Brendan Kiley on this pretty good movie about sheep:

The cast of Sweetgrass is mostly sheep and they get most of the lines. Besides being a documentary about Montana sheepherding, the film is also a master class in bleats. Some sound like titters. Some sound like cackles. One of the film's sheep sounds like it's screaming—just walking along through the mountains of Montana with a few hundred of its friends, screaming its woolly head off. It'd be enough to drive a person nuts.

Read the full review HERE.