The video shows a large, black and brown dog with a thick coat and pointed ears. The dog is standing on a grassy field with mountains in the background. The dog's mouth is open, revealing its teeth, and it appears to be growling or barking. The dog's tail is wagging, and it seems to be in a state of alertness or agitation. The video is shot during the daytime, and the lighting suggests it may be early morning or late afternoon.