Limited Time! Up to 65% Off Sitewide Sale + Free U.S. Shipping On Orders Over $29 USE Code: BAT1 *Exclusions Apply Excludes World Series Champs Gear Click for Details
Ends Tuesday at 11:59 PM ET
Limited Time! Up to 65% Off Sitewide Sale + Free U.S. Shipping On Orders Over $29 USE Code: BAT1 *Exclusions Apply Excludes World Series Champs Gear Click for Details
1 - 16 of 16
16 Items
Seattle Mariners MLB Dog Jersey
Sale: $18.74
Regular: $24.99
You Save: $6.25

Seattle Mariners MLB Dog Jersey

Seattle Mariners Black 2-Wheeled Roller Pet Carrier
Ships Free
Sale: $65.99
Regular: $109.99
You Save: $44.00

Seattle Mariners Black 2-Wheeled Roller Pet Carrier

Seattle Mariners Black Small 16" Pet Carrier
Ships Free
Sale: $41.99
Regular: $69.99
You Save: $28.00

Seattle Mariners Black Small 16" Pet Carrier

Seattle Mariners Nylon Dog Collar
Sale: $8.24
Regular: $10.99
You Save: $2.75

Seattle Mariners Nylon Dog Collar

Seattle Mariners Collar Bandanna
Sale: $8.99
Regular: $11.99
You Save: $3.00

Seattle Mariners Collar Bandanna

Seattle Mariners Dog Baseball Rope Toy
Almost Gone!
Sale: $10.49
Regular: $13.99
You Save: $3.50

Seattle Mariners Dog Baseball Rope Toy

Seattle Mariners Sparo Double Print Pet Leash
Sale: $14.99
Regular: $19.99
You Save: $5.00

Seattle Mariners Sparo Double Print Pet Leash

Seattle Mariners Field Toy
Almost Gone!
Sale: $11.24
Regular: $14.99
You Save: $3.75

Seattle Mariners Field Toy

Seattle Mariners Toy Size Classic Leather Dog Collar
Almost Gone!
Sale: $18.74
Regular: $24.99
You Save: $6.25

Seattle Mariners Toy Size Classic Leather Dog Collar

Seattle Mariners Sparo Rugged Pet Collar
Sale: $8.99
Regular: $11.99
You Save: $3.00

Seattle Mariners Sparo Rugged Pet Collar

Seattle Mariners Pet Bowl Mat
Almost Gone!
Sale: $11.39
Regular: $19.99
You Save: $8.60

Seattle Mariners Pet Bowl Mat

Seattle Mariners Louisville Slugger Baseball Leather Chain Leash
Almost Gone!
Sale: $14.24
Regular: $24.99
You Save: $10.75

Seattle Mariners Louisville Slugger Baseball Leather Chain Leash

Seattle Mariners Chain Leash 3.5mm
Almost Gone!
Sale: $12.34
Regular: $25.99
You Save: $13.65

Seattle Mariners Chain Leash 3.5mm

Seattle Mariners White Classic Leather Collar
Sale: $12.34
Regular: $24.99
You Save: $12.65

Seattle Mariners White Classic Leather Collar

Seattle Mariners White 2.5mm Leather Chain Leash
Sale: $13.29
Regular: $25.99
You Save: $12.70

Seattle Mariners White 2.5mm Leather Chain Leash

Seattle Mariners Reflective Dog Collar
Almost Gone!
Sale: $6.64
Regular: $15.99
You Save: $9.35

Seattle Mariners Reflective Dog Collar

Seattle Mariners Pet Gear

Let your four legged friend show their baseball pride with Seattle Mariners pet gear. Choose the perfect item of merchandise that we have available for your furry friend. Snag Mariners dog jerseys, dog bowls, leashes and more. Let your pet enjoy being comfortable while cheering on the team with you. Even after the game is over your dog can continue to support the team with the Mariners dog collars. You and your pet can have and enjoy all of the official fan apparel together. Check out all of the Seattle Mariners fan gear here at the MLB Shop.