The Duffle Dog backpack is an Uncommon Fortnite backpack. Duffle Dog was available via the Item Shop for 300 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Duffle Dog Backpack Details
A simple dog on a toasty bun.
Fortnite Duffle Dog Backpack PNG Images
Here is the PNG images of Duffle Dog below!