Why raw diets require extra caution
Let's start with the numbers.
FDA investigations have linked some H5N1 illnesses and deaths in domestic cats to contaminated raw pet food and unpasteurized animal products. Because individual investigations and recalls change, current FDA and CDC notices are more reliable than a fixed case count.
The outbreak was traced to contaminated raw animal products. The cats weren't eating backyard scraps—they were eating commercially produced raw pet food and raw milk purchased from stores.
Indoor-only cats can still be exposed through food. The FDA has tracked domestic cat illnesses and deaths in several states associated with eating contaminated products.
Surveillance totals change over time. Check current federal and state animal-health updates rather than relying on a number published in a static article.
What the CDC Says: Clear and Direct
The CDC's guidance is unequivocal: "Do not feed pets raw pet food or unpasteurized (raw) milk."-
The CDC says the risk of people becoming infected from an infected pet is generally low, but prolonged, unprotected exposure can create risk. Avoid close unprotected contact with a sick animal and call a veterinarian before arriving.
CDC guidance advises against feeding pets raw pet food or unpasteurized milk because these products can provide an avoidable route of exposure.
If a cat may have been exposed or becomes ill, limit unprotected contact, wash hands after handling, and follow instructions from veterinary and public-health professionals.
The FDA's New Requirements: A Game-Changer
In response to the growing evidence, the FDA has taken unprecedented action.
The agency now requires cat and dog food manufacturers that use raw or unpasteurized poultry or cattle products—including uncooked meat, unpasteurized milk, and unpasteurized eggs—to reanalyze their food safety plans and include H5N1 as a "known or reasonably foreseeable hazard".
More precisely, the FDA requires covered animal-food manufacturers using certain uncooked or unpasteurized poultry or cattle ingredients to include H5N1 as a known or reasonably foreseeable hazard when reanalyzing food safety plans.
This requirement applies to covered manufacturers and their food safety plans; it does not mean every raw product is contaminated, but it confirms that the hazard must be evaluated and controlled.
Raw Milk: A Known Source of Infection
Raw milk is a major concern. Multiple CDC reports have documented H5N1 virus infection in domestic cats after they consumed raw milk contaminated with the virus.
On dairy farms in Texas, domestic cats fed raw colostrum and milk from sick cows died after showing neurologic signs. The virus has been found at high levels in the raw milk of dairy cows.
FDA and USDA testing supports pasteurization as an effective control for the commercial milk supply. Raw or unpasteurized milk should not be fed to cats.
Why "Natural" Doesn't Mean Safe
Raw diets were often marketed with the promise of being "what cats ate in the wild." But there's a crucial difference:
Wild and farmed animal products can carry pathogens, and current H5N1 activity adds a specific reason to avoid uncooked or unpasteurized animal products.
Raw products can be contaminated during sourcing or production even when marketed as human-grade, organic, or natural. A label claim does not replace an effective pathogen-control step.
Federal guidance confirms that H5N1 can cause severe or fatal disease in cats. Severity varies by case, and static mortality estimates should not be treated as a forecast for an individual cat.
What This Means for Cat Owners
Here's what you need to know:
✅ What's safe:
· Commercially processed, cooked cat food
· Pasteurized milk (if you give milk at all—most cats are lactose intolerant)
· Fully cooked meat (chicken, turkey, beef) prepared at home, without seasoning
❌ What's NOT safe:
· Raw chicken or raw meat of any kind
· Raw (unpasteurized) milk
· Raw pet food products containing uncooked poultry or cattle ingredients
· Raw eggs
The Bottom Line: The Risk Isn't Worth It
Raw feeding carries avoidable infectious-disease risks, and the current H5N1 situation adds to established concerns about pathogens in uncooked animal products.
Between the CDC's explicit warnings, the FDA's new regulatory requirements, and the growing number of cat deaths linked to contaminated raw products, the message is clear:
Current CDC, FDA, and AAHA/AAFP guidance supports choosing nutritionally complete food that has undergone an effective pathogen-control process rather than feeding uncooked animal products.
Cats need a nutritionally complete and balanced diet appropriate for their life stage and medical needs. Ask your veterinarian for individualized advice before changing diets.
Given current evidence, owners should discuss safer, heat-treated alternatives with their veterinarian.
Related articles:
· Can Cats Get H5N1 Bird Flu? What Every Cat Owner Needs to Know Right Now – A complete overview of the H5N1 risk to cats.
· Cat Hydration Philosophy: Why Moving Water and Filtration Matter – Proper hydration supports kidney health and overall well-being.
Product collections you might find helpful:
· Stainless Steel Cat Water Fountains – Fresh, filtered water every day.
This article is for educational purposes only. It has not been reviewed by a licensed veterinarian and is not a substitute for professional veterinary advice, diagnosis, or treatment.
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