The following two documents were designed for use together along with that ancestral version. The first is a "summary handout" and the second is an exercise about agricultural ethics which refers to the handout:
At a more theoretical level, the following handout can be used to generate discussion about what moral considerations (maximizing aggregate happiness versus respecting individual rights, along with considerations of autonomy, etc.) are motivating students’ reactions to these versions of some classic "thought experiments" in philosophical ethics:
Croney, Candace C. and Raymond Anthony. 2011. "Invited Review: Ruminating Conscientiously: Scientific and Socio-Ethical Challenges for U.S. Dairy Production."Journal of Dairy Science94(2): 539-546.
Cases
There is a "think-pair-share" exercise on slide #13, about how students conceive of animal welfare.
There are also "questions for thought" on slides #20 ("as we acknowledge the minds and emotions of animals, does this create a need for additional ethical consideration?") and #22 ("why consider ethics?").
And at the end (slides ##24-26) the case of tie-stalls for dairy cows is presented.
The cases stored on our web site that related to conceptualizing animal welfare include: