They have to use euthanasia procedures

Euthanasia is a heartbreaking – but sometimes necessary – procedure that involves intentionally ending the life of an animal to relieve the pain of suffering. Some vets can handle these procedures without taking it too personally, but most of them end up feeling guilty or even depressed, especially when they are at the beginning of their career.

“Some people look at that as a viable alternative to having an animal suffer from a chronic disease. In that case, you’re truly alleviating suffering,” Loenser says. “Other veterinarians don’t look at it that way. They take it very personally when an animal has to be put to sleep.”