What might have been news bizarre elsewhere was a top story on my Houston Chronicle the other day. The wild pig population in Texas is out of control and researchers are looking to oral contraceptives to combat the problem:
The Texas AgriLife Extension Service estimates the hogs cause $50 million in damage each year.
But the answer may be coming from a lab at Texas A&M University, where a team of researchers is testing an oral contraceptive for the hogs and other pests. It may even become applicable for pets like cats and dogs.
Duane Kraemer, a professor of veterinary physiology and pharmacology who heads the team at Texas A&M, said ranchers and farmers who hear about his research want to know more, “but development of an oral contraceptive for an animal that people eat and is to be released into the environment is a complex issue, no question about it.”
The contraceptive, called a phosphodiesterase 3 inhibitor and in development for about a year and a half, is now in a capsule form and has been fed to captive pigs at the university’s research facility.
“It does appear to be effective,” Kraemer said, in preventing the females’ eggs from maturing.
“The animals can continue to cycle and breed,” Kraemer said. “Their behaviors are the same, except they don’t get pregnant.”
It’s also important to note that test pigs have gobbled up the pill mixed with Oreos.