We breed TBs, foal, raise, sell most yearlings at auctions. Break/start and train some at our farm and send to the track. We do this for a living our farm is our business. We have our own broodmare band and board, breed, foal and raise for clients. Our feed comes from a family owned feed mill. Mixed to my specifications but is basically a standard “sweet feed” like those of Purina, 10% protein, 12% fat. The added fat comes from vegetable oil, protein and essential minerals are in a pellet form found in all commercial feeds. Just enough molasses to “bind” things to the oats and corn so as not settle “out”.
All of our horses are fed by weight not scoops/cups. The average mare 9 lbs per day.
Increase to 12 lbs in the last tri and because we get pretty cold winters. I also like to add 1 lb of Calf Manna. Ultramate Finish 25 depending on the mare. Most of our mares have been here for a while so I know them. They live out 24/7 except in extremely bad weather. Have mineral blocks in their pasture.
Brought in 2 weeks before the expected foaling date or based on “look”.
When the grass goes they get 15+ lbs of decent Orchard hay at “dinner”. I have not found feeding expensive Alfalfa or a mix of over plain Orchard or Timothy to make any difference in the mare’s milk production or the size and health of the resulting foal.
Our yearlings usually outsell their pedigrees and the mares generally get in foal on the first cover or 2. Our barren percentage is under industry “norms”. Only the very odd year have we had a mare slip/abort. We are in the top 20 out of over 500 breeders in this state with a small broodmare band of our own. So the above seems to work well for us and our clients.
Personally I think you will save yourself a lot of “mixing” and hassle by using something like Purina’s Omolene 200 and an appropriate amount of Ultium Growth if needed or desired.
As always to each their own. Feed programs are a pretty “hot” topic in the forums and I tend to stay out of them. Too subjective for me.