An Insect Growth Regulator (IGR) breaks the flea lifecycle by preventing a young flea from growing normally, into the next phase -- a biting, breeding adult. The first IGR to come out was Precor. It did a wonderful job of interrupting the flea life cycle in the house, but it breaks down rapidly in sunlight.
Alleghany County where Ennice resides is 235.52 square miles. The resident population of this county is 10,677 and has a population rank of 2,387 out of all the places in the United States. Ennice has a total of 1,642 people and of those residents there are 823 males and 819 females.
Robeson County is a county in the U.S. state of North Carolina. As of the 2010 census, the population was 134,168. Its county seat is Lumberton. The county was formed in 1787 from part of Bladen County. It was named in honor of Col. Thomas Robeson of Tar Heel, North Carolina, a hero of the Revolutionary War.