Pet food and treat recalls in the United States are issued through the FDA's Center for Veterinary Medicine (CVM), not the USDA, even when the product contains meat. The classification system is the same as for human food — Class I, II, III — but the channels through which recalls reach pet owners are scattered across veterinarians, retailers, and pet food manufacturers' own websites. Here is how to stay current and what to watch for.
Why pet food recalls happen
Most pet food recalls fall into a few patterns. By volume, the most common are:
- Salmonella contamination in dry kibble, freeze-dried treats, and raw food. The risk to pets is sometimes mild, but Salmonella in pet food has caused human illness — usually in children handling the food or coming into contact with food-contaminated surfaces. This is why pet-food Salmonella recalls are typically Class II or Class I.
- Aflatoxin contamination in grains, particularly corn used in lower-cost dry foods. Aflatoxin is produced by mold during the growing season and on improperly stored grain. At high levels it can cause acute liver damage in dogs and cats; at chronic low levels it has been linked to liver disease over time.
- Vitamin and mineral imbalances — too much vitamin D, too much copper, too little thiamine. These are formulation errors and have caused mass illness episodes affecting thousands of pets.
- Foreign objects — metal, plastic, hard pieces from manufacturing equipment.
- Pentobarbital contamination — a euthanasia drug. Repeated incidents have linked this to pet food made from rendered animals. This is rare but consistently Class I when it occurs.
Where pet food recalls are announced
The official source is the FDA's recall portal. The FDA publishes a press release for every classified pet food recall. Manufacturers also publish their own announcements, sometimes earlier than the FDA notice (when the manufacturer initiates a voluntary recall). And large pet retailers — Petco, PetSmart, Chewy — operate internal recall trackers that alert customers who bought the affected product.
None of these channels alone catches every recall in time. Practical advice: subscribe to FDA's pet food recall email alerts (free, low volume), and if you buy pet food online from a major retailer, make sure your account uses an email address you actually monitor — that is how the retailer reaches you for recall notices.
How recall classes apply to pet products
The FDA uses the same Class I / II / III system for pet products as for human products, though the criteria are framed in terms of pet rather than human harm.
- Class I. Reasonable probability of serious illness or death in pets, or significant risk to humans handling the product. Examples: Salmonella in raw food, aflatoxin contamination, pentobarbital, undeclared allergens (yes, pets can be allergic too), severe vitamin imbalances.
- Class II. Temporary or medically reversible illness in pets. Examples: minor labeling errors, low-level contamination unlikely to cause acute harm, some packaging defects.
- Class III. Unlikely to cause illness. Mostly labeling and weight issues.
Early warning signs in your own pet
Before a recall is announced, individual owners may notice symptoms in their pets. The patterns that show up first in clusters of complaints to FDA's CVM are:
- Vomiting or diarrhea within 24–72 hours of starting a new bag of food.
- Lethargy, loss of appetite, or weight loss in pets that recently switched to a new food.
- Excessive thirst and urination — often a sign of vitamin D toxicity or kidney involvement.
- Yellowing of the eyes or gums — possible sign of liver damage from aflatoxin.
- Sudden neurological symptoms — wobbliness, seizures, weakness — possibly a thiamine deficiency or excess copper.
If multiple pets in your household show similar symptoms after eating from the same bag, that's a stronger signal than one pet feeling off. If your veterinarian sees the same pattern across several patients on the same food, your vet may report it to FDA's veterinary-side complaint system, which is one of the channels through which recalls get initiated.
Reporting a problem
FDA's CVM operates a separate complaint database for pet food and animal feed problems, called the Reportable Food Registry for animal products. Veterinarians and consumers can both file reports. The reports feed into FDA's pattern detection — when enough reports cluster around a specific brand and lot, FDA can investigate and force a recall.
To file a report, gather: brand name, product name, package size, lot code (printed near the best-by date), where you bought it, when you bought it, when symptoms started, and a description of what you observed. The form is at FDA's CVM website. The more specific the report, the more useful it is.
One detail that helps: keep the food. If you suspect a problem, don't throw out the bag and the receipt; FDA may want to test the actual product. If your veterinarian thinks the food is the cause, they can sometimes arrange testing through their own laboratory networks.
Buying habits that reduce risk
You can't eliminate the risk of a recall, but a few habits help:
- Note the lot code when you buy. Take a photo of the bag's date stamp when you bring it home. If a recall is announced, you can check immediately whether your bag is affected without digging through the trash.
- Don't buy the largest bag for a small animal. Large bags spend more time open, and quality control issues are easier to manage when the bag is fresh. For a small dog or cat, smaller bags refreshed more often is the better pattern.
- Mix manufacturer and lot diversity. If you have multiple pets, rotating between two brands reduces the chance that a single recall affects everyone in the house at once.
- Watch for store-brand vs. branded equivalence. Store-brand pet foods are often manufactured in the same plants that make name brands, on the same lines, sometimes with the same formulations. A recall on the manufacturer typically affects both the branded and store-brand products coming out of that plant. The recall notice will list every brand and SKU affected.
Following up after a recall
If your pet has consumed recalled food and seems fine, that's a good sign but not the end of the story. Some contaminants — aflatoxin, low-level vitamin D excess — can cause organ damage that takes weeks to manifest. Discuss with your veterinarian whether bloodwork is warranted. The cost of a basic blood panel is small relative to catching a problem early.
For minor recalls (Class III, packaging issues) and for cases where your pet has eaten the food without symptoms for weeks, follow-up testing is usually unnecessary. The recall notice itself will typically advise whether veterinary follow-up is recommended.