Like I said, keep your mouth shut unless you know what you are talking about. Again you open your pie hole, drivel runs out due to old age and being off your meds. So best to just STFU
“...When I buy feed to feed to a calf that I will raise to keep I have to depreciate that feed over the life of the calf....”
So it IS deductible.
We raised cattle in Montana for generations - bitch to someone else!