Veterinary Voices: What is the greatest threat to the profession? Aug 03, 2010 By dvm360.com staff VETERINARY MEDICINE Gina Toman, RVT, describes what she considers to be the biggest threat to the veterinary profession. Hot topics on dvm3605 ways to wow pet owners (and pets) 10 steps to take when a practice owner dies dvm360 sits down with Dr. Pol Ack! How do you spell that again? "Best. Veterinary Practice. EVER."