints, and a patented badge icon displayed to the right.
Dog Adjustable Harness - Harry Potter™ Marauder's Map™
Sale $ 23.99 USD $ 34.99 USD
sale
The Dog Adjustable Harness - Garfield™ by Sassy Woof features a vibrant food-themed pattern with burgers, hot dogs, pizza, fries, and pies. A patented symbol on the side adds flair to this comfortable and stylish adjustable harness for your dog.The Sassy Woof Dog Adjustable Harness - Garfield™ features playful Garfield and food cartoon prints, black buckles, and a PATENTED emblem for Puppy Growth Pawtection Plan peace of mind.
Dog Adjustable Harness - Garfield™
Sale $ 15.99 USD $ 34.99 USD
The Shell Yeah Dog Adjustable Harness by Sassy Woof features a colorful seashell pattern, orange trim, front logo patch, puppy growth protection, and a patented badge on the right side.The Sassy Woof Dog Adjustable Harness - Shell Yeah features a beige and orange ocean-themed design with seashell prints, black adjustable buckles for growing pups, and a patented badge on the right side.
Dog Adjustable Harness - Shell Yeah
$ 31.99 USD
The Sassy Woof Dog Adjustable Harness in Neon Orange features a front D-ring and adjustable black buckles for a secure fit, shown with a patented badge icon—perfect for the ultimate adjustable dog harness.The Sassy Woof Dog Adjustable Harness in Neon Orange features black adjustable straps and buckles for a secure, comfortable fit. A "PATENTED" badge with ribbon icon appears to the right of the harness.
Dog Adjustable Harness - Neon Orange
$ 31.99 USD
The Sassy Woof Dog Two Piece Bundle - MLB™ x Peanuts™ Houston Astros™ features Peanuts characters and baseball icons with MLB Astros logos. A small MLB Peanuts patch appears on front, plus a Patented badge graphic on the right.The Sassy Woof Dog Adjustable Harness - MLB™ x Peanuts™ Houston Astros™ features vibrant orange and blue colors, Snoopy graphics, adjustable straps, chest ring, breathable mesh, and a patented badge—part of the official collaboration.
Dog Adjustable Harness - MLB™ x Peanuts™ Houston Astros™
$ 39.99 USD