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</LabelSeparator><Level>2</Level><ElementName>us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock</ElementName><ElementPrefix>us-gaap_</ElementPrefix><IsBaseElement>true</IsBaseElement><BalanceType>na</BalanceType><PeriodType>duration</PeriodType><IsReportTitle>false</IsReportTitle><IsSegmentTitle>false</IsSegmentTitle><IsCalendarTitle>false</IsCalendarTitle><IsEquityPrevioslyReportedAsRow>false</IsEquityPrevioslyReportedAsRow><IsEquityAdjustmentRow>false</IsEquityAdjustmentRow><IsBeginningBalance>false</IsBeginningBalance><IsEndingBalance>false</IsEndingBalance><IsReverseSign>false</IsReverseSign><PreferredLabelRole>verboseLabel</PreferredLabelRole><FootnoteIndexer /><Cells><Cell FlagID="0" ContextID="Context_6ME__30-Jun-2013" UnitID=""><Id>1</Id><IsNumeric>false</IsNumeric><IsRatio>false</IsRatio><DisplayZeroAsNone>false</DisplayZeroAsNone><NumericAmount>0</NumericAmount><RoundedNumericAmount>0</RoundedNumericAmount><NonNumbericText>&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"&gt;1. ORGANIZATION AND PRINCIPAL ACTIVITIES&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;In these unaudited condensed consolidated financial statements, unless the context requires otherwise, the terms &amp;#8220;we&amp;#8221;, &amp;#8220;our&amp;#8221;, &amp;#8220;us&amp;#8221; and the &amp;#8220;Company&amp;#8221; refer to Tanke Biosciences Corporation, a Nevada corporation formerly known as Greyhound Commissary, Inc. (&amp;#8220;Greyhound&amp;#8221;), as well as our direct and indirect subsidiaries, and our principal operating business, Guangzhou Tanke Industry Co., Ltd. (&amp;#8220;Guangzhou Tanke&amp;#8221;), a company organized under the laws of the People&amp;#8217;s Republic of China (&amp;#8220;China&amp;#8221; or the &amp;#8220;PRC&amp;#8221;), which we control via a series of variable interest entity contractual agreements (the &amp;#8220;VIE Agreements&amp;#8221;) more fully described below.&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;We conduct our business through our subsidiaries, principally our wholly-owned subsidiary China Flying Development Limited (&amp;#8220;China Flying&amp;#8221;), a Hong Kong incorporated company, and its wholly-owned subsidiary Guangzhou Kanghui Agricultural Technology Co., Ltd. (&amp;#8220;Kanghui Agricultural&amp;#8221; or the &amp;#8220;WFOE&amp;#8221;), a wholly foreign owned enterprise incorporated as a limited liability company under the laws of the PRC. The Company operates and controls Guangzhou Tanke through Kanghui Agricultural and China Flying and in connection with the VIE Agreements.&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;On January 3, 2011, Guangzhou Tanke entered into a series of agreements with Kanghui Agricultural, pursuant to which Kanghui Agricultural effectively assumed management of the business activities of Guangzhou Tanke. Kanghui Agricultural is entitled to 100% of the net income of Guangzhou Tanke and is able to direct Guangzhou Tanke&amp;#8217;s actions.&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;The VIE Agreements were necessary because without them, the shareholders of Tanke Biosciences would not have control of Guangzhou Tanke. With these in place, however, Guangzhou Tanke is contractually equivalent to a subsidiary of Tanke Biosciences.&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;Guangzhou Tanke has historically self financed, and has been a profitable enterprise. However, on February 9, 2011, Tanke Biosciences sold convertible notes payable (see Note 11 below) with net proceeds of $6,522,563. Such proceeds will be used to finance the operations and growth of Guangzhou Tanke.&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;As Tanke Biosciences has complete control over Guangzhou Tanke, all assets presented on the balance sheet of Tanke Biosciences are available to settle obligations of Tanke Biosciences. Furthermore, there are no liabilities on the balance sheets of Guangzhou Tanke that do not have recourse against the assets of Tanke Biosciences. As Guangzhou Tanke is our sole operating entity, nearly all operating assets and liabilities are those of Guangzhou Tanke.&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;&amp;#8220;RMB&amp;#8221; and &amp;#8220;Renminbi&amp;#8221; refer to the legal currency of China and &amp;#8220;$&amp;#8221;, &amp;#8220;US dollar&amp;#8221; and &amp;#8220;US$&amp;#8221; refer to the legal currency of the United States.&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"&gt;Overview of Our Business&lt;/font&gt;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block;"&gt;&amp;#160;&lt;/div&gt;
&lt;div style="text-align: justify; text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"&gt;&lt;font style="display: inline; font-family: times new roman; font-size: 10pt;"&gt;Through Guangzhou Tanke, our principal operating business, we are one of the leading animal nutrition and innovative feed additive providers in China. Our products are distinguished from traditional artificial feed additives in that they are environmentally-friendly and are designed to optimize the growth and health of livestock such as pigs, poultry, and cattle, as well as farmed fish.&lt;/font&gt;&lt;/div&gt;</NonNumbericText><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat></Cell></Cells><ElementDataType>nonnum:textBlockItemType</ElementDataType><SimpleDataType>na</SimpleDataType><ElementDefenition>The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.</ElementDefenition><ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
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