Carolyne Cowan, 56, snapped pictures of 41 dogs lunging for cheese at a Cathathon event.
Mum-of-two Carolyne, from Falkirk, pictured everything from Rottweilers and Greyhounds to little Border Terriers.
Her husband Alasdair, 63, dices up 10kg of cheese to throw at the pooches while Carolyne snaps away, taking around 50 pictures per pet.
21. A quick bite
How much cheese did they get through in a day? Photo: Carrie Southerton Photography
22. Down the hatch
Dogs seem to turn into cartoon characters when they see cheese on the move. Photo: Carrie Southerton Photography
24. Who nose?
Did this dog catch it? we may never know Photo: Carrie Southerton Photography
6 / 7