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PRODUCT DEVELOPMENT EXPENSES
3 Months Ended
Mar. 31, 2013
Research and Development [Abstract]  
Research, Development, and Computer Software Disclosure [Text Block]
7. PRODUCT DEVELOPMENT EXPENSES

 

The primary strategic focus of our product development effort is on scientifically-proven and practical products that result in a measurable economic impact on animal health and productivity in the dairy and beef industries. We expect to continue this strategic focus. As anticipated, we are spending less on the development of Mast OutÒ than we did in recent years, having largely completed the significant clinical studies prior to 2012. Product development expenses increased by the immaterial amount of $18,672 to $266,479 during the three-month period ended March 31, 2013 in comparison to $247,807 during the same period in 2012.