Hong Kong pet owners warned after tests find Salmonella

Hong Kong animal owners are being warned against frozen or raw pet food after salmonella was found in some test samples.

dog_vomitThe Consumer Council said it found salmonella in three of 17 samples during random tests on pet food.

These came from two Australian brands  – Big Dog and Doctor B’s.

Michael Hui, chairman of the council’s publicity and community relations committee, said pets infected with salmonella could suffer diarrhea, vomiting and fever.

Their owners may be vulnerable to infection when exposed to contaminated food containers and feces.

Hong Kong does not regulate pet food quality and it has no mechanism for product recalls.

Listeria raw pet food recall…with a twist

Friend and fellow hockey aficionado, Scott Weese writes in his Worms & Germs Blog that the recent recall of Stella & Chewy’s products because of Listeria contamination is noteworthy.

stella.chewy'sWhy?

Because their food is treated with high pressure pasteurization (HPP). That’s a process that uses high pressure to destroy bacteria. My typical line is that I consider HPP-treated food to be similar to commercial cooked products in terms of risk of contamination and public health concerns. Yet, I add in the disclaimer that actual evidence of effectiveness on pet food seems to be limited. It makes sense that it would work; however, various factors impact the effectiveness of HPP so companies should have specific data that show their process works.

So, the big question here isn’t ‘why were bacteria in the food’? It’s raw, bacteria are common contaminants.

The question is ‘why were live bacteria in the food”? Figuring out how Listeria made it through processing is critically important. Hopefully there’s a real investigation into this.

There are a few main scenarios that I can come up with, and they vary greatly in their concern.

Post-treatment contamination: Careful review of the manufacturing process and testing (culture) of various environmental surfaces would typically be part of in investigation of this area. If this was the problem, things such as physical or procedural changes and more QC testing might be indicated.

Ineffective HPP: There could be two different scenarios.

-One is a breakdown in the process, with equipment problems, human error or some similar issue preventing an effective method from working. This is a problem but would presumably be fixable.

-The other (more concerning) one is that the procedure they use is not actually adequately effective.

Figuring out those is important to reduce the risk and help people make informed decisions about buying raw products.

Beware the raw pet food: Incidence of Salmonella in pets

How often does pet food make a cat or dog sick? Does your pet carry the harmful bacteria without showing any symptoms and, if so, for how long? And what precautions can you take to keep you and your family safe?

sadie.dog.powellThese are some of the questions now under study by the Veterinary Laboratory Investigation and Response Network (Vet-LIRN) at the Food and Drug Administration (FDA). “Ultimately, we’re hoping to learn ways FDA can help minimize the incidence of foodborne illness associated with pet foods and treats,” says Renate Reimschuessel, V.M.D. (Doctor of Veterinary Medicine), Ph.D., research biologist and head of Vet-LIRN.

Under Vet-LIRN, FDA partners with 34 state and university veterinary laboratories across the country to investigate concerns reported by pet owners. Over the past two years, 11 of the Vet-LIRN labs have focused specifically on Salmonella infections in dogs and cats.

Researchers are currently analyzing the data, and hope to publish study results no later than 2016. Careful attention is given to quality control. While final results aren’t available at this time, Reimschuessel says that the news for pet owners appears to be pretty good. Out of 2,965 animals tested, researchers have found fewer than 100 actually testing positive for the bacteria.

“Pet owners should know, though, that almost half of the dogs that tested positive for Salmonella showed no symptoms,” Reimschuessel says. A dog may show no signs of illness yet still carry the bacteria, which can potentially spread to other members of the household. Moreover, for young children, older adults, or individuals with compromised immune systems, bacterial illnesses can be especially serious.

Additionally, the dogs that tested positive for Salmonella were more likely to have eaten raw pet food, study results show. Scientific literature indicates that raw foods are more likely than processed foods to test positive for Salmonella and Listeria monocytogenes, another common cause of disease, in part because they have not gone through a “kill step,” such as heat processing.

The FDA routinely conducts sampling assignments to inform its research and surveillance activities, and this year will sample raw pet food products. The results from sampling assignments help the agency target its resources to areas that have the greatest impact on public health.

Listeria in pet food: J.J. Fuds, Inc. issues recall

J.J. Fuds in Valparaiso, Indiana, is recalling a select lot and product of J.J. Fuds Chicken Tender Chunks Pet Food because it has the potential to be contaminated with Listeria monocytogenes.

listeria.pet.food.jan.15The recalled product was distributed regionally in Minnesota, Wisconsin, Michigan, Indiana and Illinois to wholesale and retail customers. The product can be identified by the batch ID code (manufactured date) and UPC code printed on the back of the individual plastic bag or on the master case label. This product is a frozen raw poultry product (see Safe Handling Instructions on package) and has a shelf life of one year if kept frozen. 

Salmonella positive: Oma’s Pride recalls Purr Complete Feline Poultry Meal

Oma’s Pride of Avon, CT is recalling Purr-Complete Feline Poultry Meal because it has the potential to be contaminated with Salmonella. 

salm.pet.food.jan.15Salmonella can affect animals eating the products and there is risk to humans from handling contaminated pet products, especially if they have not thoroughly washed their hands after having contact with the products or any surfaces exposed to these products.

Purr-Complete Feline Poultry Meal was distributed nationwide through retail stores, distributors, and directly to consumers. Purr-Complete Feline Poultry Meal is sold frozen.  It is packaged in clear 12 oz. (UPC: 8 79384 00017 9) and 2 lb. (UPC: 8 79384 00018 6) plastic packaging under the Oma’s Pride brand as a poultry blend with code #1524.  It was manufactured on September 12, 2014 with a use by recommended date of September 12, 2015.  

There have been no illnesses reported to date.

The recall was as the result of a routine sampling program by Pesticide and Plant Pest Management Division of the Michigan Department of Agriculture and Rural Development resulting in a positive test for Salmonella. Oma’s Pride has ceased the production and distribution of the product as FDA and the company continue their investigation as to what caused the problem.

The meat beat

Ashley Chaifetz, a PhD student studying public policy at UNC-Chapel Hill writes:

Feeding a raw diet to your pet? And through a dog food co-op? This might sound like an awesome idea, but it is not the safest plan.

Sheila Pell at Modern Farmer writes,

Offer a dog a piece of kibble in one hand and a morsel of meat in the other. It’s that obvious choice that moves many pet parents to join a dog food co-op, and share the task of procuring fresh meats, fruits and vegetables to be shared among their pet’s food bowls. Not everyone can find one nearby, but more are cropping up all the time.IMG_5238-225x300

While feeding raw food might be preferable to the dog, taste-wise, a pet doesn’t know which foods might be contaminated with SalmonellaE. coli or other pathogens.  Domesticated animals rely on humans to make the best choices possible for their meals.

Yet, that might not always happen.

Proponents also argue that dogs evolved to eat primarily raw foods, mainly meat and bones, not starchy overcooked grains. The benefits of approximating that diet, many say, include healthier skin and coats, cleaner teeth, more energy and less poop.

Pell notes that there are dissidents,

Many veterinarians, and the FDA, discourage raw feeding due to threats from bacteria. Studies in veterinary journals have documented the risks. Some long-time raw feeders point out that bacteria (salmonella, for one) is also a problem in commercial pet food. Other risks are feeding an unbalanced diet and the potential for whole bones to cause choking, break teeth or puncture an organ.

My dog would regularly eat poop for dinner if it were up to her. Commercial dry food has had contamination issues the risk is increased when the meal is raw. Veterinarians have suggested that raw chicken can have too much phosphorous or calcium—and consuming bones, among other items, can easily get stuck in an animal’s esophagus and lead to other health issues (Thompson et al., 2012). But it’s safety that got the pet owners interested in this diet in the first place.

But pet food recalls and the local/organic food trend got pet owners interested in providing their dogs with a higher quality feed. By shortening the farm-to-bowl chain, many owners feel they can rule out many of the toxic traces of industrial food production.

Just shortening the supply chain is not the mythical answer to lessening a supposed toxic industrial food system. A nearby processor of raw food can be just as risky as a far-away processor of conventional kibble. And while dog food co-ops might use best practices, it is not a guarantee that every purveyor does as such.

I look up product contents, company histories, and prevalence of recalls, as well as how any recall was handled, before feeding my dog a new brand of food. Before joining a cooperative, I would research its processing practices, transport procedures, and operating procedures –for the health of my dog and me, since I can get sick from contaminated dog food: dry, wet, or raw.

It’s not cute: Salmonella risks to babies through pet food

Anyone who has pets and babies knows that when they learn to crawl – the human babies – they head straight for the dish of pet food on the floor.

sadie.dog.powellThe bubblegum pop idiocy that is television’s Good Morning America, promoted a video this morning that’s making the rounds on youtube: and while the GMA hosts make a collective sigh of cuteness, I see microbiological risk.

There are regular outbreaks of Salmonella linked to pet food.

Dr. Kate KuKanich wrote a report for the June 1, 2011 issue of the Journal of the American Veterinary Medical Association (JAVMA), laying out recommendations for pet owners on how to avoid Salmonella infection in pets:

• avoid raw food diets for pets;

• purchase individually packaged pig ears, rather than buying them from bulk bins;


• check the packaging of pet food products to ensure that they are in good condition prior to purchase;

• return products to the store if they appear tainted, discolored, or malodorous.;

• store pet foods, treats, and nutritional products in accordance with label instructions, preferably in a cool, dry environment.;

• save the original pet food packaging material, including the date code and product code of all food products, for product identification in case of food contamination;

• discourage children, the elderly, and immunosuppressed people from handling pet food and treats;

• wash hands with soap and water before and after handling pet food, treats, and nutritional products;

• use a clean scoop to dispense pet food into bowls;

• wash water and food bowls used by pets, as well as feeding scoops, routinely with hot soapy water in a sink other than in the kitchen or bathroom; and,

• avoid feeding pets in the kitchen.

Salmonella from pet food featured on ‘The Doctors’

A 2-year-old Waxhaw girl, who contracted salmonella after her family’s pets ate contaminated dog food, will appear with her parents on a nationally syndicated consumer health show Thursday.

Diamond Pet FoodsBrian and Elizabeth Hall and their daughter will be guests on “The Doctors.” The show is scheduled to run on WCNC Channel 36 at 2 p.m.

Amy gets sick every two to three weeks and will fight the disease for several years, doctors say. Her parents have sued Diamond Pet Foods, whose plant outside Columbia was the source of a nationwide salmonella outbreak in 2012. 

South Carolina toddler fights Salmonella after family dogs ate contaminated dog food

Cross-contamination with pet food is a continual issue.

It took years for Brian and Elizabeth Hall to have their first baby.

sadie.dog.powellIt will take years more for their infant daughter to get well.

Amy Hall turned 2 last month, battling a debilitating form of salmonella that, according to her parents, surfaces every two to three weeks and is expected to plague her for years to come.

She got it from her family’s dogs. The pets, Amy’s parents later learned, became infected in 2012 from eating contaminated dog food produced at a South Carolina plant.

Now, Amy is a salmonella carrier. Earlier this summer, her parents sued the pet food company they hold responsible.

Health officials have told the Halls their child is a health risk to anyone she is around. The couple sterilizes their Union County home regularly. They don’t believe it’s safe to put Amy in daycare, and have hired a specialized nanny to step in while they’re at work.

Amy is among some 50 salmonella victims in at least 20 states and Canada who health investigators have linked to the Diamond Pet Foods plant in Gaston, S.C. In 2005, the facility produced contaminated food that killed or sickened dozens of dogs in more than 20 states.

FDA: pets deserve safe food too (and it’s a human risk)

Don’t ever underestimate the relationship between people and their pets.

Kids, sure. But pets? Don’t go there.

I had a humbling experience – one of dozens – during a talk I gave about pet food safety years ago in Chicago and was roundly chastised for valuing children more than pets.

The U.S. Food and Drug Administration is getting the same message and moved this week to propose preventive measures to protect all sadie.dog.powellanimal foods from disease-causing bacteria, chemicals and other contaminants.

This includes the food that pet owners give their dogs, cats and other companion animals, and the feed that farmers give their livestock.

Preventive Controls for Food for Animals is the fifth rule that FDA has proposed this year as part of the food-safety framework envisioned by the 2011 FDA Food Safety Modernization Act that focuses on preventing foodborne illnesses.

Daniel McChesney, director of the Office of Surveillance and Compliance at FDA’s Center for Veterinary Medicine (CVM), said, “Unlike safeguards already in place to protect human foods, there are currently no regulations governing the safe production of most animal foods. There is no type of hazard analysis. This rule would change all that.”

McChesney notes that human and animal health are intertwined. People can get sick when pet food is contaminated by disease-causing bacteria like Salmonella. When such food is handled by pet owners and placed on kitchen surfaces, the bacteria can spread to foods consumed by their family.

The move comes amidst an on-going mystery which has led to the death of 580 pets, nearly all dogs, since 2007, connected to chicken, duck and sweet potato jerky treats, nearly all of which were imported from China. According to the N.Y. Times, it is not clear if the new regulations could have prevented the deaths because the F.D.A. is not sure yet what the hazard is.

This proposed rule would create regulations that address the manufacturing, processing, packing and holding of animal food. Good sadie.sorenne.car.10manufacturing practices would be established for buildings, facilities and personnel, and would include cleaning and maintenance, pest control, and the personal hygiene of people who work there.

It would also require facilities to have a food safety plan, perform an analysis of potential hazards, and implement controls to minimize those risks. Those controls would have to be monitored and corrected as needed.

The proposed rule has been published in the Federal Register, with a 120-day public-comment period. The rule is filed in FDA’s official docket at www.regulations.gov and can also be accessed at www.fda.gov/fsma.

In one of the most infamous examples of pet food contamination, dogs and cats across the country were sickened and killed in 2007 when melamine, a chemical used to make plastic, was added to pet food ingredients imported from China. McChesney noted that FDA received about 18,000 calls from anxious pet owners at the time.

The requirements proposed in both the animal and import rules are designed to help prevent that from happening again, he says.