Four dogs wearing colorful harnesses on a patterned background

Hello Kitty & friends®️ Flower Festival

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
Add playful flair to your pup’s look with the Sassy Woof Dog Collar - Hello Kitty® & Friends Flower Festival, a pink adjustable collar featuring charming cartoon characters.The Sassy Woof Dog Collar - Hello Kitty® & Friends Flower Festival features a light pink design with cartoon cat prints, an adjustable fit, a black plastic Sassy Woof buckle, and a black metal leash ring.
Dog Collar - Hello Kitty® & Friends Flower Festival
$ 18.99 USD
A hand displays the Sassy Woof Dog Adjustable Harness - Hello Kitty® & Friends Flower Festival, a pastel pink harness with Sanrio characters and doodles, set against a wicker picnic basket and flowers.
A hand holds two pink Sassy Woof Dog Collars from the Hello Kitty® & Friends Flower Festival collection, featuring colorful Sanrio designs. The background includes flowers, a wicker basket, and pet accessories.
A close-up of the Sassy Woof Collar Three Piece Bundle - Hello Kitty® & Friends Flower Festival, featuring pastel colors and cute character prints, displayed on pink fabric with green leaves and a wooden box in the background.
A hand holds the Sassy Woof Dog Waste Bag Holder - Hello Kitty® & Friends Flower Festival, featuring colorful Hello Kitty-themed designs and a black clip. The pouch displays "HELLO KITTY AND FRIENDS! Sassy Woof." Pink items are blurred in the background.

My Melody™

The Sassy Woof Dog Four Piece Bundle - My Melody™ features a pink harness, leash, collar, and waste bag holder with a cartoon mushroom and fox pattern—perfect for fans of My Melody dog accessories. Each piece is displayed flat on a white background.The Sassy Woof Dog Four Piece Bundle - My Melody™ is a pink dog harness with cartoon characters and bows, part of the Hello Kitty pet accessories collection. It showcases the Sassy Woof logo and a Patented badge on the right side.
Dog Four Piece Bundle - My Melody™
$ 76.99 USD
The Sassy Woof Dog Two Piece Bundle - My Melody™ features a pink adjustable harness and leash set with a cute bunny and music note design, plus a white buckle.The Sassy Woof Dog Two Piece Bundle - My Melody™ features a pink adjustable harness and matching leash, adorned with Sanrio's My Melody character and a signature white icon, blending style and comfort from the My Melody collection.
Dog Two Piece Bundle - My Melody™
$ 57.99 USD
The Sassy Woof Collar Three Piece Bundle - My Melody™ includes a pink leash, adjustable collar, and matching waste bag holder with cute cartoon designs and sturdy clasps.The Collar Three Piece Bundle - My Melody™ from Sassy Woof features a pink pet leash and matching waste bag holder with cartoon animals, bows, and notes. Includes a white buckle, small label, and convenient dispenser hole.
Collar Three Piece Bundle - My Melody™
$ 50.99 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 Leash - My Melody™ is pink, features repeated My Melody designs, a white plastic clip, and a Sassy Woof label.The Dog Leash - My Melody™ by Sassy Woof features a pink design with a white plastic clip and repeating My Melody™ cartoon pattern—perfect for Hello Kitty fans and their friends.
Dog Leash - My Melody™
$ 22.99 USD
Two pink adjustable Sassy Woof dog collars with white plastic buckles and My Melody™ labels, featuring cute cartoon mushroom designs inspired by Hello Kitty.The Sassy Woof Dog Collar - My Melody™ features a pink, adjustable design with a white buckle and playful My Melody illustrations—an adorable addition to any Hello Kitty pet accessories collection.
Dog Collar - My Melody™
$ 18.99 USD
The Sassy Woof Dog Waste Bag Holder - My Melody™ is a small, pink neoprene, rectangular holder with a white carabiner and cute My Melody bunny images, musical notes, and bows—ideal for any My Melody fan’s collection.The Sassy Woof Dog Waste Bag Holder - My Melody™ is a pink, rectangular dispenser with a white clip and cute cartoon rabbit designs, bows, strawberries, and musical notes. A black bag is visible through the center hole—perfect for dog walks.
Dog Waste Bag Holder - My Melody™
$ 13.99 USD
The Dog Sailor Bow - My Melody™ by Sassy Woof features a large pink bow with cartoon characters, musical notes, and flowers in a cute My Melody™ pattern—perfect for stylish dog accessories.The Sassy Woof Dog Sailor Bow - My Melody™ features wide loops, pointed ends, and a solid pink band with cute cartoon bunnies, strawberries, and musical notes—perfect for dog accessories or kawaii fans.
Dog Sailor Bow - My Melody™
$ 13.99 USD

Pompompurin™

The Sassy Woof Dog Four Piece Bundle - Pompompurin™ includes a light yellow harness, adjustable leash, waste bag holder, and collar with a cute cartoon dog and bone pattern, white clips, detailing, and a patented badge for extra charm.The Sassy Woof Dog Four Piece Bundle - Pompompurin™ features a cream harness with orange trim, brown hats and bows, “Sassy Woof” and “Pompompurin” labels, patented icon, and pairs with our leash or Puppy Growth Pawtection Plan.
Dog Four Piece Bundle - Pompompurin™
$ 76.99 USD
The Sassy Woof Dog Two Piece Bundle - Pompompurin™ features an adjustable yellow harness with cartoon chick and flower designs, a matching leash with a patented white clasp, and charming Sassy Woof and PATENTED labels.The Sassy Woof Dog Two Piece Bundle - Pompompurin™ includes a beige adjustable harness with light orange trim, floral and Pompompurin prints, plus a matching leash—both featuring official branding and patented details.
Dog Two Piece Bundle - Pompompurin™
$ 51.99 USD
The Sassy Woof Collar Three Piece Bundle - Pompompurin™ includes a matching dog collar, tan-handled leash, and waste bag holder with a light beige cartoon dogs and bones pattern.The Sassy Woof Collar Three Piece Bundle - Pompompurin™ features a beige leash with cartoon animal and flower prints, a matching waste bag dispenser, and a white plastic buckle, all displayed against a white background.
Collar Three Piece Bundle - Pompompurin™
$ 50.99 USD
The Dog Adjustable Harness - Pompompurin™ by Sassy Woof features a beige all-over Pompompurin print with flowers and bows, orange trim, white clasp, and branded labels reading “Pompompurin Sassy Woof” and “PATENTED.”.The Sassy Woof Dog Adjustable Harness - Pompompurin™ features a light orange frog and mushroom print, white buckles, and a "PATENTED" icon. Stylish and comfy for your pet. Compatible with the Puppy Growth Pawtection Plan.
Dog Adjustable Harness - Pompompurin™
$ 34.99 USD
The Sassy Woof Dog Leash - Pompompurin™ is a yellow leash with a cute Pompompurin cartoon holding a croissant, white clasp, branded tags, and padded neoprene handle—pair it with an adjustable harness for stylish walks.The Dog Leash - Pompompurin™ by Sassy Woof is yellow with cartoon dog faces, a white metal clip, a "POMPOMPURIN SASSY DOG" label, and features a padded neoprene handle for comfort. The coiled leash displays its playful design.
Dog Leash - Pompompurin™
$ 22.99 USD
The Sassy Woof Dog Collar - Pompompurin™ is a yellow adjustable collar with white buckles, playful Pompompurin™ cartoon print, and designed for comfort and daily wear.The Dog Collar - Pompompurin™ by Sassy Woof is beige and light green, with a white plastic buckle displaying the brand name, metal ring, and a subtle pattern featuring cartoon dogs.
Dog Collar - Pompompurin™
$ 18.99 USD
The Sassy Woof Dog Waste Bag Holder - Pompompurin™ is a small, rectangular beige neoprene holder with cute cartoon characters in brown hats and bows, tiny flowers, a circular opening, and a white clip for easy carrying.The Sassy Woof Dog Waste Bag Holder - Pompompurin™ is a beige neoprene holder with cartoon animals in brown bows, a white clip, and black waste bag—ideal to match with adjustable dog harnesses.
Dog Waste Bag Holder - Pompompurin™
$ 13.99 USD
The Dog Sailor Bow - Pompompurin™ by Sassy Woof is a beige fabric bow adorned with adorable animals, flowers, and mushrooms plus a light brown center—perfect for pairing with an adjustable harness or matching leash.The Sassy Woof Dog Sailor Bow - Pompompurin™ is a light yellow hair bow featuring cute cartoon animals, tiny flowers, and a tan center knot from the Pompompurin dog collection.
Dog Sailor Bow - Pompompurin™
$ 13.99 USD

Cinnamoroll™

The Dog Adjustable Harness – Cinnamoroll™ by Sassy Woof features light blue fabric with white and blue cartoon characters, stars, and candy. It has a patented badge, Cinnamoroll x Sassy Woof branding, and a no-pull design for comfort.The Sassy Woof Dog Adjustable Harness - Cinnamoroll™ is a light blue no-pull harness featuring mesh fabric, white buckles, and a cute pattern with bunnies and stars, plus a patented badge on the side.
Dog Adjustable Harness - Cinnamoroll™
$ 34.99 USD
The Sassy Woof Dog Collar - Cinnamoroll™ features a light blue color, white plastic hardware, and a cute floral and bone cartoon print. It pairs perfectly with your favorite Sanrio harness and includes “Sassy Woof” and “Club Mutts” labels.The Sassy Woof Dog Collar - Cinnamoroll™ is a light blue, adjustable collar with white plastic buckles and cute white dogs in blue accessories—ideal to match with your favorite harness.
Dog Collar - Cinnamoroll™
$ 18.99 USD
The Sassy Woof Dog Waste Bag Holder - Cinnamoroll™ is a small blue neoprene accessory with cute bunny, star, and candy designs, a white circular opening, and a handy clip—perfect for fans of Sanrio dog accessories.The Sassy Woof Dog Waste Bag Holder - Cinnamoroll™ is a light blue, cube-shaped neoprene holder with cute bunny and candy designs, a white plastic clip, and black bag dispenser—perfect for Sanrio fans and stylish dog walks.
Dog Waste Bag Holder - Cinnamoroll™
$ 13.99 USD
The Sassy Woof Dog Sailor Bow - Cinnamoroll™ is a light blue bow with a central knot, featuring playful Cinnamoroll, lollipops, stars, and candy designs in pastels. Perfect for pairing with Sanrio dog accessories. Shown on a white background.The Sassy Woof Dog Sailor Bow - Cinnamoroll™ features a light blue fabric with white cartoon bunnies, yellow stars, and candy prints. Four wide loops and a central knot make it the perfect accessory for Cinnamoroll collection harnesses.
Dog Sailor Bow - Cinnamoroll™
$ 13.99 USD

Kuromi™

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The Sassy Woof Dog Four Piece Bundle - Kuromi™ includes a lavender harness, collar, leash, and waste bag holder with cute cartoon cats and stars, white plastic hardware, brand tags, and adorable details for your pup.The Sassy Woof Dog Four Piece Bundle - Kuromi™ features a purple harness with cartoon characters, hearts, and bows plus a KUROMI SASSY WOOF label—a patented, playful accessory to pair with your Hello Kitty dog collar.
Dog Four Piece Bundle - Kuromi™
$ 76.99 USD
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The Sassy Woof Dog Two Piece Bundle - Kuromi™ features a purple harness and leash set with matching cartoon Kuromi patterns and hearts, adjustable fit, and purple trim—perfect for Hello Kitty dog accessory fans.The Sassy Woof Dog Two Piece Bundle - Kuromi™ features a purple harness with cartoon Kuromi characters, hearts, bows, "Kuromi" and "Sassy Woof" text, adjustable straps, and a signature badge for comfort and style.
Dog Two Piece Bundle - Kuromi™
$ 51.99 USD
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The Sassy Woof Collar Three Piece Bundle - Kuromi™ includes a purple adjustable collar with a white clasp, leash, and matching waste bag holder with a black button, all featuring adorable animal and heart designs.The Sassy Woof Collar Three Piece Bundle - Kuromi™ features a purple leash and matching waste bag holder with cartoon cats, hearts, bows, and cute designs—perfect for Hello Kitty dog accessory fans—shown on a white background.
Collar Three Piece Bundle - Kuromi™
$ 50.99 USD
The Sassy Woof Dog Adjustable Harness - Kuromi™ features purple Kuromi characters, pastel bows, a patented label, and a white adjustable buckle—a cute and functional choice for stylish pups.The Sassy Woof Dog Adjustable Harness - Kuromi™ features a purple design with white buckles, playful cartoon patterns, and a patented badge icon. Ideal as a Hello Kitty dog harness for fun-loving pets. Shown on a plain white background.
Dog Adjustable Harness - Kuromi™
$ 34.99 USD
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The Dog Leash - Kuromi™ by Sassy Woof features a lavender design with playful Kuromi™ prints, a white clip, and two branded tags—ideal for Hello Kitty accessory fans.The Sassy Woof Dog Leash - Kuromi™ is purple with cartoon dog faces, white accents, a white clasp, and a "Sassy Woof" label near the handle. Pair it with a stylish harness for a playful walk. The leash comes neatly coiled.
Dog Leash - Kuromi™
$ 22.99 USD
The Sassy Woof Dog Collar - Kuromi™ is a purple adjustable collar featuring cartoon Kuromi characters, a white plastic buckle and clips, plus KUROMI and SASSY patches—ideal for Hello Kitty fans.The Sassy Woof Dog Collar - Kuromi™ features a purple adjustable design with a white buckle, decorated with cartoon French Bulldogs and the embossed Sassy Woof name—perfect for fans of playful styles like Hello Kitty dog accessories.
Dog Collar - Kuromi™
$ 18.99 USD
The Sassy Woof Dog Waste Bag Holder - Kuromi™ is a small, purple, rectangular neoprene holder with a white clip and round opening, featuring cute cartoon Kuromi characters—perfect for any Kuromi dog collection.The Sassy Woof Dog Waste Bag Holder - Kuromi™ is a purple neoprene holder with cartoon Kuromi designs, a white clip, and a black waste bag—ideal for Kuromi or Hello Kitty dog accessory fans.
Dog Waste Bag Holder - Kuromi™
$ 13.99 USD
A lavender Dog Sailor Bow - Kuromi™ from Sassy Woof, adorned with cute animal characters and tiny star and flower motifs, plus a solid purple center knot—perfect to pair with any stylish dog collar.The Sassy Woof Dog Sailor Bow - Kuromi™ features playful cartoon animals, hearts, and paw prints in lavender—ideal for fans of cute styles or Kuromi dog accessories.
Dog Sailor Bow - Kuromi™
$ 13.99 USD

Hello Kitty®️ Red Classic

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The Sassy Woof Dog Four Piece Bundle - Hello Kitty® Red Classic features a red and white plaid adjustable harness, leash, collar, and pouch with Hello Kitty designs—perfect for any Hello Kitty fan or Valentine!.The Sassy Woof Dog Four Piece Bundle - Hello Kitty® Red Classic features a red plaid adjustable harness with Hello Kitty faces, bows, hearts, and envelopes, plus a black D-ring and Hello Kitty Sassy Woof label on the front. Patented symbol shown right.
Dog Four Piece Bundle - Hello Kitty® Red Classic
$ 76.99 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
Two Sassy Woof "Dog Collar - Hello Kitty® Red Classic" collars feature red adjustable straps, black buckles, metal rings, HELLO KITTY text, cute faces, and the brand logo—ideal pet accessories for Hello Kitty fans.The Sassy Woof Dog Collar - Hello Kitty® Red Classic features an adjustable fit, a black plastic buckle, and a repeating Hello Kitty with sunglasses design—ideal for Sanrio fans who want stylish accessories for their pets.
Dog Collar - Hello Kitty® Red Classic
$ 18.99 USD
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The Sassy Woof Collar Three Piece Bundle – Hello Kitty® Red Classic features a red collar and leash set with a white Hello Kitty face pattern, gingham print, and a small pouch. Part of the Valentine collection.The Sassy Woof Collar Three Piece Bundle - Hello Kitty® Red Classic features a red harness, leash, and collar with white Hello Kitty faces and red bows, shown on a white background.
Collar Three Piece Bundle - Hello Kitty® Red Classic
$ 50.99 USD
The Dog Leash - Hello Kitty® Red Classic by Sassy Woof features repeating Hello Kitty faces, some with sunglasses, and a white label with HELLO KITTY | Sassy Woof text—perfect for completing your Sanrio accessories set.The Dog Leash - Hello Kitty® Red Classic by Sassy Woof features repeating Hello Kitty faces, a black metal clip, and a white label—perfect for any Sanrio collection.
Dog Leash - Hello Kitty® Red Classic
$ 22.99 USD
The Sassy Woof Dog Two Piece Bundle - Hello Kitty® Red Classic features a red and white plaid adjustable harness and leash set with Hello Kitty designs, a “Hello Kitty | Sassy Woof” label, and a patented badge icon.The Sassy Woof Dog Two Piece Bundle - Hello Kitty® Red Classic is a red and white plaid adjustable dog harness with Hello Kitty faces, bows, hearts, and envelopes, plus a black Sassy Woof label on front and patented symbol to the right.
Dog Two Piece Bundle - Hello Kitty® Red Classic
$ 51.99 USD
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The Sassy Woof Dog Waste Bag Holder - Hello Kitty® Red Classic is a small rectangular neoprene holder with red and white checks, Hello Kitty faces, hearts, mini envelopes, a black dispenser hole, and a black plastic clip.The Sassy Woof Dog Waste Bag Holder - Hello Kitty® Red Classic features red and white plaid neoprene with Hello Kitty and red bows, plus a black dispenser and clip for easy attachment.
Dog Waste Bag Holder - Hello Kitty® Red Classic
$ 13.99 USD
The Cat Bundle - Hello Kitty® Red Classic by Sassy Woof is a red and white plaid set featuring a collar with bell, bowtie, harness, and leash—all with Hello Kitty designs and black hardware.The Sassy Woof Cat Bundle - Hello Kitty® Red Classic features a red and white plaid mesh harness with Hello Kitty faces, hearts, and sunglasses, plus a black D-ring and “Sassy Meow” tag—ideal for fans of adjustable pet gear.
Cat Bundle - Hello Kitty® Red Classic
$ 61.99 USD
The Sassy Woof Dog Four Piece Bundle - Hello Kitty® Red Classic features adjustable harnesses, heart-shaped sunglasses, a small pouch, and lollipops with red heart accents—perfect for a charming Sanrio-inspired Valentine’s Day look.
A hand holds two Sassy Woof Dog Collar - Hello Kitty® Red Classic collars. Adjustable pet collars, harnesses, and other Sanrio accessories are in the background, with the Hello Kitty logo displayed at the top left.
A hand holds the Sassy Woof Dog Leash - Hello Kitty® Red Classic, surrounded by coordinating red and white Sanrio accessories like an adjustable harness and collars, all adorned with small red heart decorations.
A hand with red painted nails holds a small Hello Kitty x Sassy Woof accessory featuring red and white hearts and Hello Kitty faces. Matching pet accessories and red hearts are blurred in the background.

Hello Kitty® & Friends In the Sky

The Sassy Woof Dog Adjustable Harness - Hello Kitty® & Friends In the Sky features a light blue design with Hello Kitty, friends, balloons, clouds, a center Sassy Woof label, and a Patented badge on this playful collaboration piece.The Sassy Woof Dog Adjustable Harness - Hello Kitty® & Friends In the Sky features a light blue design with white polka dots, colorful cartoon characters on the straps, and a patented badge highlighting this playful Sanrio collaboration.
Dog Adjustable Harness - Hello Kitty® & Friends In the Sky
$ 34.99 USD
The Sassy Woof Dog Collar - Hello Kitty® & Friends In the Sky is a colorful, adjustable collar with cartoon designs on light blue, featuring a black buckle, D-ring, and white Sassy Woof label—perfect for stylish pups.The Sassy Woof Dog Collar - Hello Kitty® & Friends In the Sky features a light blue background with cartoon cats, dogs, and rainbow stripes plus an adjustable fit and plastic buckle—ideal for any Sanrio dog collar collection.
Dog Collar - Hello Kitty® & Friends In the Sky
$ 18.99 USD
Light blue pet harness and collars with colorful cartoon Sanrio characters, balloons, and clouds on a pink background. Text labels read “Sassy Woof.” The design is bright and playful.
Light blue pet accessories with colorful cartoon designs, including a harness and a collar labeled “Sassy Woof,” are displayed on a pink surface with cotton clouds and playful patterns like stars and rainbows.
A blue dog harness and matching leash with colorful cartoon animal and balloon patterns lie on a pink surface, surrounded by small, fluffy, cloud-like decorations.
Light blue Hello Kitty-themed pet accessories, including a collar, leash, and waste bag holder with colorful cartoon Hello Kitty and friends designs. All items are branded with Sassy Woof labels.

© 2025 SANRIO CO., LTD.    Used Under License.

* Only available to U.S. and Canada customers