Reproductive dysfunction has many potential causes. In this article, the au
thors discuss toxicants that have been shown to affect reproduction, with e
mphasis on food-producing animals and fowl. The discussion is brief and wri
tten to provide a resource for clinicians, students, and scientists by focu
sing on toxicant-induced reproductive dysfunction and discussing the toxica
nt, source, clinical effects, and Livestock species known or suspected to b
e affected.