The editors Leigh A. Lamont, DVM, MS, DACVAA, is a Professor of Anesthesiology at the Atlantic Veterinary College, University of Prince Edward Island in Charlottetown, Prince Edward Island, Canada. Kurt A. Grimm, DVM, MS, PhD, DACVAA, DACVCP, is the Founder of Veterinary Specialist Services in Conifer, Colorado, USA. Sheilah A. Robertson, BVMS (Hons), CertVA, PhD, DACVAA, DECVAA, DACAW, DECAWBM (AWSEL), FRCVS, is the Senior Medical Director of Lap of Love Veterinary Hospice Inc. in Lutz, Florida, USA and a courtesy Professor at the University of Florida in Gainesville, Florida, USA. Lydia Love, DVM, DACVAA, is a Clinical Assistant Professor of Anesthesiology at North Carolina State University College of Veterinary Medicine in Raleigh, North Carolina, USA. Carrie A. Schroeder, DVM, DACVAA, is a Clinical Assistant Professor of Anesthesia and Pain Management, University of Wisconsin School of Veterinary Medicine in Madison, Wisconsin, USA.