Still have original horse. Been hit with dynamite, ambushed shot up, clipped by train when I jumped off hurrying to pay bounty leaving him on the track and toppled off medium cliff but just used reviver twice so far and he's like new.

It's a Rockstar game but much more costly than GTA when you drink too much and discover a new town close to midnight. Woke up with a $300 bounty dressed in Buckskin camped on some cliff and surrounded by 'red' territories. Looks like a near modern town though from what I remember.