The film centers on young Mariah, a little girl who dreams of getting a dog for Christmas year after year. www.loldytt888.com=www.toucai6688.com This Christmas her dream is fueled after seeing a puppy named Princess at the local pet store. To see if she"s ready for the responsibility, Mariah is tasked with dog-sitting her uncle"s crazy canine Jack, who upends the family"s holiday preparations with his various shenanigans.