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.
The Sassy Woof Dog Four Piece Bundle - Kuromi™ includes a lavender collar with Kuromi designs, a white buckle, and tag—perfect for fans of Kuromi or Hello Kitty dog accessories.
The Sassy Woof Dog Four Piece Bundle - Kuromi™ includes a purple leash with repeating Kuromi images, white clip, and logo tags. Pair it with matching dog harness or Hello Kitty accessories for a cute walk!.
Purple ribbon with repeating patterns: the top strip shows a cartoon cat with a bow, while the bottom features hearts, stars, bows, roses, and dots—perfect for pairing with Sassy Woof Dog Four Piece Bundle - Kuromi™ on walks.
The Sassy Woof Dog Four Piece Bundle - Kuromi™ features a purple leash with paw prints, padded handle, sturdy D-ring for waste bags or keys, and swivel clasp—perfect to pair with your favorite Hello Kitty dog gear. Total length: 60 inches (152 cm).
A small, rectangular Dog Four Piece Bundle - Kuromi™ case by Sassy Woof with a white clip and purple pattern featuring cartoon characters, including skulls and bows. It has a circular opening on one side—ideal for Hello Kitty fans.
Image showing where to take measurements on a dog for a harness and collar. Corresponding sizes and measurements are listed below. Due to Shopify’s alt text character limit, a full description of the size chart cannot be included here. Please refer to the Adjustable Harness and Dog Collar size charts for full details: https://www.sassywoof.com/pages/find-your-size
Diagram of the Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Chicago White Sox™: soft, breathable mesh, neck/back adjustments, front/back metal D-rings, easy-release buckle—ideal for growing puppies.
Sassy Woof’s Dog Four Piece Bundle - Kuromi™ is arranged on a lavender background with heart-shaped confetti and the Kuromi logo above, featuring purple Kuromi-themed pet accessories.
Two small dogs in Sassy Woof’s Dog Four Piece Bundle - Kuromi™ harnesses and leashes sit side by side on the grass, one black and white, one light tan. Trees and a sunny park are visible in the background.
A Dalmatian lounges on a cream sofa, wearing the playful Sassy Woof Dog Four Piece Bundle - Kuromi™, with matching harness, collar, and leash. Hello Kitty accessories are arranged nearby for extra fun flair.
A small, fluffy white dog wearing the Sassy Woof Dog Four Piece Bundle - Kuromi™ sits on a bed with light blue sheets, looking curiously at the camera. The colorful harness features fun Kuromi cartoon designs.
A small brown and gray dog with pointy ears sits on a fluffy gray blanket, wearing the Sassy Woof Dog Four Piece Bundle - Kuromi™. The background is plain and light-colored. Ask us about our Puppy Growth Pawtection Plan for growing pups!.
INFLUENCER_CONTENT | @MAISEYJANE21 @KAIABEA24 | SIZE S & XS

@MAISEYJANE21 @KAIABEA24 | SIZE S & XS

INFLUENCER_CONTENT | @FOUR.SWEETDOODLES | SIZE M & M

@FOUR.SWEETDOODLES | SIZE M & M

INFLUENCER_CONTENT | @BELLBELLTHESHORKIE | SIZE S & XS

@BELLBELLTHESHORKIE | SIZE S & XS

INFLUENCER_CONTENT | @SUNNYTHEAUSSIEDOR | SIZE L

@SUNNYTHEAUSSIEDOR | SIZE L

INFLUENCER_CONTENT | @DAME_THERESCUEPUP | SIZE M

@DAME_THERESCUEPUP | SIZE M

INFLUENCER_CONTENT | @MAYATHEDOX | SIZE XS

@MAYATHEDOX | SIZE XS

Dog Four Piece Bundle - Kuromi™

$ 73.99 USD
Size - Collar:XSmall
Image showing where to take measurements on a dog for a harness and collar. Corresponding sizes and measurements are listed below. Due to Shopify’s alt text character limit, a full description of the size chart cannot be included here. Please refer to the Adjustable Harness and Dog Collar size charts for full details: https://www.sassywoof.com/pages/find-your-size Image showing where to take measurements on a dog for a harness and collar. Corresponding sizes and measurements are listed below. Due to Shopify’s alt text character limit, a full description of the size chart cannot be included here. Please refer to the Adjustable Harness and Dog Collar size charts for full details: https://www.sassywoof.com/pages/find-your-size
Size - Harness:XXSmall
Image showing where to take measurements on a dog for a harness and collar. Corresponding sizes and measurements are listed below. Due to Shopify’s alt text character limit, a full description of the size chart cannot be included here. Please refer to the Adjustable Harness and Dog Collar size charts for full details: https://www.sassywoof.com/pages/find-your-size Image showing where to take measurements on a dog for a harness and collar. Corresponding sizes and measurements are listed below. Due to Shopify’s alt text character limit, a full description of the size chart cannot be included here. Please refer to the Adjustable Harness and Dog Collar size charts for full details: https://www.sassywoof.com/pages/find-your-size
Quantity:
The word KUROMI appears in a rounded lavender font with a trademark symbol, adding playful flair to the Sassy Woof Dog Adjustable Harness – Kuromi™ and pairing perfectly with Hello Kitty dog harness accessories.
Show off your pup’s playful attitude with the Kuromi™ collection, where cute meets a little mischief! Inspired by Hello Kitty’s mischievous bestie, this collection is designed for dogs with a bold spirit and a love for style!
© 2026 SANRIO CO., LTD.    Used Under License.

* Only available to U.S. and Canada customers 

Description

  • Bundle includes our entire signature 'Kuromi™' collection:
  • 1 Adjustable Harness
  • 1 Leash
  • 1 Collar
  • 1 Waste Bag Holder


Puppy Growth Pawtection Plan (U.S. ONLY):

The harness and collar of this set qualify for our Puppy Growth Pawtection Plan (PGPP), which will let you replace either item for a larger one within 9 months because of natural growth! You can choose a plan for either or both items but please note that the PGPP must be added at the time of purchase. Find pricing information and other details here.

Sizing & Care Instructions


  • Spot clean with soap and water. Hang to dry.

How-To Video

Sassy Woof’s Harness Three Piece Bundle - MLB x Peanuts™ Washington Nationals™ size chart features a cute pink cartoon dog, adjustable harnesses (XXS–XXL), collars (S–L), and measurements in inches/cm—ideal for your puppy’s growth pawtection plan.
How-To Videos

Shop the Collection
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
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™
$ 19.99 USD
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 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
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™
$ 54.99 USD
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™
$ 52.99 USD

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For every purchase, Sassy Woof donates to a pup in need. We support other organizations through the giving of our time and donations.