This mod gives Hrothgals the move, cpose idle and sitting animations of F Elezen! The only issue with this is the base of the tail looks a little stiff but otherwise seemed to otherwise work perfectly.
Textools also allows you to pick and choose which you'd like to use. The names are semi-intuitive between the idle and movement files and the idles are listed as pose01 thru pose06.
Primary File or Link:
F Elezen Animations for Hrothgar.ttmp2 : [ via Direct Download ]