[The oppression of animals] serves as the model and training ground for all other forms of oppression. Its three basic strategies — the club, the yoke, and the leash — operate similarly in the oppression of women and minorities. The club strategy is to kill animals for gain, sadistic pleasure, and the "affirmation of manhood." It is domination through brute force. The yoke strategy is to domesticate animals to carry burdens and pull vehicles; supply eggs, wool, and milk; and provide flesh and skins. It is domination through enslavement. The leash strategy is to tame animals to provide the psychic benefits of direct rule of master over pet. It is domination through deceit. … It is a surprisingly close progression from hunting animals to hunting and torturing people — catching and lynching blacks or "smoking out" Jews during the Holocaust.

"The Club, the Yoke, and the Leash: What We Can Learn From the Way a Culture Treats Animals," in Ms. magazine, Vol. 12, No. 2 (August 1983).