Dobbing means to back a horse at or close to the BSP, then place a lay bet to keep in running at half the odds, with double the stake.
If the horse hits the lower price in running you win your stake amount as an Even money bet.
Back2Lay and Lay2Back
Some runners nearly always run below their BSP in play and will provide you with multiple Back2Lay profits in multiple races.
Others ususally go out in price during the race and are highlighted for you also and are easy to find every day for simple Lay2Back profits.
Short In Priced In Running
Many horses often run extremely low in price in running and these are also highlighted by the software.
Either bet those that often do yet rarely win for a low liablity in play lay or back those that do who are suited by the conditions, or well handicapped and ready to win.