User blog comment:HIMG/Is it just me..?/@comment-7270915-20130406141032/@comment-5488762-20130413234606

They were. Cause you know how Dovewing and Ivypool became apprenticed? In that same moon, Cherrykit and Molekit were born.

Then, another 6 moons later, Dove and Ivy become warriors. Here, the season is leaf-bare turning to newleaf, (Sign of thre Moon) and in The Forgotten Warrior, it is like the middle of green-leaf. So therefore, they were apprenticed at like 12 moons old.