Dreaming of yaks

What does dreaming of yaks mean? Is it good to dream of a yak? Dreaming of yaks has realistic influences and reactions, as well as the subjective imagination of the dreamer. To dream of a yak charging towards you is a sign that you may have to set out on a long, hard trip. A student dreaming of a yak foretells success in an examination. A patient dreaming of a yak foretells that he may have to go for convalescence. To dream of beating a yak is a sign that there may be many things that worry you recently."