I just give them some feed in a bucket, give their ear a good scratching and bobs your uncle, they dont notice it
Apart from one pig "kiri" she must be able to smell or sense what we are about to do and will take off, we have a umm thingy to squish her againts a fence with and it has an opening window in the side where I can inject her through, its made out of a side of a kids wendy house, like a big pig board but the ends go inwards, like a half rectangle, fits a pig in sideways up against the fence
And I seem to have the opposite problem with the vet out here, I had a piglet in january whom I thought was dying (she was unconscious, temperature of 36.5!!! and kept stopping breathing) I rung up the vet and he refused to come out saying that it would die anyway and just one piglet wasnt worth him coming out!!!!!
She finally stopped breathing and as her heart beat faded into nothing my brother poured his brandy down her neck!! she jumped alive and although still unconscious we put her out in her warm stable to either live the night or peacefully die, in the morning she was perfectly fine
no thanks to the vet