THE EDITORS Lynn R. Hovda, RPh, DVM, MS, DACVIM, is the Director of Veterinary Medicine at SafetyCall International, LLC and Pet Poison Helpline in Minneapolis, Minnesota, and an Adjunct Assistant Professor in the Department of Veterinary and Biomedical Sciences at the College of Veterinary Medicine, University of Minnesota in St. Paul, Minnesota, USA. Ahna G. Brutlag, DVM, MS, DABT, DABVT, is the Senior Director of Veterinary Services at SafetyCall International, LLC and Pet Poison Helpline in Minneapolis, Minnesota, and an Adjunct Assistant Professor in the Department of Veterinary and Biomedical Sciences at the College of Veterinary Medicine, University of Minnesota in St. Paul, Minnesota, USA. Robert H. Poppenga, DVM, PhD, DABVT, is a Professor and Head of the Toxicology Section at the California Animal Health and Food Safety Laboratory System, at the School of Veterinary Medicine, University of California at Davis, Davis, California, USA. Steven E. Epstein, DVM, DACVECC is a Professor of Clinical Small Animal Emergency and Critical Care in the Department of Veterinary Surgical and Radiological Sciences at the School of Veterinary Medicine, University of California at Davis, Davis, California, USA.