Three household pets -- a lovable golden retriever (voiced by Don Ameche), a sassy cat (Sally Field) and a feisty, funny bulldog pup (Michael J. Fox) -- mistakenly believe their owners have abandoned them in this lighthearted live-action adventure based on Sheila Burnford's novel. In an incredible effort to be reunited with their family, the trio set out together on a journey through the great outdoors that takes them beyond their wildest dreams.