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Goodwill And Intangible Assets
9 Months Ended
Sep. 30, 2011
Goodwill And Intangible Assets [Abstract] 
Goodwill And Intangible Assets

NOTE 5.     GOODWILL AND INTANGIBLE ASSETS

We acquired a business in September 2011 for a purchase price of $3.2 million, the majority of which was allocated to intangible assets and to goodwill. Intangible assets other than goodwill decreased during the nine months ended September 30, 2011 as continued amortization of our assets more than offset the impact of the business acquisition. Changes in foreign currency exchange rates did not have a material impact on goodwill and other intangible assets during the nine months ended September 30, 2011.

All assets acquired in connection with the September 2011 business acquisition were assigned to the Companion Animal Group ("CAG") segment. The results of operations of the acquired business have been included in our financial statements since the acquisition date. Pro forma information has not been presented because such information is not material to the financial statements taken as a whole.