Whoever did that study should get NO money. What a waste!
They obviously don't know cats. I've never had a cat that didn't like sweets. We have to keep all our sweet treats locked up in a closet to keep these cats out of them.
I knew that'd tick you off. What ticks me off is why do they never poll owners?
That could've been a couple million dollars I could use intelligently.
Since I was a little kid a very long time ago, I knew experts were blowhards. Tell me why a veterinarian would not know that dogs could smile.