Martha and Skits Out West

Martha's family and even Skits is going out west on vacation and she doesn't want to be left behind. But that cargo hold where dogs have to travel sounds scary. Martha has to prove that she's no scaredy dog if she wants to go on the trip... After they arrive, Martha is so excited to go on a cattle drive. But Cookie the cowhand isn't so sure that Martha is fit for the trip and he might be right. Can Martha show Cookie that she has what it takes to be at home on the range?