Related Clues:

• Iditarod necessity
• Vehicle on 30-Across
• Sledge
• Word before or after dog
• Au, on the periodic table
• Top medal
• Toboggan's kin
• Its price is fixed in London
• Wooden coaster
• How hit records go
• Follower of dogs
• It moves on a large white bed
• Key to Kane's life
• Downhill racer?
• Fort Knox supply