Most raw feeding advice stops at "feed your cat meat". That is the easy part. The part that decides whether a raw diet works is the ratio: how much muscle, how much organ, how much bone, and in what order you introduce them.
Get it right and the diet is complete without supplements. Get the organ wrong and you produce a fortnight of loose stools and an owner who concludes raw food does not agree with their cat. This is what goes in the bowl and why.
If you are still moving your cat off its current food, start with the 21 day transition plan first and come back to this once your cat is eating raw consistently.
What a complete BARF diet actually contains
BARF stands for Biologically Appropriate Raw Food. It is built around the idea that cats should eat what their biology was designed to process: raw meat, organ and edible bone in proportions that reflect what a cat eats in the wild.
The standard prey model ratio is approximately eighty percent muscle meat, ten percent edible bone and ten percent organ, with at least half the organ portion being liver specifically.
This is not the same as giving your cat a piece of chicken breast. Muscle meat alone is not complete. Liver alone is not complete. The combination, in the right proportions, is what makes the diet work. The ratio is the diet.
Muscle meat: the base
Chicken breast and thigh are the usual starting point in Thailand. Mild in flavour, widely available, accepted by most cats without difficulty. Remove the skin at first, since the fat content causes loose stools in cats not yet adapted to raw.
Heart is technically muscle meat but functions nutritionally closer to organ, and it is the natural source of taurine. A cat eating heart regularly is a cat that does not need a taurine supplement. Why that matters is covered in why taurine is the one nutrient your cat cannot live without.
For a full breakdown of using chicken safely, see can cats eat raw chicken.
Organ: the part everyone gets wrong
Organ is ten percent of the diet and it is where most raw diets fail. Too much too soon causes loose stools reliably, and the owner blames the raw food rather than the ratio.
Introduce it in this order.
Heart first. Well tolerated, accepted by most cats, and a gentle introduction to the stronger flavours ahead.
Liver second, and slowly. Liver is nutritionally essential as the primary source of vitamin A, and it is also the single most common cause of loose stools in a new raw diet. Start at roughly five percent of one meal and increase over several weeks until liver is about five percent of the total diet consistently. Not five percent of one meal. Five percent of everything your cat eats.
Kidney third. Same gradual approach, introduced alongside or after liver.
If stools loosen at any point, the answer is almost always less liver rather than less raw food.
Edible bone: calcium and dental work
Edible bone provides calcium and the minerals that balance the phosphorus in muscle meat. It also cleans teeth mechanically, which no processed food does.
Suitable raw bones for cats: chicken necks, chicken wings, quail. Soft enough to chew and digest safely.
Never feed cooked bone of any kind. Cooked bone splinters and can cause internal injury. Raw bone is flexible and digestible. This distinction is absolute and there is no exception to it.
Introduce bone gradually. A small piece of chicken neck two or three times a week is a reasonable start. Watch your cat eat the first few times to confirm it is chewing rather than trying to swallow pieces whole. Most cats work it out quickly.
Protein rotation
Once your cat is eating a balanced chicken-based diet comfortably, rotate the protein. Duck, rabbit, quail and small amounts of oily fish all widen the range of naturally occurring nutrients and stop your cat fixating on a single protein.
Introduce one new protein at a time and let your cat settle before adding another. If something does not agree with your cat, you want to know which thing it was.
What a balanced diet looks like in practice
Stools are small, firm and low odour, which is the clearest sign the diet is being used rather than passed through. Coat quality improves noticeably within four to eight weeks. Energy levels steady out. Dental condition improves over months as bone and meat do the cleaning.
These are not coincidental improvements. They are what happens when a cat eats the diet its biology was built for.
Common questions
Do I need to add supplements to a BARF diet?
A correctly balanced diet with adequate muscle, organ and bone provides what a cat needs without supplementation. Taurine comes from heart and dark meat. Calcium comes from edible bone. Vitamin A comes from liver. The one addition worth considering is a little fish oil for omega-3, if your protein rotation does not include oily fish.
How much liver is too much?
Above roughly five percent of the total diet, most cats produce loose stools. Vitamin A is fat soluble and accumulates, so sustained oversupply is a genuine risk rather than just a mess. Measure liver against the whole week's food, not against a single bowl.
Can I feed a senior cat this way?
Yes. The nutritional case is the same at any age. The exception is advanced kidney disease, where protein and phosphorus need managing under veterinary guidance. If your cat has a diagnosed condition, discuss it with your vet before changing the diet.
Is raw food safe in Thailand's heat?
Yes, with proper handling. Keep meat frozen, thaw in the refrigerator rather than on the counter, serve straight from the fridge and lift anything uneaten after thirty minutes. Wash the bowl after every meal. Standard food hygiene removes the risk.
