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National Dog Day Collection

(1781 items)
Collection featuring pet accessories, as well as merchandise with dog identities across MiLB, including Theme Night and COPA Identities!
Collection Menu
Erie SeaWolves NEC Irish Wolf 59FIFTY On-Field Cap Erie SeaWolves NEC Irish Wolf 59FIFTY On-Field Cap

Erie SeaWolves

NEC Irish Wolf 59FIFTY On-Field Cap
$38.00
$38.00
Sea Dogs 59FIFTY Batting Practice Hat Sea Dogs 59FIFTY Batting Practice Hat

Portland Sea Dogs

Sea Dogs 59FIFTY Batting Practice Hat
$35.00
17% Off $35.00 $42.00
Erie SeaWolves MF Fuzz E. Mammoth Moon Mammoths Plush

Erie Seawolves

Erie SeaWolves MF Fuzz E. Mammoth Moon Mammoths Plush
$22.00
$22.00
Erie SeaWolves NEC Irish Wolf 39Thirty

Erie SeaWolves

NEC Irish Wolf 39Thirty
$34.00
$34.00
Erie SeaWolves Marvel's Defenders of the Diamond 59FIFTY On-Field Cap Erie SeaWolves Marvel's Defenders of the Diamond 59FIFTY On-Field Cap

Erie SeaWolves

Marvel's Defenders of the Diamond 59FIFTY On-Field Cap
$40.00
$40.00
Midland RockHounds 59Fifty On-Field Fitted BP Hat Midland RockHounds 59Fifty On-Field Fitted BP Hat

Midland RockHounds

59Fifty On-Field Fitted BP Hat
$43.00
$43.00 $0.00
Erie SeaWolves NEC Frankenwolf 39Thirty

Erie SeaWolves

NEC Frankenwolf 39Thirty
$34.00
$34.00
Midland RockHounds 2025 59Fifty COPA Amigos Fitted Hat Midland RockHounds 2025 59Fifty COPA Amigos Fitted Hat

Midland RockHounds

2025 59Fifty COPA Amigos Fitted Hat
$27.00
40% Off $27.00 $45.00
Sea Dogs 59FIFTY Slugger Hat Sea Dogs 59FIFTY Slugger Hat

Portland Sea Dogs

Sea Dogs 59FIFTY Slugger Hat
$39.00
$39.00
Charleston RiverDogs 2026 Authentic On-Field Home Jersey

Charleston RiverDogs

2026 Authentic On-Field Home Jersey
$120.00
$120.00 $0.00
Erie SeaWolves BR Moon Mammoths Women's Relaxed Jersey V-Neck Tee

Erie SeaWolves

BR Moon Mammoths Women's Relaxed Jersey V-Neck Tee
$30.00
$30.00
Erie SeaWolves NEC Piñatas Pink/Blue Alt 59FIFTY

Erie SeaWolves

NEC Piñatas Pink/Blue Alt 59FIFTY
$38.00
$38.00
Erie SeaWolves BR Moon Mammoths Crewneck Sweatshirt

Erie SeaWolves

BR Moon Mammoths Crewneck Sweatshirt
$50.00
$50.00
Sea Dogs '47 Brand Franchise Road Sea Dogs '47 Brand Franchise Road

Portland Sea Dogs

Sea Dogs '47 Brand Franchise Road
$30.00
25% Off $30.00 $40.00
Sea Dogs Logo Crew Sweatshirt Sea Dogs Logo Crew Sweatshirt

Portland Sea Dogs

Sea Dogs Logo Crew Sweatshirt
$40.00
$40.00
Erie SeaWolves NEC 95 Throwback On Field 59FIFTY Cap Erie SeaWolves NEC 95 Throwback On Field 59FIFTY Cap

Erie SeaWolves

NEC 95 Throwback On Field 59FIFTY Cap
$38.00
$38.00
Erie SeaWolves NEC Snow Black Alt On-Field Cap

Erie SeaWolves

NEC Snow Black Alt On-Field Cap
$38.00
$38.00
RiverDogs Judge 35 Gray Tee RiverDogs Judge 35 Gray Tee

Charleston RiverDogs

RiverDogs Judge 35 Gray Tee
$38.00
$38.00
Erie SeaWolves NEC Pepperoni Balls 59Fifty On-Field Cap

Erie SeaWolves

NEC Pepperoni Balls 59Fifty On-Field Cap
$40.00
$40.00
Erie SeaWolves 2025 Team Set

Erie SeaWolves

2025 Team Set
$15.00
$15.00
OT Sports MiLB Theme Nights Reading Hot Dogs On-Field Adult Replica Jersey OT Sports MiLB Theme Nights Reading Hot Dogs On-Field Adult Replica Jersey

Reading Fightin Phils

OT Sports MiLB Theme Nights Reading Hot Dogs On-Field Adult Replica Jersey
$89.95
$89.95 $0.00
Midland RockHounds Official Logo Tee

Midland RockHounds

Official Logo Tee
$25.00
$25.00
New Era 59Fifty Reading Fightin Phils Crazy Hot Dog Vendor Sunday Hat New Era 59Fifty Reading Fightin Phils Crazy Hot Dog Vendor Sunday Hat

Reading Fightin Phils

New Era 59Fifty Reading Fightin Phils Crazy Hot Dog Vendor Sunday Hat
$20.00
50% Off $20.00 $40.00
Erie SeaWolves NEC Fauxback 39THIRTY

Erie SeaWolves

NEC Fauxback 39THIRTY
$35.00
$35.00
Charleston RiverDogs Clean Up Rainbows Cap Charleston RiverDogs Clean Up Rainbows Cap

Charleston RiverDogs

Clean Up Rainbows Cap
$30.00
$30.00
CHOICE El Paso Chihuahuas 2021 Team Card Set

El Paso Chihuahuas

CHOICE El Paso Chihuahuas 2021 Team Card Set
$5.99
$5.99
Erie SeaWolves NEC SnowWolves Black 59Fifty

Erie SeaWolves

NEC SnowWolves Black 59Fifty
$38.00
$38.00
Clearwater BeachDogs New Era Floral 9FIFTY Snapback Clearwater BeachDogs New Era Floral 9FIFTY Snapback

Clearwater Threshers

Clearwater BeachDogs New Era Floral 9FIFTY Snapback
$44.99
$44.99
New Era 59Fifty On Field Two-Tone Corny Dog Cap New Era 59Fifty On Field Two-Tone Corny Dog Cap

Frisco RoughRiders

New Era 59Fifty On Field Two-Tone Corny Dog Cap
$44.00
$44.00
Sea Dogs '47 Brand Franchise Retro Teal Sea Dogs '47 Brand Franchise Retro Teal

Portland Sea Dogs

Sea Dogs '47 Brand Franchise Retro Teal
$30.00
25% Off $30.00 $40.00
Erie SeaWolves NEC Pepperoni Balls Red 39THIRTY Cap Erie SeaWolves NEC Pepperoni Balls Red 39THIRTY Cap

Erie SeaWolves

NEC Pepperoni Balls Red 39THIRTY Cap
$25.00
22% Off $25.00 $32.00
Erie SeaWolves 108 Moon Mammoths Neon Tee

Erie Seawolves

Erie SeaWolves 108 Moon Mammoths Neon Tee
$36.00
$36.00
Erie SeaWolves NEC Frankenwolf Adjustable Cap

Erie SeaWolves

NEC Frankenwolf Adjustable Cap
$26.00
$26.00
Erie SeaWolves NEC Marvel DOD Black 59FIFTY Erie SeaWolves NEC Marvel DOD Black 59FIFTY

Erie SeaWolves

NEC Marvel DOD Black 59FIFTY
$40.00
$40.00
Charleston RiverDogs Rainbows Logo Tee Sold Out

Charleston RiverDogs

Rainbows Logo Tee
$38.00
$38.00 $0.00
Erie SeaWolves Alternate Black New Era 59FIFTY On-Field Cap Erie SeaWolves Alternate Black New Era 59FIFTY On-Field Cap

Erie SeaWolves

Alternate Black New Era 59FIFTY On-Field Cap
$25.00
29% Off $25.00 $35.00
Sea Dogs Logo Short Sleeve Tee - Red

Portland Sea Dogs

Sea Dogs Logo Short Sleeve Tee - Red
$28.00
$28.00
Clearwater BeachDogs New Era Script Side 9FIFTY Snapback Clearwater BeachDogs New Era Script Side 9FIFTY Snapback

Clearwater Threshers

Clearwater BeachDogs New Era Script Side 9FIFTY Snapback
$44.99
$44.99
Erie SeaWolves BR Moon Mammoths Youth Softstyle Tee

Erie SeaWolves

BR Moon Mammoths Youth Softstyle Tee
$24.00
$24.00
Charleston RiverDogs I'm Here For The Dogs Navy Tee

Charleston RiverDogs

I'm Here For The Dogs Navy Tee
$30.00
$30.00
Erie SeaWolves NEC Piñatas Alt 4.0 39THIRTY Cap Erie SeaWolves NEC Piñatas Alt 4.0 39THIRTY Cap

Erie SeaWolves

NEC Piñatas Alt 4.0 39THIRTY Cap
$32.00
$32.00
Erie SeaWolves NEC Fauxback Black On-Field 59FIFTY Erie SeaWolves NEC Fauxback Black On-Field 59FIFTY

Erie SeaWolves

NEC Fauxback Black On-Field 59FIFTY
$38.00
$38.00
Erie SeaWolves NEC Moon Mammoths Polyester Hoodie Erie SeaWolves NEC Moon Mammoths Polyester Hoodie

Erie Seawolves

Erie SeaWolves NEC Moon Mammoths Polyester Hoodie
$70.00
$70.00
Erie SeaWolves PSG Moon Mammoths Lapel Pin

Erie Seawolves

Erie SeaWolves PSG Moon Mammoths Lapel Pin
$7.00
$7.00
Toledo Mud Hens Toledo Mud Hounds Clean Up Cap Toledo Mud Hens Toledo Mud Hounds Clean Up Cap

Toledo Mud Hens

Toledo Mud Hounds Clean Up Cap
$34.95
$34.95
Erie SeaWolves Marvel's Defenders of the Diamond 39THIRTY Cap Erie SeaWolves Marvel's Defenders of the Diamond 39THIRTY Cap

Erie SeaWolves

Marvel's Defenders of the Diamond 39THIRTY Cap
$35.00
$35.00
47 Franchise Reading Hot Dog Replica Cap 47 Franchise Reading Hot Dog Replica Cap

Reading Fightin Phils

47 Franchise Reading Hot Dog Replica Cap
$40.00
$40.00
Erie SeaWolves NEC Moon Mammoths Polyester Logo Tee Erie SeaWolves NEC Moon Mammoths Polyester Logo Tee

Erie Seawolves

Erie SeaWolves NEC Moon Mammoths Polyester Logo Tee
$38.00
$38.00