If you want an instant and
effective worm treatment I'm afraid you're going to have to jab them

Oral and herbal treatments seldom treat external parasites (except maybe Panacur but I'm not 100% sure on that) and if I'm remembering rightly (from your other post

) your wee one's are in definate need of worming, given that - it's probably worth making sure they're covered for lice and mange too

For young weaners you'll be able to get one person holding them (across your chest, nose tucked under one arm to expose the back of the ear) while the other person injects into the soft tissue just behind the ear. As long as you're using a short (three quarter inch) needle you'll not hurt them - promise

But honestly, the vet will raw you up exactly the amount you need and tell them it's for 8 week old weaners and they'll give you the right size of needle (normally around 21G thickness, for young pigs) It's not difficult and without sounding 'preachy', if you're going to keep pigs you're going to have to learn to inject - better to learn on wee ones

HTH
Karen
