

Get two 4 in 1 Minballs from office

pop The end of the calcium line

Take needle out of holder and place on end of calcium line

Take needle cover off and put in the cow above the ribs - you want to put it in just below the skin so you may need to pinch the skin beforehand.

Squeeze minball hard and you should see a bulb created from where the minball goes in to the cow

Once finished take needle out of cow smooth out the bulb and put needle back in holder

Get your other minball pack and To put minball in vein take needle out of holder and put it in between the vulva and udder - blood should spurt out. IF blood doesn’t spurt out move jostle needle until it does. If this doesn’t work call for help

Crack top of calcium line and place in needle - blood should flow back down line. Lightly press down on minball - but not too hard!!!
Every minute or so stop squeezing and blood should come back down the line. If it doesn’t you need to reposition needle to get it back in vein
Once completed put cover back on needle and put on WhatsApp the number of the cow

Beware the cows might move about a lot. Be careful with the needles.