FDA finds new chemical in pet food.

FDA finds new chemical in pet food.

• NEW: FDA finds new chemical in tainted pet food, sick animals
• FDA says chemical used in plastics found in food, sick animals
• NEW: Scientists not sure melamine was cause of pets' deaths
• PETA to call Friday for recall of dry pet food it says has sickened dogs, cats

http://www.cnn.com/2007/US/03/30/pet.food.recall.ap/index.html

FDA finds new chemical in tainted pet food, sick animals
Story Highlights
• NEW: FDA says chemical used in plastics found in food, sick animals
• NEW: Scientists not sure melamine was cause of pets' deaths
• PETA to call Friday for recall of dry pet food it says has sickened dogs, cats
• Manufacturer recalled 100 brands of food after dogs, cats suffered kidney failure

RICHMOND, Virginia (AP) -- Recalled pet foods contained a chemical used to make plastics, but government tests failed to confirm the presence of rat poison, federal officials said Friday.

The Food and Drug Administration said it found melamine in samples of the Menu Foods pet food, as well as in wheat gluten used as an ingredient.

Cornell University scientists also have found the chemical, also used as a fertilizer, in the urine of sick cats, as well as in the kidney of one cat that died after eating the company's wet food.

Menu Foods recalled 60 million containers of cat and dog food earlier this month after animals died of kidney failure after eating the Canadian company's products.

It is not clear how many pets may have been poisoned by the apparently contaminated food, although anecdotal reports suggest hundreds if not thousands have died. The FDA alone has received more than 8,000 complaints.

The new finding comes a week after scientists at the New York State Food Laboratory identified a rat poison and cancer drug called aminopterin as the likely culprit. The FDA said it could not confirm that finding.

New York officials have detected melamine as well, though it's not clear how that chemical would have poisoned pets. It's typically used to produce plastic kitchen wares, though it's apparently used as a fertilizer in Asia, said Stephen F. Sundlof, director of the FDA's Center for Veterinary Medicine.

The recall involved nearly 100 brands of "cuts and gravy" style dog and cat food made by Menu Foods. The recall covered products carrying names of major brand-name and private-label products sold throughout North America. (Menu Foods recall informationexternal link)

The apparently melamine-contaminated wheat gluten also was shipped to an unnamed company that manufactures dry pet food. The FDA is attempting to determine if that product, imported from China, was used to make any pet food, Sundlof said.

Menu Foods used wheat gluten, a source of vegetable protein, to thicken the gravy of its pet foods, FDA officials have said.

Meanwhile, animal rights advocates called on federal food safety regulators and pet food companies to expand a nationwide recall of dog and cat food to include dry varieties, claiming they make pets sick.

The People for the Ethical Treatment of Animals plans to make the appeal Friday in Washington after it said it received complaints from pet owners who claim their animals suffered kidney failure after eating dry pet food.

Norfolk, Virginia-based PETA wants the FDA and the companies to extend the recall to foods that have received complaints, chemically test it and perform necropsies on the animals involved. It also wants companies prosecuted if the FDA's probe turns up wrongdoing.

FDA spokeswoman Julie Zawisza said she did not know how many of the complaints the agency has received have concerned dry pet food. Officials at Ontario, Canada-based Menu Foods, which made the recalled pet food, did not immediately return a call seeking comment.

Veterinarians aren't seeing a trend of pets getting sick off dry food, said Paul Pion, founder of the Veterinarian Information Network. He said since so many people use dry food, you would expect to see many more ill pets if the food was tainted.

The Veterinary Information Network reported Tuesday that at least 471 cases of pet kidney failure have been reported since the recall, and more than 100 pets have died. (Full story) Menu Foods has confirmed 16 pet deaths.

Copyright 2007 The Associated Press. All rights reserved.This material may not be published, broadcast, rewritten, or redistributed.



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