Need Help! 3D horse files

I'm using BobCam V3 for SolidWorks but am hoping to get more response on this forum. I would like to make a sign for my wife's horse farm that includes a 3D image of a horse. I'm not apposed to paying for something generic but thought someone here may have one or know where to get the best ones. Maybe someone can even suggest how to make a 2D in a 3D if that's even practical.

I have the routing capabilities for very large objects so this may end up being a full size specimen.

Many thanks, Forrest