08/05/2024
Which colours do dogs see has come up a couple of times in training this week. See below a pictorial of how our dogs see colours (image kindly supplied by Ray Churcher, one of our Tuesday trainers).
Human eyes have three different types of cones, which allows us to identify combinations of red, blue, and green. Dogs, on the other hand, have only two types of cones, which means they can only discern blue and yellow. As a result, dogs are red-green colour blind.