The graininess of this image isn't just down to my artist's soul ;-) it’s a crop from a shot taken with the wrong lens from too far away! I was coming back from taking shots of Pinkuylluna on a hill trail on the other side of the river from Ollantaytambo, when I heard a commotion on the other bank. Two stray dogs were tormenting a bull on one of the terraces. The bull was tied up so the fight wasn't exactly fair - I love dogs but to be honest I was kind of rooting for the bull on this one.