Darwin’s Natural Pet Products recall: quick summary
Darwin’s Natural Pet Products, sold online through a subscription service, are under FDA scrutiny after samples of their beef, chicken, and duck dog foods tested positive for E. coli O157:H7 and Salmonella strains. These bacteria have been linked to a serious human illness in a young child who developed hemolytic uremic syndrome (HUS) requiring hospitalization.
Despite FDA recommendations, the manufacturer, Arrow Reliance Inc., has not issued a recall. The affected frozen pet foods, produced in May and June 2024, may still be in consumer freezers. Pet owners are strongly advised to check their supplies and discard any affected products.
Keep reading to learn everything you need to know.
Official recall details
- Date Issued: July 29, 2025
- Company Involved: Arrow Reliance Inc. (WA)
- Products Affected: Darwin’s Natural Pet Products frozen dog food
- Issue: E. coli O157:H7 and Salmonella contamination
- Lot Codes: 10662, 10683, 10638
- Distribution: Online nationwide (via subscription)
- What to Do: Do not feed affected products to pets. Discard immediately.
What happened?
In August 2024, a four-year-old child contracted E. coli O157:H7 linked by genetic testing to Darwin’s beef dog food consumed in the household. The child developed severe HUS, requiring hospitalization.
Additional testing revealed Salmonella in Darwin’s chicken and duck dog food samples. While the FDA recommended a recall, the company declined to take action. The affected products may still be stored in home freezers.
Affected product details
Brand | Product Description | Lot Code | MFG Date | Issue | Distribution |
Darwin’s Natural Pet Products | BioLogics Beef Recipe for Dogs (2 lb frozen packs) | 10662 | May 30, 2024 | E. coli O157:H7 contamination | Nationwide |
Darwin’s Natural Pet Products | BioLogics Chicken Recipe for Dogs (2 lb frozen packs) | 10683 | June 5, 2024 | Salmonella Infantis contamination | Nationwide |
Darwin’s Natural Pet Products | Natural Selections Duck Recipe for Dogs (2 lb frozen packs) | 10638 | May 22, 2024 | Salmonella Hadar contamination | Nationwide |
What caused the issue?
Third-party lab testing confirmed the presence of dangerous pathogens in the dog food. Despite the findings and FDA intervention, Arrow Reliance Inc. declined to initiate a recall, posing a risk to public health and safety.
Why E. coli and Salmonella are serious concerns
Both E. coli O157:H7 and Salmonella can cause serious, potentially life-threatening illnesses in both pets and humans. E. coli, in particular, can lead to hemolytic uremic syndrome (HUS), which is especially dangerous in young children.
Salmonella infections can result in severe gastrointestinal illness and systemic complications.
Who’s at risk?
- Pets consuming contaminated food
- Humans in contact with contaminated food, animals, or surfaces
- Especially vulnerable:
- Children
- Elderly individuals
- Pregnant women
- Immunocompromised people
Common symptoms of E. coli infection
- Severe stomach cramps
- Bloody diarrhea
- Fever (sometimes)
- Kidney failure (HUS in severe cases)
Common symptoms of Salmonella infection
- Diarrhea
- Fever
- Abdominal cramps
- Vomiting
Questions you might have
- Is it safe to feed my pet Darwin’s Natural Pet Products?
No. If you have products from the affected lots, do not feed them to your pets. Discard safely. - How do I identify the recalled products?
Look for 2-pound frozen packages with: Orange labels: Beef and Chicken (BioLogics) and Blue labels: Duck (Natural Selections). Check for lot codes: 10662 (Beef), 10683 (Chicken), 10638 (Duck) - What should I do if I’ve already fed my pet this food?
Monitor your pet for symptoms and contact a veterinarian if you observe signs of illness. - Can humans get sick from contaminated pet food?
Yes. Infection can occur via contact with contaminated food, pets, or pet waste. - How should I clean my home and pet supplies?
Yes. Infection can occur via contact with contaminated food, pets, or pet waste. - What symptoms should I watch for in people?
Seek medical attention for: Severe stomach cramps, bloody diarrhea, fever, and vomiting. - What if I don’t have the packaging or lot code?
When in doubt, discard the product. - Does freezing or refrigeration kill these bacteria?
No. These pathogens survive freezing and refrigeration. - Has the company issued a recall?
No. Arrow Reliance Inc. has refused to recall the products despite FDA recommendations. - Where can I get more information or report an illness?
Visit the FDA website or contact your local health department. Seek immediate medical care if symptoms arise.
Here’s what you should do
- Check your freezer for Darwin’s Natural Pet Products
- Lot codes to look for: 10662, 10683, 10638
- Do not feed these to pets
- Discard safely in a secure container
- Clean all surfaces and pet supplies
- Monitor for signs of illness in pets and people
- Contact a vet or doctor if symptoms appear
- Contact the brand for more information: 877-738-6325
Behind the brand
Darwin’s Natural Pet Products is an online, subscription-based pet food company operated by Arrow Reliance Inc. Based in Washington, it specializes in raw frozen dog food. This case underscores the pressing need for transparency, accountability, and swift recall action in the pet food industry.
Other recent recalls include:
- Chetak LLC Group recalls Deep Beans due to salmonella contamination
- World Market recalls Emek pistachio cacao cream over salmonella contamination
- Natureen recalls Wei-Chuan dried black fungus slices over salmonella risk
- Fabalish Inc. recalls Kickin’ Carrot Falafel Bites over E. coli concerns
- Grimmway Farms recalls organic carrots over E. coli outbreak
- Viva Raw recalls dog and cat food over Salmonella and Listeria contamination
- Darwin’s recalls BioLogics all-natural & grain-free beef recipe for dogs due to Listeria and Salmonella contamination
“This case demonstrates why vigilance in pet food safety and proactive recalls are essential to protect both pets and people from serious bacterial infections.” Eran Mizrahi, CEO of Source86
Ensuring safe eats
Pet food recalls like this one emphasize the need for robust testing protocols, supplier oversight, and quick recall response. Consumers, retailers, and manufacturers must work together to protect animal and human health.
Looking for trusted pet food suppliers, compliant products, or help managing product risk?
Contact Source86 today.
