1. Guidelines for Bond-Centered Practice;Lagoni,2001
2. Humane euthanasia and companion animal death: caring for the animal, the client, and the veterinarian;Hart;JAVMA,1990
3. Grief and stress from so many animal deaths;Hart;Comp Anim Pract,1987
4. The Veterinary Services Market Survey for Companion Animals;Troutman,1988
5. The Miller-Rada Commitment to Pet Scale;Staats;Antrozoös,1996