If the models are fully articulated in FS, only a very limited range of animation movements is available - limited to the animation loop in the resource model FS uses. For a fully articulated model you can pose etc you need a different package. One that is free, but much content has to be paid for, is DAZ Studio ( https://www.daz3d.com/ ). Big cats are in the list of non-human creatures that can be posed and animated with it. Unfortunately the only import method for FS appears to be as a static mesh object, so the figure (whether Human, Cat, Big Cat or anything else) has no animation in FS.