Work out what type of vaccination your pig will need.,
Work out where on the pig you need to vaccinate it.
Get the pig in a good position for the vaccination.,
Quickly inject the pig and take it out after the recommended time on the packet.
Also work out how much and research how much you need to give to your pig. Also get a vaccination gun.;
,, Try to keep it secure as it will probably Try to bolt when you inject it.