1980-1990 animated fantasy movie
The details I remember are very random, but if anyone has seen it they should be able to remember instantly. At the start all I remember is a hunter with a bow at his rural village as the movie went on there is a war between humans and talking boars/pigs. The humans goal or one persons anyway was to cut off the king of the forests(something like that) head off who was like a giant walking goat thing. They cut it off and that's about all I remember please this is driving me crazy. I believe all the humans were some sort asian, but not 100% help me.