
|Articles|April 16, 2010
Photo gallery: The Iditarod trail (part 4)
Temperatures can dip to -40-degrees F. While dogs run best at night, temperatures need to climb to just above 0 for optimal performance, explains Dr. Vern Otte.
Advertisement
Temperatures can dip to -40-degrees F. While dogs run best at night, the temperatures need to climb to just above 0 for optimal performance, explains Dr. Vern Otte.
Advertisement
Advertisement
Latest CME
Advertisement
Advertisement









