Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Petsies - Get a custom stuffed animal lookalike of your real pet
Autodesk 3DS Max - 3ds Max is software for 3D modeling, animation, rendering, and visualization. Create stunning game enrivonments, design visualizations, and virtual reality experiences.
Budsies Selfies - Turn anyone into a plushy
ZBrush - ZBrush is a digital sculpting and painting software solution.
ViaGen Pets - Pet cloning and genetic preservation