WASHINGTON (AP) - Federal testing of recalled pet foods turned up a chemical used to make plastics but failed to confirm the presence of a cancer drug also used as rat poison. The recall expanded Friday to include the first dry pet food.
The Food and Drug Administration said Friday it found melamine in samples of the Menu Foods pet food involved in the original recall and in imported wheat gluten used as an ingredient in the company's wet-style products. Cornell University scientists also found melamine in the urine of sick cats, as well as in the kidney of one cat that died after eating some of the recalled food.
Meanwhile, Hill's Pet Nutrition recalled its Prescription Diet m/d Feline dry cat food. The food included wheat gluten from the same supplier that Menu Foods used. The recall didn't involve any other Prescription Diet or Science Diet products, said the company, a division of Colgate-Palmolive Co.
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