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Maine Coons can eat raw meat. Like all cats, they’re obligate carnivores built to digest animal tissue. But the American Veterinary Medical Association (AVMA) discourages raw diets for cats, and the FDA has warned about them repeatedly. Raw meat can carry Salmonella, Listeria and, more recently, H5N1 bird flu, which put both the cat and the people handling its food at risk. If you choose raw anyway, the diet has to be complete and balanced, and you need to handle it as carefully as raw chicken in your own kitchen.
Do Maine Coons Need a Raw Diet?
No. Maine Coons have the same basic nutritional needs as other cats. As obligate carnivores, they need nutrients found in animal tissue, such as the amino acid taurine. Cats that don’t get enough taurine can develop a serious heart muscle disease and permanent damage to the retina. Complete and balanced commercial foods, cooked or raw, are formulated to supply it.
A Maine Coon’s large size and wild look don’t make raw food a requirement. What sets them apart is mostly how much they eat, since a big adult needs more calories than a small cat. If you’re unsure how big your cat will get, see our guide on how big Maine Coon mix cats get.
What about the benefits raw-feeding fans describe? A 2013 review led by veterinary nutritionists at Tufts University found that raw meat diets were somewhat more digestible than some commercial foods, by about 5 to 14 percent. The authors said it was unclear whether that translates into any health benefit. Lead author Lisa Freeman summed it up: “the existing research shows that the risks outweigh any minimal benefits.”
What the AVMA and FDA Say
The AVMA’s policy on raw pet diets discourages feeding cats and dogs any raw or undercooked animal-source protein, including meat, poultry, fish, eggs and milk, because of the risk to human and animal health. It supports diets processed in ways that reduce or eliminate disease-causing germs. The policy also warns that pets can look perfectly healthy while carrying these germs and passing them to people. That risk is highest for young children, older adults, pregnant women and anyone with a weakened immune system.
The FDA has tested pet foods directly. In a study that ran from 2010 to 2012, the FDA’s Center for Veterinary Medicine tested 196 samples of raw dog and cat food. Fifteen were positive for Salmonella and 32 for Listeria monocytogenes. Among the other types of pet food tested, only one sample, a dry cat food, was positive. The agency’s summary of the findings says raw pet food was more likely to be contaminated than the other types tested, and that people who feed raw diets may have a higher risk of Salmonella infection.
The Newest Risk: H5N1 Bird Flu
Since late 2024, H5N1 avian influenza has added a new concern. The FDA reports several investigations showing that the virus reached cats through food, most often unpasteurized milk or uncooked meat. Several raw cat foods have since been recalled or flagged. In September 2025, for example, the FDA confirmed H5N1 in lots of a raw chicken cat food after a cat that ate it became ill and was euthanized. Tufts University’s veterinary nutrition team notes that cats who eat contaminated food have a fatality rate greater than 50 percent.
In January 2025, the FDA began requiring cat and dog food makers who use raw poultry or cattle ingredients to address H5N1 in their food safety plans. In its guidance on reducing H5N1 risk in cats, the FDA notes that heat treatment inactivates the virus and recommends following USDA guidelines for handling and thoroughly cooking raw meat before feeding it. The agency says it isn’t aware of any human cases caused by contaminated pet food.
Call your vet right away if your cat shows any of these signs, especially if it eats raw food or raw milk products:
- Fever, lethargy or low appetite
- Red or inflamed eyes, or discharge from the eyes or nose
- Difficulty breathing
- Tremors, seizures, stumbling or blindness
Bacteria in Raw Cat Food
A 2025 Cornell University study published in Communications Biology bought raw and cooked commercial cat foods and tested them. As Tufts’ Petfoodology team summarizes, potentially dangerous bacteria could be grown from 42 percent of the raw cat foods and from none of the cooked ones. Live bacteria turned up in every form of raw food, including freeze-dried. The researchers also found Salmonella strains that were genetically very similar to strains from reported human infections, and some products contained meats that weren’t on the label.
Freezing and freeze-drying make raw food convenient, but they shouldn’t be treated as a way to make it sterile.
The Nutrition Problem
Germs aren’t the only concern. Home-made diets, raw or cooked, are easy to get wrong. In a 2019 UC Davis study published in the Journal of the American Veterinary Medical Association, researchers reviewed 114 homemade cat food recipes from websites and books. Of the 94 recipes with enough detail to analyze, none provided all the essential nutrients cats need. Many supplied less than half the recommended amounts of choline, iron, zinc, thiamin, vitamin E or manganese. About 7 percent called for ingredients that can be toxic to cats, such as garlic and onions, and some called for raw animal products without mentioning the risk of bacterial contamination.
The Tufts-led review also pointed to studies showing that raw meat diets carry a high risk of nutritional deficiencies and excesses. It noted that diets containing bones can cause fractured teeth and blockages or tears in the digestive tract.
A note on Maine Coon hearts
Some Maine Coons carry a gene variant (called A31P, in the MYBPC3 gene) linked to hypertrophic cardiomyopathy, an inherited thickening of the heart muscle. Diet can’t change a cat’s genes, but a poorly balanced diet can add a separate problem, because taurine deficiency causes a different heart disease. If your Maine Coon breathes fast or hard while resting, have it checked. Our article on whether Maine Coons breathe heavy explains what’s normal.
If You Still Choose Raw: How to Lower the Risk
Some owners decide to feed raw after weighing the evidence. If that’s you, these steps matter:
- Talk to your vet first. If you want to make food at home, work with a board-certified veterinary nutritionist rather than an online recipe.
- Buy a commercial food labeled “complete and balanced.” A plain cut of meat is not a complete diet for a cat.
- Look for products treated to reduce germs. Some raw brands use high-pressure processing. It’s designed to cut bacterial risk, but it isn’t a guarantee.
- Never feed unpasteurized milk, and keep your cat from hunting birds, given the H5N1 risk.
- Follow the FDA’s handling rules: wash your hands with soap and water for at least 20 seconds after handling raw pet food. Keep raw food frozen until you need it, and thaw it in the refrigerator or microwave, never on the counter or in the sink. Clean and disinfect surfaces and bowls (the FDA suggests 1 tablespoon of bleach per quart of water). Refrigerate or throw away leftovers right away.
- Skip the face kisses. The FDA advises not letting your pet lick your face, and washing your hands after being licked.
- Don’t feed raw if your household includes a baby or young child, an older adult, someone pregnant or someone with a weakened immune system.
Safer Ways to Give a Maine Coon a Meat-Rich Diet
You don’t have to choose between “raw” and “boring.” These options give your cat plenty of animal protein with far less risk:
- Complete and balanced wet food. Canned and pouch foods are cooked, meat-based and add moisture to your cat’s diet.
- Gently cooked fresh diets. Several companies sell refrigerated, cooked cat food. Tufts’ nutrition team notes that feeding cooked pet foods reduces infection risk.
- A home-cooked diet designed by a veterinary nutritionist, with the right supplements so it’s actually complete.
- Cooked plain meat as a treat. Small pieces of plain cooked chicken or turkey, with no seasoning, onion or garlic, make a good reward. Use an instant-read food thermometer to make sure poultry reaches USDA’s safe minimum of 165°F.
The Bottom Line
A Maine Coon can eat raw meat, but it doesn’t need to, and the evidence doesn’t show raw is healthier than a good cooked diet. The risks are real and documented: bacteria that can sicken cats and people, H5N1 bird flu, and diets that are easy to get nutritionally wrong. Most Maine Coons will do best on a complete and balanced cooked diet. If you decide to feed raw, do it with your vet’s input and treat every bowl like raw chicken on a cutting board.