horciopath
A person who endangers the lives of themselves and others by bringing an unstable, fright prone heard animal into public, expects everyone to defer to them because of their unwise choice, and then lets their animal shit all over the place as a thank you.
Donna's horse bucked her off when it was scared by a plastic sack, it tore up the trail, trampled some guys dog, and left a dozen steaming loads in the middle of the trail. Donna blames the plastic sack, wants everybody else banned from the trails, and thinks somebody should be doing more trail maintenance. Donna is a Horciopath.