Live stock rearing is a multi billion dollar business, being a  huge source of  income for many farmers who are involved in this lucrative trade. No wonder many agricultural economics have a huge component of live stock cattle breeding and rearing, in addition, of crop cultivation that brings in a very welcome source of substantial foreign exchange. This foreign exchange not only benefits the farmers of the exporting nation but their host economies as well.

New Zealand and Australia are prominent examples of this where the farmers in these Industries have developed a very profitable industry of cattle and sheep breeding, employing the most advanced methods in taking care of their cattle.

The meat and leather that is the primary products in demand of cattle command very high prices in the international markets. While the meat is used for the consumption in the world markets, leather is used in variety of application, most often in the fashion industry where jackets, luggage, wallets among other items are crafted form the quality leather extracted from the cattle .

There is steady demand for the cattle meat and leather and huge room for profit to be made from them. There is the ever present danger of risk involved in the business as well. Because  now  more than ever many incidences of viruses and other diseases that plague cattle may wipe out whole herds of farmers.

That is why the most vigilant farmers are extra careful in taking care of the prevention and control of the incidence of disease in their cattle herds.

Due to the widespread prevalence of cattle worm and other parasites, present in the digestive systems of the cattle, many turn their attention towards medication for a solution. Cattle pour on  is a very handy product in wiping out the many cattle worms and lice present in meat and dairy cattle.