I have a question regarding weaning, I live in Central oklahoma, I have 14 angus calves that were born from late Oct to Late Dec. I plan on weaning the majority in the next two weeks. All calves were given covexin 8 and bulls worked at 2-4 months of age. I plan on sending all calves to the OKC sale barn. Should I just load them up and ship them? Worm, vaccinate and hold for 45-60 days. I have plenty of green grass coming on and have a couple different pastures to separate them from mommas. Not looking for easiest way, but best way. Do buyers truly believe when auctioneer tells them they have been vaccinated? Or do they just give them shots not matter what i.e. cheap insurance. Thanks in advance for all replies.