Jennie Garth of ''90210'' stars as Susan, an unemployed Los Angeles museum curator and widowed single mom temporarily living in a small California town with her three sensitive sons. Jake (Brad Rowe of ''General Hospital'') is a single dad of two tomboys who owns a local winery. When Susan's dog Rusty (voiced by Jay Mohr of ''Ghost Whisperer'') falls for Jake's poodle Cheri (voiced by Nikki Cox of ''Las Vegas''), these canine matchmakers help their owners fall in love too. Now with a Christmas Day wedding to plan -- and major complications threatening to unravel it all -- can two mismatched broods find a way to make one happy family? Tom Arnold and Catherine Hicks (''Seventh Heaven'') co-star in this heartwarming holiday film from the producer/director of The Dog Who Saved Christmas Vacation and Your Love Never Fails.