Yes, the yaks are much smarter and less obnoxious, but you still have to watch the horns if they get in a mood. They also taste better to me, like buffalo but slightly sweeter. Very cold hardy and disease resistant too, but they grow slower since they eat about 1/3rd of what cattle do. The cows can live/breed into their late 20's, bulls stop producing around 13-15 and either are put out to pasture or sent to freezer camp. Their tracks look like elk instead of cattle.
