Just that really. My boy used to use a litter tray fastidiously all the time, but since his new girlfriend turned up with her sluttish habits, they are both weeing and pooing wherever they fancy when outside in the garden.
They do use the litter tray under their hutch when they are shut in, so they never poo or wee in the hutch.
Anyway, my small lawn is suffering dead patches. Is there anything I can feed them to neutralise the wee?