Hello there,
Learn photogrammetry software, like 3DF Zephyr or Autodesk ReCap or similar free/paid editors.
Epic Games is also developing a program that I think will be very useful for your field of activity.
Details: https://www.epicgames.com/site/en-US/news/epic-games-introduces-realityscan-app-now-in-limited-beta
For animation and further work on the models obtained using the above software, you can use any editor that you like, from Blender to Cinema4D. You can also combine, for example, retopology in 3DCoat, animation in Cinema 4D. You may also be interested in the Isotropix Clarisse iFX and Clarisse BUiLDER software. It all depends on the scale of the planned work.
Regards.