Dr Catherine Nappington teaches Felinology, the study of cats, at Maine (Coon) University, Maine, U.S. She lives in Portland, a city with more than 700,000 cats (true fact; and considered one of the top ten cat cities in the U.S.) with her two ""best friends"" Ragamuffin and Havana, five-year-old Scottish folds. She doesn't get out much.