1. From the Department of Small Animal Clinical Sciences, University of Florida, Gainesville, Florida, USA (A.E.S.S.); Veterinary Teaching Hospital, College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA (G.O.B.); Nova Cat Clinic, Arlington, Virginia, USA (E.M.C.); Department of Population Health and Reproduction, School of Veterinary Medicine, University o