Show your team spirit with the Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ featuring Snoopy, bats, and baseballs. This adjustable set includes a harness, collar, and leash—perfect for fans and growing pups!.
The Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ is a blue adjustable dog harness with red trim, featuring Snoopy playing baseball and official MLB Peanuts Miami Marlins logos with a patented badge icon.
The Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ by Sassy Woof features a blue and red dog collar with cartoon dog illustrations, a black plastic Sassy Woof buckle, D-ring for leash attachment, and pairs perfectly with an adjustable harness.
The Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ features a blue dog leash with Snoopy, baseballs, and team logos, plus a black clasp and brand tag. Pairs perfectly with an adjustable harness for comfort and style.
The Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ by Sassy Woof features blue cartoon graphics, a sturdy D-ring, padded handle, 60-inch length, and 360° swivel clasp, with arrows highlighting each feature.
Show off your MLB™ x Peanuts™ Miami Marlins™ pride with the Sassy Woof Harness Three Piece Bundle, featuring Snoopy in a baseball cap, baseballs, Miami Marlins logos, and "I ♥ Miami Marlins" text—perfect for fans!.
Size chart for Sassy Woof's Harness Three Piece Bundle - MLB™ x Peanuts™ Chicago White Sox™. Displays neck/chest sizing for XXS–XL harnesses, collar length/width for S–L, plus a pink dog illustration—great for tracking your puppy’s growth.
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.
The Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ features a blue and orange adjustable design with Snoopy, Miami Marlins logos, and baseball illustrations—perfect for MLB Peanuts Miami Marlins fans.
A fluffy white dog wears a Sassy Woof Dog Adjustable Harness - MLB™ x Peanuts™ Miami Marlins™ and blue leash, sitting on a stone ledge outside on a rainy day with palm trees and a building in the background.
A happy Australian Shepherd sports a Sassy Woof Dog Leash - MLB™ x Peanuts™ Miami Marlins™ while sitting on an orange clay baseball field near a chain-link fence, with green trees and field equipment in the background.
A brown dachshund wears the Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™, standing on bleachers by a chain-link fence and trees on a sunny day.
A small white dog with a fluffy coat and purple tail sits on a ledge, wearing the Sassy Woof Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™, with buildings, a sidewalk, and palm trees in the background.
A dog wearing the Sassy Woof Dog Two Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ sits on an orange dirt baseball field next to a baseball, with a chain-link fence and green trees in the background.

Harness Three Piece Bundle - MLB™ x Peanuts™ Miami Marlins™

Sale price$ 65.99 USD
Collar size:Small (S)
Harness size:XS
Quantity:
The Sassy Woof Dog Adjustable Harness – MLB x Peanuts™ Chicago White Sox™ features a playful player silhouette and PEANUTS logo, ideal for White Sox fans wanting a fun design for their dog’s harness.
Hey batter batter, hey batter batter, swing! Join Sassy Woof in celebrating America's past time with our MLB™ x Peanuts™ Miami Marlins™ collection! Featuring Snoopy up to bat, in the field, and your favorite baseball team's logos!

Major League Baseball trademarks and copyrights are used with permission of Major League Baseball. Visit MLB.com.
© 2026 Peanuts Worldwide LLC

* Only available to U.S. and Canada customers 

Description

  • Bundle includes our entire signature 'MLB x Peanuts™ Miami Marlins™' collection:
  • 1 Adjustable Harness
  • 1 Leash
  • 1 Collar

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
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The Sassy Woof Dog Adjustable Harness - MLB™ x Peanuts™ Miami Marlins™ is blue with red trim, features Snoopy playing baseball with bats, gloves, and balls, and includes official MLB and Peanuts logos plus a patented badge for authenticity.The Sassy Woof Dog Adjustable Harness - MLB™ x Peanuts™ Miami Marlins™ is a red mesh harness with blue straps, cartoon dog and Miami graphics, black adjustable buckles, and a PATENTED badge beside it.
Dog Adjustable Harness - MLB™ x Peanuts™ Miami Marlins™
Sale price$ 34.99 USD
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Two blue adjustable Sassy Woof dog collars from the MLB™ x Peanuts™ Miami Marlins™ collection, with red trim, Snoopy and Woodstock designs, MLB and Peanuts logos on black patches, plastic buckles, and metal D-rings.The Sassy Woof Dog Collar - MLB™ x Peanuts™ Miami Marlins™ features a blue band with cartoon dog designs, a red adjustable strap, black plastic buckle labeled Sassy Woof, and a black metal ring for leash attachment.
Dog Collar - MLB™ x Peanuts™ Miami Marlins™
Sale price$ 19.99 USD
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The Sassy Woof Dog Leash - MLB™ x Peanuts™ Miami Marlins™ features Snoopy in a red cap, team logos, and a black metal clasp. It matches perfectly with Peanuts Snoopy dog accessories.The Sassy Woof Dog Leash - MLB™ x Peanuts™ Miami Marlins™ features cartoon dog and bone prints, a black metal clasp, red inner lining, and a Sassy Woof patch—ideal to match with Peanuts Snoopy dog gear. The leash is coiled on a white background.
Dog Leash - MLB™ x Peanuts™ Miami Marlins™
Sale price$ 22.99 USD
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The Sassy Woof Dog Bandana - MLB™ x Peanuts™ Miami Marlins™ features Snoopy baseball art, baseballs, bats, gloves, Marlins logos, and "Miami" and "Marlins" text in various fonts.The Sassy Woof Dog Bandana - MLB™ x Peanuts™ Miami Marlins™ is a blue bandana with Snoopy baseball motifs, baseballs, gloves, and bats, plus a black label featuring the Peanuts™ and MLB™ logos.
Dog Bandana - MLB™ x Peanuts™ Miami Marlins™
Sale price$ 16.99 USD
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The Sassy Woof Dog Two Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ is a blue and red Snoopy dog harness and leash set featuring Marlins icons, Peanuts characters, baseball motifs, and a PATENTED badge.The Sassy Woof Dog Two Piece Bundle - MLB™ x Peanuts™ Miami Marlins™ features a blue harness with red trim, Peanuts characters like Snoopy and Woodstock, baseball illustrations, plus PEANUTS and MLB logo patches on the front.
Dog Two Piece Bundle - MLB™ x Peanuts™ Miami Marlins™
Sale price$ 54.99 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.