Interaction with owners of cancer-stricken pets.
D000374:Aggression; D000786:Anger; D000818:Animals; D000829:Animals, Domestic; D003863:Depression; D005065:Euthanasia; D006801:Humans; D007398:Interpersonal Relations; D009369:Neoplasms / Q000662:veterinary*; D014481:United States; D014730:Veterinary Medicine