Under steady snowfall at the Iditarod Trail Sled Dog Race restart in Willow last Sunday, veteran musher Matthew Failor's dog, Cool Cat, snuggled inside his warm trailer. "She's kind of my spirit animal," Failor said, before giving her a pre-race kiss. He said he was excited about racing to Nome with Cool Cat this year. He wanted to bring her last year, but she was pregnant with a litter of puppies during the 2019 Iditarod. At 9 years old, Failor said Cool Cat is the "matriarch" of his kennel. She's a good lead dog, but she's also like a pet...