I would need to know more what the pellets consist of.
What can you tell me? How old are these heifers now?
When do you plan to breed them? What type of grass are they
on now? Do you have any idea of the protein in your grass?
Here we do what Silver does without the protein tubs. Straight hay and mineral all winter.
We have fed Forage Pro supplement one year when the hay wasn't
all that good. It's 22% protein and we fed it so they ate close to one
pound per head per day. But soy is almost 100% digestible, whereas
other protein sources are not as digestible.
Granted, your cattle in Texas don't require the energy the northern
cattle do, as it isn't as cold there. Or I should ask, "is it cold there?"
I really think your extension office will be able to help you out.
Or talk to your mineral supplier. They should be able to advise you,
unless they are a feed dealer...then they'll most likely try to sell you more protein... :shock:
They do need to be on the gain to breed up good. Cattle get strong on protein, they don't gain. Energy is what makes them gain.