Perhaps that is part of the animals' role among us, to awaken humility, to turn our minds back to the mystery of things, and open our hearts to that most impractical of hopes in which all creation speaks as one.
When we shrink from the sight of something, when we shroud it in euphemism, that is usually a sign of inner conflict, of unsettled hearts, a sign that something has gone wrong in our moral reasoning.
Conservatives like to think of animal protection as a trendy leftist cause, which makes it easier to brush off. And I hope that more of us will open our hearts to animals.