Pfizer Animal Health offers Improvac, a vaccine that can be used as an alternative to physical castration for the control of boar taint. The vaccine works by stimulating the pig's immune system to produce antibodies which reduce the amount of taint in the meat.
Newport Laboratories offers ParaSail
Pfizer Animal Health offers the RespiSure-ONE Mycoplasma hyopneumoniae vaccination for day-old pigs. According to the company, this is the only vaccine that allows for vaccination at day one.
Intervet Schering-Plough Animal Health offers MaxiVac Excell 5.0 vaccine
Boehringer Ingelheim Vetmedica Inc. offers 3FLEX, a combination vaccine against Porcine Circovirus, Mycoplasma hyopneumoniae and Porcine Reproductive and Respiratory Syndrome (PRRS). The three-in-one vaccine reduces the number of injections and needles while offering greater Pork Quality Assurance benefits, according to the company.