2 rules to always go by for betting
1. never pick a grey to win
2. if you see a horse take a shit in pre race, bet all your money on him to win.
but boxing bets is always good, i do trifectas usually, and look at the jockey, i go to a small track so you know the jockey's styles and if they are good in the position they start in. as well as the horses last times and size of track it was on and who was running them, that panflet is your best friend.