This portrait of Rufus, our studio dog, won ‘Dog Portrait of the Year’ at the 2018 Master Photographers Association Awards. Here’s how we created it. It’s always lovely to win an award. It’s extra nice to win one for a personal portrait. This shot was taken for Sarah, my wife, as a birthday present. Sarah loves Rufus (a slightly errant working cocker spaniel) possibly more than she loves the rest of us, so I knew she’d be delighted with a …