It's Christmas time and Amanda is both excited and sad. She is so excited to visit her Aunt Vicki in Alaska, but sad to leave Spencer and Tiffany, her two dog friends who also want to go with her. As Amanda embarks on her neighbors' plane, Spencer and Tiffany discreetly sneak on board. When Amanda later discovers them, her neighbors are impressed with their determination to be with Amanda, and they continue on their journey where adventures await. After their arrival, an electrifying plane ride with Aunt Vicki kicks off a long Christmas adventure for Spence and Tiffy, but a snowstorm is lurking ahead and signals trouble for all. Later, they will meet new friends and Santa Claus. But Rudolph is abducted by a giant eagle that soars out of sight towards the mountains and into the approaching storm. Santa will be so lost without Rudolph and this can't be the end of Christmas. Spence, Tiffy and their new friend Bud come to the rescue. Using their sharp sense of smell, they follow Rudolph's scent. But will they succeed in their search to bring Rudolph back home and make Christmas merry again? Through this fantastic book, readers will follow the exciting and delightful adventure of Spencer and Tiffany in a cold and snowy Alaska where new friendships, fun adventures, and joyful celebration await.