As of February of 2008, each individual pony was given a breeding limit of three breedings without RP. After those three breedings are used up, owners need to RP their ponies to obtain more breedings with them.
This thread will keep track of which ponies have used up their non-RP breedings and how many they have used.
This thread will keep track of which ponies have used up their non-RP breedings and how many they have used.