The “multibody” files are made for multi material system you can use the “split” function in your slicer to separate the parts and change their color.

The “raised” files are made for single color or manual color change printers .

The “2 body” files are the same as the “raised” files but the “paw” parts are divided in 2 bodies the raised part and the part that is flush with the rest of the surface.