
"The dog I rate fourth. He is courageous, faithful, monogamous in his devotion; he is your parasite too: his failure (as compared to the cat) is that he will work for you—I mean, willingly, gladly, ape any trick, no matter how silly, just to please you, for a pat on the head; as sound and first-rate a parasite as any, his failure is that he is a sycophant, believing that he has to show gratitude also; he will debase and violate his own dignity for your amusement; he fawns in return for a kick, he will give his life for you in battle and grieve himself to starvation over your bones."
—William Faulkner, The Reivers