How could that be possible? I asked a dog expert who didn’t give me a very convincing answer. “It could be psychological” is what I got to hear. That could perhaps be true. Are dogs colour blind? Or is the colour range they perceive limited compared to the spectrum we see? Whatever the reason, it’s really amazing to see the simple trick working wonders on them. Now that our defunct government is unable to solve minor problems faced by us, I only wish someone came up with a trick as effective as the one that works on dogs, to keep ‘mamoos and mummies’ with clear water bottles away from open defecation!