The FDA has issued an update on the Jerky Treat Recall:

Since 2007, the FDA has become aware of increasing numbers of illnesses in pets associated with the consumption of jerky pet treats. The majority of complaints involve chicken jerky (treats, tenders, and strips), but others include duck, sweet potato, and treats where chicken or duck jerky is wrapped around dried fruits, sweet potatoes, or yams.

The FDA has received approximately 2,200 reports of pet illnesses which may be related to consumption of the jerky treats. The majority of the complaints involve dogs, but cats also have been affected. Over the past 18 months the reports have contained information on 360 canine deaths and one feline death. There does not appear to be a geographic pattern to the case reports. Cases have been reported from all 50 states and 6 Canadian provinces in the past 18 months.

Although the FDA has been actively investigating the reports of illnesses, no definitive cause has been determined. The ongoing global investigation is complex, multifaceted and includes a wide variety of experts at the FDA including toxicologists, epidemiologists, veterinary researchers, forensic chemists, microbiologists, field investigators and senior agency officials. 

In the past 10 years, there has been a dramatic increase in importation of pet food from China. Human consumption of poultry in China largely consists of dark meat, leaving a large amount of light meat poultry products available for export. From 2003, when China first approached the USDA about poultry exports, to 2011, the volume of pet food exports (regulated by the FDA) to the United States from

China has grown 85-fold (see table). It is estimated that nearly 86 million pounds of pet food came from China in 2011. Pet treats, including jerky pet treats are currently considered the fastest growing segment in the pet food market.

Futher information from the article can be found here:

http://www.fda.gov/AnimalVeterinary/SafetyHealth/ProductSafetyInformation/ucm319463.htm

Waggin' Train Wholesome Chicken Jerky Tenders were among 13 Nestle Purina brand treats listed among 22 complaints being investigated by the Food and Drug Administration. The treats, made in China, have been tied to reports of illnesses and deaths in dogs.

Stumped by mysterious illnesses in at least 600 dogs in the U.S., federal health officials have turned to consumers for help investigating problems possibly tied to chicken jerky pet treats made in China.

A log of complaints collected from pet owners and veterinarians contains references to at least three popular brands of jerky treats that may be associated with kidney failure and other serious ailments, according to internal Food and Drug Administration documents obtained by msnbc.com.

Of 22 “Priority 1” cases listed by the FDA late last year, 13 cited Waggin’ Train or Canyon Creek Ranch jerky treats or tenders, both produced by Nestle Purina PetCare Co., the records show. 

Another three listed Milo’s Kitchen Home-style Dog Treats, produced by the Del Monte Corp. The rest listed single brands or no brand.

Priority 1 cases are those in which the animal is aged 11 or younger and medical records that document illness are available, an FDA spokeswoman said. In many cases, samples of the suspect treats also are collected.

The report, obtained through a public records request, is the first agency indication of any brands linked to illnesses that have climbed since the FDA warned pet owners about jerky treats in November. That was the FDA's third caution about the pet products since 2007.

Nestle Purina and Del Monte officials said their treats are safe and FDA regulators said repeated tests have shown no absolute tie to any brand or manufacturer.

“No specific products have been recalled because a definitive cause has not been determined,” FDA officials said in a statement.

The internal report, overseen by the FDA’s Coordinated Outbreak and Response Evaluation, or CORE, group, is one of several ongoing assignments in which FDA regulators are seeking jerky treat samples and medical records of dogs that may have developed kidney failure, liver disease or Fanconi syndrome, which can lead to serious illness and death.

The recent complaints were filed from October through December by people in cities from California to New York, but the agency will continue to accept them.

“We still invite owners and veterinarians to submit complaints and samples,” said Siobhan DeLancey, an FDA spokeswoman. “The more information we have, the more likely we can find a link.”

The move comes as the FDA is under growing pressure from consumers and lawmakers to address rising numbers of illnesses blamed on the China-made treats. Before the warning was issued in November, the agency had logged 70 reports of illnesses tied to the treats last year. Since then, more than 530 additional complaints of illnesses and some deaths have been filed, officials said.

Consumers who say their dogs were sickened or killed have launched at least three petitions demanding recalls of jerky pet treats made in China, including one begun in December that has more than 3,400 signatures from the U.S. and around the world.

“At the slightest doubt, these products should have been recalled, especially knowing there was a link or at the very least a caution/warning label put on the packaging warning the consumers,” said Robin Pierre, a co-founder of “Animal Parents Against Pet Treats Made in China.”

Pierre, 49, of Pine Bush, N.Y., believes Waggin’ Train chicken jerky treats were responsible for the sudden death last fall of her previously health 2-year-old pug, Bella, who developed kidney failure. 

“The last week of her life was nothing but misery and pain, separated from her family, she died all alone, in a cage, despite the fact that she had a family who loved her,” Pierre wrote in an email to msnbc.com. “She meant the world to me and my family.”

More than 375 people have signed a petition launched last week by Susan Rhodes, 51, of Port St. Lucie, Fla. She believes her 14-year-old dog, Ginger, may have developed life-threatening kidney failure after eating chicken jerky treats. She was stunned to hear that consumer complaints alone can’t force the FDA -- or a company -- to recall potentially tainted products.

“That is just unreal. I am not happy with that,” Rhodes said.

For their part, FDA officials said the companies are free to enact a voluntary recall at any time.

Lawmakers call for action
Lawmakers, however, are demanding stronger FDA action. Ohio Democrats Sen. Sherrod Brown and Rep. Dennis Kucinich in February called on the FDA to step up investigation of tainted pet treats.

In a response sent late last week, an FDA official told Brown the agency “continues to actively investigate” the reports and to pursue testing for chemical and microbiological contaminants.

On Monday, Brown called the agency’s response “inadequate” and urged prompt release of results of 153 pending tests on the Chinese-made treats.

“I will continue to press the FDA on this issue because Ohio consumers shouldn’t have to worry about the safety of their pet’s food,” he said in a statement.

Since 2007, FDA scientists have analyzed jerky treats for evidence of dangerous toxins, including heavy metals, melamine, melamine analogs and diethylene glycol, chemicals used in plastics and resins.

So far, they’ve found nothing convincing, a point emphasized by Keith Schopp, director of communications for Nestle Purina.  He noted that FDA officials also suggest that illnesses may be a result of causes other than eating jerky treats.

“Our chicken jerky treats are safe to feed as directed,” said Schopp. “The safety of our products -- and the pets who consume them -- are our top priorities.”

The company has a comprehensive food safety program in place, he said, including at manufacturing plants in China.

Pierre, who lost her dog, has little faith in pet food manufacturers -- or in the FDA.

“Actions speak louder than words and there has been no action from them up until now,” Pierre said. “Waggin’ Train has hid behind the technicality that the FDA cannot find the link and the FDA has let them.” 

Consumers can report illnesses to the FDA's pet food complaint site.

Original article can be viewed at MSN.com using the following link: http://vitals.msnbc.msn.com/_news/2012/03/13/10657635-3-big-brands-may-be-tied-to-chicken-jerky-illness-in-dogs-fda-records-show