Ha ha ha ha ha.
Seriously? First off, the horse reminds me of a 20 year old that still jumps 1.20 too, but looks about the same shape, and can't do half the things said in the OP statement.
Then, I think that first, it is all made up, second, maybe its not even the OP in the pictures? And I am almost sure the horse has not learnt all that 3 years off the track.
Someone just really wanted to have a dream horse. Btw - most horses that jump 135 in competitions do not do that advanced dressage and the other way around. It would be great to have such an universal horse.. buuuut... in your dreams..