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Raw Food for Cats: What It Is and How to Get Started

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09/06/2026 On 21/05/2026

Cats are obligate carnivores. That is not a lifestyle choice or a preference. It is a biological fact. Unlike dogs, who can adapt to a more varied diet, cats have evolved as strict meat eaters and their bodies are built around that. They cannot synthesise certain essential nutrients from plant sources the way other animals can. They have to get them from meat.

That biological reality is why raw feeding for cats has grown so much in recent years. It is not a trend. It is a reassessment of what a cat’s body is actually designed to eat, and whether commercial dry food, which is typically grain-heavy and low in animal protein, serves that design well.

This article covers the basics: what raw feeding for cats involves, what makes it different from dog raw feeding, how to get started, and what to watch out for.

Why cats are different from dogs when it comes to raw feeding

Dogs are omnivores by nature. They can derive nutrition from a mix of meat and plant-based ingredients, which is why a well-formulated kibble can meet a dog’s nutritional needs reasonably well. Cats cannot do this.

The key differences in feline nutrition:

Taurine: cats cannot synthesise taurine, an amino acid found in animal tissue. They must get it from food. Taurine deficiency causes serious health problems including heart disease and blindness. A raw diet built around meat naturally provides taurine. Dry food requires it to be added synthetically.
Arachidonic acid: cats cannot convert linoleic acid into arachidonic acid as dogs can. They need it pre-formed from animal fat.
Vitamin A: cats cannot convert beta-carotene from plant sources into vitamin A. They need it directly from animal liver and other organ meat.
Vitamin D: cats cannot synthesise vitamin D from sunlight the way humans can. Dietary animal sources are essential.
Water intake: cats evolved in arid environments and have a low thirst drive. They are designed to get most of their moisture from prey. Dry food provides very little water. Raw food, like prey, is approximately 70% water.

Taurine is the most critical nutrient to get right in a cat raw diet. A deficiency develops silently and the consequences are severe. Never feed a cat a raw diet based on muscle meat alone without proper organ meat content or verified supplementation. If you are not certain your cat’s raw diet provides sufficient taurine, consult a nutritionist before continuing.

What goes into a raw diet for cats

A complete raw diet for cats follows similar principles to a dog raw diet but with a higher proportion of animal protein and little to no vegetable content, reflecting the cat’s strict carnivore biology.

Component	Approximate proportion	Examples
Muscle meat	70 to 75%	Chicken, turkey, rabbit, beef
Raw meaty bones	10%	Chicken wings, chicken necks, rabbit ribs
Organ meat	15% (max 5% liver)	Liver, kidney, heart, spleen
Vegetables / fruit	0 to 5%	Optional and minimal if included at all
Supplements	As needed	Taurine (if not sufficient from diet), oily fish, vitamin E

Kizzy’s note: The organ meat proportion matters significantly for cats. Liver is nutritionally dense but too much causes vitamin A toxicity. Heart is an excellent source of taurine. If you are using a commercial complete raw food, these ratios should already be balanced in the product. If you are making your own, please consult a feline nutritionist before starting.

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How much raw food should I feed my cat

Cats are generally fed between 3% and 6% of their ideal body weight per day, divided across two to three meals. The range reflects differences in age, activity level, and whether the cat is indoors or has outdoor access.

Cat type	Daily ration (% of body weight)
Active adult cat (indoor/outdoor)	3 to 4%
Less active or indoor-only adult	2.5 to 3%
Kitten (up to 6 months)	Up to 10%
Kitten (6 to 12 months)	5 to 6%
Senior cat	3% (monitor weight closely)

Cats tend to self-regulate better than dogs if given access to food throughout the day, though this depends on the individual. Two measured meals per day works well for most cats and gives you better control over how much they are actually eating.

How to transition a cat from dry food to raw

Cats can be significantly more resistant to dietary change than dogs. Many cats become strongly imprinted on the texture, smell, and palatability of dry kibble, which is engineered to be very appealing. The transition to raw often requires more patience than the equivalent process with a dog.

The key steps:

Do not mix dry kibble and raw food in the same bowl. They digest at different rates and mixing can cause digestive upset.
Start by switching from dry to good-quality wet food if your cat is reluctant. Wet food is closer in texture and moisture to raw and is a useful bridge.
Once on wet food, begin introducing small amounts of raw alongside the wet, gradually increasing the raw proportion over two to three weeks.
Serve raw food at room temperature or slightly warmed, not cold from the fridge. Cats are far more responsive to the smell of food than to its appearance.
If your cat refuses the raw food, remove it after 20 minutes. Offer again at the next meal. Most cats come around within a week or two if they are hungry and raw is the consistent offer.

Do not allow a cat to go without food for more than 24 to 36 hours during a transition. Prolonged food refusal in cats can trigger hepatic lipidosis, a serious liver condition. If your cat has not eaten for more than 24 hours, offer something they will eat and slow the transition right down.

What about fussy cats

Some cats take weeks to transition and that is normal. Tactics that can help:

Lightly sear the outside of the raw meat to release the smell without cooking it through
Sprinkle a small amount of freeze-dried treat crumble over the raw food to increase palatability
Try a different protein. Some cats have strong preferences. A cat that refuses chicken may accept rabbit or turkey enthusiastically.
Warm the food to just above room temperature using a small amount of warm water or low-sodium bone broth

Patience is the most important tool here. Cats that have been on dry food their whole lives can take a month or more to fully transition. The key is consistency, not rushing.

Is raw feeding safe for cats

The same hygiene principles that apply to raw dog food apply to raw cat food. Handle it as you would raw meat for your own kitchen: wash hands before and after, use a separate bowl and prep surface, wash the bowl after every meal, defrost in the fridge, and do not leave food out for more than 20 to 30 minutes.

Commercially produced raw cat food from regulated suppliers carries the same baseline of safety as human-grade raw meat. The higher risk comes from home-prepared raw diets using meat from uncontrolled sources, or diets that are nutritionally incomplete, particularly around taurine.

Cats with compromised immune systems, kittens under four months, or elderly cats in frail health should be managed more carefully. A consultation is worth doing before starting in these cases.

Ready to try raw for your cat

At RawPetFood.es, a free 30-minute consultation covers both dogs and cats. I will look at your cat’s current diet, age, weight, and any health considerations and give you a practical plan to get started. The 14-day trial format applies equally to cats, and the WhatsApp support during the transition is there for cat owners just as much as dog owners.

Book a free 30-minute consultation with Kizzy