How Many Calories Should A Cat Eat. Choose option 1 to see calories per cup. At a minimum, a cat’s total daily food intake should be divided into two meals, but more (up to six!) is better.
Choose option 2 to see calories per can. Dry food is fine as long as it is complete and balanced, says dr. Different brands and flavours of food will have slightly different calories.
For example, to estimate the rer or resting energy requirements, for an adult neutered cat you use the following formula rer = 70 x (ideal weight in kilograms) 3/4.
At birth, each kitten will weigh 3.5 ounces, on average. Kittens, pregnant and lactating cats require more calories. Dry food may be less expensive than canned cat food and may stay fresher longer. Some older cats will actually have an increase in energy requirements.