Etsy shop: 

etsy.com/shop/giftsfromsean

Organizations:

Pet Harbor Rescue
They focus on Siberian husky and cat rescues and are located in Bowling Green, VA 

Lucky Dog Animal Rescue
A Washington DC-based rescue, they focus on all breeds and often host events around the D.C. metro area

Save Our Siberian - Siberian Rescue Fund
An organization that focuses on getting money where it's needed to Siberian rescues throughout the country