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Pet Gear
14 Items
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$18.74 with codeRegular: $24.99You Save: $6.25

Seattle Mariners MLB Dog Jersey

$8.24 with codeRegular: $10.99You Save: $2.75

Seattle Mariners Nylon Dog Collar

$10.49 with codeRegular: $13.99You Save: $3.50

Seattle Mariners Dog Baseball Rope Toy

$8.24 with codeRegular: $10.99You Save: $2.75

Seattle Mariners Reversible Pet Bandana - Navy/White

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$16.49 with codeRegular: $21.99You Save: $5.50

Seattle Mariners Sparo Double Print Pet Leash

$8.99 with codeRegular: $11.99You Save: $3.00

Seattle Mariners Sparo Rugged Pet Collar

$8.99 with codeRegular: $11.99You Save: $3.00

Seattle Mariners Dog Leash

Ships Free
$82.49 with codeRegular: $109.99You Save: $27.50

Seattle Mariners Black 2-Wheeled Roller Pet Carrier

Ships Free
$52.49 with codeRegular: $69.99You Save: $17.50

Seattle Mariners Black Small 16" Pet Carrier

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$8.99 with codeRegular: $11.99You Save: $3.00

Seattle Mariners Collar Bandanna

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Reduced: $15.99Regular: $24.99You Save: $9.00

Seattle Mariners Toy Size Classic Leather Dog Collar

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Reduced: $7.99Regular: $25.99You Save: $18.00

Seattle Mariners White 2.5mm Leather Chain Leash

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Reduced: $8.99Regular: $24.99You Save: $16.00

Seattle Mariners Louisville Slugger Baseball Leather Chain Leash

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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.