I took this photo in the Volcano National Park in Rwanda a couple of years ago. Because it was taken in near dark the ISO had to be very high (3200) leading to lots of noise which I have previously been unable to control. It was also charging towards us at speed (as they do) making the photo blured (speed set at 1/100). Not ideal. Blurred and noisey. This time I used Topaz DeNoise plus a few other adjustments including topaz glow to bring out the detail of the fur) and have finally got the photo that I wanted!