Youre able to make pills out of props that have animations, right? If yes, try to make a pill pack out of those would ya? http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=672785526&searchtext=Gears+of+war+2

This model pack contains 2 versions of the models. It has a ragdoll and prop version. (prop version has animations)