Unambitious but not unappealing 3D animated kiddie comedy finds disciplined Alpha wolf Kate and fun-loving Omega wolf Humphrey transported from their Canadian national park home to Idaho as part of a wolf-relocation project. They want to get home but it's a thousand mile journey of bears, a helpful golfing duck, squabbles, and predictable adventures. Little ones will be generally amused, though it's mostly forgettable. Grown-ups beware that some rather obvious sexual references might prompt questions.