If you dont want them biting, dont let them bite and if they do, make them not want to keep continuing to do so..
IF I re-direct, it is after addressing the biting. So not really a reward, but I do know what you are saying.
E-Dog - 2012 WPBTCA National Championships
The time when screech owls and Bandogges howl and spirits walk and ghosts break up their graves.
Act I, Scene IV of William Shakespeare's "King Henry VI"