This is Rig Break down for Quad rig i have done for feature film shots.
Hair And Fur:Hassan tawfeek (behance.net/hasantawfiq)
Animation :Ahmed Hasaneen
Modeling:Alhaytham Shawky(artstation.com/artist/alhaithamshawky)
Music By :Nicolai Heidlas (In your Robotic Heart)