Texas PaPaw said:
Went to beef cattle workshop put on by extension service. Had a chuteside demonstration of proper way to work calves done by vet. For subq injections vet recommended using a 5/8" long needle, inserting it straight into side of neck without tenting. Said that was his favorite way to do subq. On the way home went by feed store and bought some 5/8" needles and tried them next day when worked some cows. Thought they worked great and eliminated chance of sticking fingers when tenting skin using longer needles subq. Now just have to break habit of reaching out to grab and tent skin. Been doing it this way for so many years it's become just natural to try to tent the skin.
Here is an old post I made:
I wrote this a long time ago - but this is how I do needling - works for me:
Squeeze her up real tight, target the triangle close to the shoulder back as far as possible along the top side of the neck, slap her quick and hard two or three times in the same spot with the back of your hand and hit her fast with the needle - she will likely not even feel it. No chance to lose the drug by sticking it out the other side of the tent.
Work BEHIND the head gate and in front of the shoulder.
Sub q - hold the needle like you are holding a knife for a downward stab - point the syringe and needle down - slide the needle in parallel to the neck between the skin and the meat - and push the plunger with your thumb - takes about three seconds total. Tenting is a time waster and increases the difficulty if you are doing lots of cattle. The other advantage is it only takes one hand to do this.
Hope everyone has a nice day - hot as heck here and I am hand clearing about two miles of heavy brush with a chainsaw along an old fence line. Only 4 more days to go.
Cheers.