Addon: Statistics of stone per battle per pet?

[Hellomynameis]

I am looking for an addon that does something similar to what those addons who collect statistics of ores you mine, or drops you get from mobs. Perhaps more like the addons that count drops from mobs. Is there such an addon for pet collecting, that will record total amount of battles, but also differentiate between what stones dropped from what type of pet, with droprate and all?

Is there any addons that does just something similar that I could make a plead to the author to add a pet collection mod to his/hers addon perhaps? What is the names of those addons that record droprate statistics from mobs?