Youngsters

Happy Valentines day to all who read this and may your foals be exactly what you desire and deserve.

Just curious as I am wondering why some of my youngsters show level of experience and others do not.  Some were bred by myself whilst others were purchased from the RC
some examples
bred
N1 E6452-Wanderwell Cloud Utopia
2 year old Silver Classic Champagne Dun Tennessee Walking Horse Mare (not boarded)
Stats: 583 Points: 0 

N1 W 7378 Dunn with Puerto Rico
1 year old Silver Brown Dun Quarter Horse Stallion (not boarded)
Stats: 1746 Points: 0 

Rc Purchase
L2 R 6057 - Hellion Fyrebrand
1 year old Bay Miniature Horse Mare (not boarded)
Stats: 443 Points: 0 
L2 R 6253 - Exotic Tiny Terra
1 year old Sooty Bay Miniature Horse Mare (not boarded)
Stats: 454 Points: 0 
N1 D 5560 - Zouk
2 year old Liver Chestnut Akhal-Teke Stallion (not boarded)
Stats: 281 Points: 0 

Your help is always gratefully appreciated