I was sitting in the playroom at the cats-only boarding facility with a pair of cats from the same family. You may remember them — the annoying younger cat who kept patting his brother’s rump for attention? I had my legs stretched straight out, and the two cats were walking back and forth sniffing me. After sniffing a particular spot on my leg, the younger brother looked up at me and made a weird face. His mouth was hanging open, his nose twitched, and his lip curled up. This reaction is known as flehming. Cats have a vomeronasal organ (also … Continue reading →