This is CG part of the movie Yamadonga directed by S.S.Rajamouli. It was a realistic tiger which had to move in a set.They also wanted a tiger which could run,step down ,jump and roar...You can see 3 shots top.

The relaxed pose of tiger in 3 angles.I can say the body of tiger can be one of the most difficult texture because it has fur and it shouldn't lose its beauty at  the same time.
The modelling,unwrapping,texturing,rigging and animation was my responsibility.I also had to do a rough compositing to match it with the set.