i think what you have on hand would also depend on the time of year. If you calve all year round then you need everything. But if you calve at a specific time then you need to make sure you have what you need for calving and scour treatments. Seem to go hand in hand. As well as pnemonia just incase and ecoli.
then for the summer and the winter you've got pnemonia and foot rot and pink eye to worry about so your med chest should reflect that.
Don't forget about vaccinations as well.
We have 2 doctor bags.
One is emergency for calving A fanny pack. In it are two calving chains, a OB triangle, calf tape measure, epinephrine and dophram.
Then we have a red tool box and that changes witht the seasons.
Calving...
A&D, E/sel, Iodine squirt bottle for navels, rings, ringer, tagger, la200, anafin, nuflor, atravet(for whacky cows) oxytocin, lut, several packages of needles for cows and calves, syringes, each labeled for each drug, and an old asprin bottle to put used needles in, alcohol, small latex gloves, and asprin. if scours hit then we add trimidox, a sulfa infejecable and calfspan a sulfa bolus that works for three days. Tool box can get heavy sometimes. As well as a log book for treatments other than the ADE/sel.
then we have a rubbermade tub with 2 boxes of gloves, one shoulder length and one wrist length, mineral oil, 4 litres of iodine and extra rubbing alcohol, tags, extra syringes, halter, after calf boluses, just incase. two bags of the green bagged colostrum and two of the red. One bag is if the calf has had none and the other is if the calf had some but the mother did not have enough. then there is a calf bottle and nipple. As well as a tube feeder for calves and one for cows a hollow stainless steel tube(from a vaccuuum cleaner for tubing cows. They have a habbit of biting off the tube and swallowing it.Fishing for it is not fun) And finally 2-3 three bags of electrolyes. Oh yeah spare chain and triangle just in case, and a small feed pail and scrub brush for used only for scrubbing chains and the back side of the cow with bedadine solution
I know alot but we calve 1/4 mile from home and that seems so far away in an emergency. and we live 1/2 hour from the vet so we have everything we need just in case. As well as the vet on speed dial on the cel phone.
then the tool box changes when vaccinating...add epenephrine take out several thing add a few more.
If treating for scours or pnemonia then it changes again with what we need the drugs.