This just randomly popped in my head since it is the beginning of a new year. When does YOUR horses age change? Do you change by the actual month or do you go by the 1st of the year?
We have always gone by the January 1st....for Example: JJ was 7 before the first (born in May 05), and on the first he is now 8 (even though he was a May foal).
So when does your horses age change?