all cows on my place have to raise a live ,sellable calf or they go in calf's place. make my living off of them. i always have replacements coming to replace any that can't do the job
i don't pay it anymind if it still shows good amount of juice, when it reads 9 or 10 then you know you have a real short. i have seen this much reading just going down the line & you find nothing then when you go farther it reads the other way
lucky, i have tried some of these new skin treatments for years til one old farmer told me about the old oil trick & in50 years i have never seen it not work. been around cattle for 70 years & made my living at it since i was 11