In Lajitas, Texas, three generations of goat mayors kept the peace.
Resources:
https://www.houstoniamag.com/travel-and-outdoors/2013/11/west-texas-tour-november-2013
https://www.tshaonline.org/handbook/entries/lajitas-tx
https://www.roadsideamerica.com/story/2227
https://www.smh.com.au/world/drinker-on-trial-after-mayor-got-his-goat-20020810-gdfj49.html