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Old April 13th, 2007, 01:39 PM
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SableCollie SableCollie is offline
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Join Date: Mar 2007
Location: Massachusetts, USA
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Some cat food cans pop tops have a white underneath when you open them instead of just metal. Would that be where this ingredient is? I have noticed that difference in cans when I wash them out. The ones you have to open with a can opener always have a much thicker metal top.
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