It isn't a filly it is a gelding. I am hoping to have him ready for a start this fall out here to get his gate card and all that then ship him to run in Indiana nest year as a 3 yr old. I am not a big fan of racing 2 yr old TB's. They grow a little slow for me. You could get some growth on Bullwinkle by giving him some wheat germ oil. It is a natural steriod and the old timers used to use it to push growth in the old days before all the synthetic stuff came on the market. Buy 100% and not blended. I used to order it by the gallon. Don't want to feed any to a stud tho, kind of makes them rank after about 30 days or so on it. LOL. found that out the hard way. Rex's 100%, not blended. Bossy has grown quite a bit this winter, she is scheduled to go to the trainer in May along with all the others, going to leave her about 60 days and leave Snort (Lena's baby) 60 days the TB gelding will only stay for 30 then go to track for his education then come home for the winter.