Congrats on your ‘accidental Saddlebred’. I am glad others gave you some good info, but if you are on Facebook, I believe this gal is in NH, she’s knowledgeable and from what I have seen of a lovely 3 year old she started from scratch and sold as a dressage horse, might be someone to ask to hop your your Dreamy gal and find out what she knows. Jessie Green
https://www.facebook.com/jmarie414

Oh, and before I forget, on Facebook, friend Bob Ruxer. He could tell you about some of the horses in her pedigree, from personal knowledge. He is a very nice, friendly, and helpful guy.:
https://www.facebook.com/bob.ruxer

Best wishes,
Jeanie