Skip to main content

Over 130 dog deaths may be linked to Midwestern Pet Foods, FDA warns

Both dog owners and the companies behind pet products aim to create a safe and positive life for animals — including a healthy diet — but situations do occur. That’s why you need to know about the recent Sportmix dog food recall and the FDA’s warning letter to its parent company, Midwestern Pet Foods.

In late 2020, the FDA was notified of hundreds of pets who had either taken ill or died after consuming several brands of dry food from Midwestern Pet Food Inc. However, the investigation recently made headlines again. Here’s all the essential and most up-to-date information to help keep your dog happy and healthy.

Recommended Videos

Why was Sportmix recalled?

In December 2020 and January 2021, Midwestern Pet Food began issuing voluntary recalls of more than 100 different products of Sportmix, Pro Pac, Nunn, and Earthborn dry dog foods. These recalls were put into place after receiving complaints about pet illness and death linked to consuming these products. At that time, the Missouri Department of Agriculture tested samples of the foods in question and discovered incredibly high levels of aflatoxin, which can be fatal to pets.

Later in January, the recall was expanded to include all products containing corn or manufactured in their Oklahoma-located factory. These foods all have expiration dates no later than July 9, 2022.

In March 2021, Midwestern recalled even more of its products—several brands of kibble possibly exposed to Salmonella in their Illinois factory location. These brands include:

  • CanineX
  • Earthborn Holistic
  • Venture
  • Unrefined
  • Sportmix Wholesomes, Sportmix and Meridian
  • Pro Pac, Pro Pac Ultimates
  • Sportstrail

An FDA investigation confirmed the presence of Salmonella in this manufacturing plant and its products. No confirmed reports of pet or human illness have been reported as of August 2021.  A full list of the affected brands and products can be found at the end of this FDA report.

Despite ongoing investigations and recalls, this situation recently surfaced after the FDA issued a warning letter to Midwestern Pet Foods in August 2021. At the time of writing, over 130 pet deaths and another 220 illnesses have been linked to these recalled products.

In this letter, the FDA reports findings of aflatoxin levels as high as 558 parts per billion. This is extremely high compared to what’s considered safe —20 ppb and below. The letter also details the inspection that led to the discovery of Salmonella in the Illinois factory. Midwestern has 15 days to respond to the letter, explaining steps it has taken to correct any violations.

Two white paws sit on a hardwood floor near a square bowl of dog food
Image used with permission by copyright holder

What is aflatoxin?

Aflatoxin—which is most commonly found in corn and grain ingredients—is a product of a mold called Aspergillus flavus. In small amounts, it can be harmless, but because dogs often eat the same food every day, these toxins can build up in their system. According to the FDA, when ingested in large amounts by pets, aflatoxins can cause symptoms such as:

  • sluggishness
  • loss of appetite
  • vomiting
  • jaundice
  • unexplained bruising or bleeding
  • diarrhea

In severe stages of poisoning, toxins can damage the blood’s ability to clot or the functionality of the liver. Some pets may not experience any symptoms in the early stages, which makes poisoning harder to detect. It’s important to note that this toxin may be present in pet food even if there is no visible mold (via FDA).

What is Salmonella?

Salmonella is a fast-acting, bacterial disease that affects the digestive tract. While it was not an initial cause for recall, this bacteria was found in both the pet foods and the factory where they’re made. This was not uncovered until the FDA began inspections of Midwestern Pet Foods, whose manufacturing facilities “revealed evidence of significant violations of the Current Good Manufacturing Practice, Hazard Analysis, and Risk-Based Preventive Controls for Food for Animals regulation” (via FDA).

A dog lies on the wooden floor next to a square bowl full of dog food
Image used with permission by copyright holder

Pet food rules and regulations

Officially, the Food and Drug Administration regulates pet foods and treats in the United States, though new products do not have to be approved by the FDA before they hit shelves. Certain ingredients, however, do require approval to make sure they’re safe for consumption. These include colors, flavorings, preservatives, vitamins, minerals, and other sources of added nutrients.

When inspecting products, the FDA looks for a few things: that pet foods are made in sanitary environments, that they contain no harmful ingredients, that they are safe for consumption, and that they are labeled truthfully.

What you should do

Since recalls have been in effect for several months now, none of the affected products should be on the shelves or available for purchase wherever you shop. For kibble at home, double-check all bags and labels (this is just one reason to keep your dog’s food bag) to make sure you don’t own any of the recalled food. If you do—throw it out immediately.

If your dog has been eating any of these pet foods, keep an eye on their health and behavior for a while. If anything seems off, or if they’ve been eating the recalled food for a while, it’s not a bad idea to let your veterinarian know what’s going on.

Gabrielle LaFrank
Gabrielle LaFrank has written for sites such as Psych2Go, Elite Daily, and, currently, PawTracks. When she's not writing, you…
Is your dog refusing to eat? There are a few possible causes
Loss of appetite in dogs might be a problem or it may be just fine. Here's how to find the cause
A puppy stares at a bowl of dry kibble

Just like people, dogs have their own distinctive personalities and preferences -- especially when it comes to food! Some pups are notorious chowhounds, while others are dainty eaters. However, any pet parent has a right to be concerned when their dog's appetite or eating behaviors change. Whether your pooch has been with you for years or you've recently adopted a new puppy, few things frighten a pet parent more than watching their beloved dog not eating his favorite meal.

Thankfully, your dog might refuse to eat for all sorts of reasons, not all emergencies. That being said, you should never assume your pet is just a finicky eater, as he may require veterinary care. Let's take a closer look at a few reasons your dog may not be eating and what you should do about his loss of appetite.
What if your dog isn't eating but is still drinking water?

Read more
Can dogs eat turkey? Be careful this Thanksgiving
Here's what to be aware of when feeding your dog Thanksgiving food
Yellow Lab begs at the Thanksgiving table

As everyone gathers around the table for this year’s Thanksgiving feast, make sure your four-legged family members are included, too. Not all people food is safe for dogs, so it will take a little more thought and effort than just tossing over some table scraps.
Can dogs eat turkey? If you're wondering whether pups can snack on poultry or other Thanksgiving fare, you'll just want to be sure whatever you're giving them is safe. A lot of the ingredients and dishes that are already on your table can be slightly modified to be made safe for your pup, so preparing people food for dogs can be easier than you think. Read on to get some canine-friendly ideas for feeding your dog on this yummy, cozy holiday. Remember to be grateful for your pup, too!
Here are some of the best (and worst) Thanksgiving foods for dogs.

Can dogs eat turkey? How to prepare Thanksgiving turkey for dogs

Read more
Chicken and rice: When (and how) to make it for your dog
It's great for a pup who is feeling under the weather
A girl bends down to hand a Dalmatian a bowl of food in front of a pink wall

Turns out, there’s a meal that everyone at home will enjoy! Chicken and rice is a simple yet delectable combination of comfort food that’s not only tasty for dogs but beneficial for them, too. With their neutral properties, they're an especially enticing meal option when Fido isn’t feeling quite himself, even though perfectly healthy dogs enjoy this delicacy as well.
Despite the popularity of chicken and rice for dogs, there’s still so much to know. Switching your dog’s food is no small matter, and it should be done with utmost care. Nonetheless, you won’t get an argument from your pup when you give him this yummy meal!

Why you should feed your dog chicken and rice

Read more