How often to feed a kitten: meals per day by age
KITTEN · MEALS PER DAY01What each manual says, age by age
A kitten has a small stomach and grows fast, so meals come often in the early months and get fewer with age. Both sources agree on that. They differ on where the line falls, and seeing both is more useful than seeing an average of the two.
The two agree on substance and differ on the boundary: Merck holds the frequent meals to four months, Cornell to six. There are no rows for 4–6 and 6–12 months under Merck at all: the manual does not break those stretches out, and there is nothing to fill in on its behalf. The food itself changes on a separate clock: under Merck a growing cat stays on kitten food until 9–12 months.
02A steady routine beats an exact number
Cornell puts the main point plainly: pick a feeding pattern and keep it constant. Free feeding, with dry food left in the bowl all day, suits some cats and leads others to overeat and gain weight. Merck allows free feeding for growing kittens, and for pregnant and nursing cats.
If a kitten on free feeding eats its share and stops there, the pattern works. If the bowl is empty by lunchtime and the weight climbs faster than expected, measured portions at set times are the sensible switch. The milestones of the first year are easier to keep together: the feeding schedule sits next to the kitten vaccination schedule.
03What should not go in the bowl
Milk is the most common mistake. Many cats do not digest lactose and end up with an upset stomach, which is why the World Small Animal Veterinary Association (WSAVA) lists milk among the treats to avoid. It is also expensive in calories: 59 ml is 27 kcal, while the whole daily treat allowance of a 5 kg cat is 25–29. The full case is in can cats drink milk.
Dog food does not become a regular diet for a cat either, and the Merck manual states so directly. A cat is an obligate carnivore, meaning it depends on nutrients found only in animal products: taurine, arachidonic acid, preformed vitamin A and niacin all have to arrive with the food. A shortage of taurine, for one, leads to heart disease and damage to the retina.
WSAVA holds all treats together below 10% of daily calories and adds that a treat never replaces a meal. There is no single figure across organisations: the VCA clinic network names 5%, Cornell 10–15%. For a growing kitten the price of an unbalanced diet is higher than for an adult cat: painful skeletal disorders and pathological fractures are what WSAVA describes, with puppies and kittens in mind.
The first year is dense with dates: vaccines, parasite treatments, check-ups and weigh-ins in one timeline.
