In the video, a brown dog is seen chasing after a group of white sheep. The dog is running around the sheep, trying to catch them. The sheep are running away from the dog, trying to escape. The setting appears to be a field with trees and a fence in the background. The dog is medium-sized with a short coat and floppy ears. The sheep are larger than the dog and have thick wool. The dog is persistent in its pursuit, but the sheep manage to evade capture. The video captures the playful interaction between the dog and the sheep in a natural setting.