For the dogs, I look for at;

Prize money..
Winning lengths..
Winning time..
Average time..
Weight..in kilos
Up/Down in distance..
Last start..

Im still not able to incorprate running styles, and early,late speed.(Any help would be great)

I still have mixed results, nothing to retire on yet,lots of fav's.
The thing is all a bit like the lottery (luck) even the short priced gets knocked down.
Mid priced Dogs is the intended market to bet for me but as usual the runouts are to long to sustain any long term betting.
I only use the Form guide(internet,paper) to obtain information.

Off to work
Never give up
GD4TH

Shaun seems to be well respected on this forum.
And if there is a percentage system and it is available for free or at a cost,where and how can it be obtained?
It's not the same thing as Arbitrage betting is it?
Or could I perhaps know it by another name?

"Let's design the definitive system"

Can't be done cos of the, "let's" factor.

Ya wanna open-scource code it ?
maybe...but I doupt it.