I can't quite remember but I hope you guys can help me :)

The scene is like this..
It's raining and the girl in the car.. she is stopped by a squad of a kind of an animal.. she can't go on then she is saved by a guy riding in a horse... :)

The movie is Made of Honor. The girl is stuck in her car in the rain by a flock of sheep and a man rides up on his horse to 'rescue' her.