Iditarod team member

• Musher puller
• Siberian husky, perhaps
• Iditarod sight
• Iditarod Trail animal
• Iditarod figure
• Part of an ice pack?
• Husky, for example
• Iditarod participant
• Iditarod toiler

Wiktionary Word definitions in Wiktionary
n. (alternative spelling of sled dog English)