A healthy kitten should gain roughtly 7 to 14 grams per day. If the kitten is not gaining weight, or is losing weight, this can be a sign of illness and should.
During the first six months, kittens require about twice as many calories per unit of body weight as adult cats. After 6 months of age, their energy demands.
Most 8-week-old kittens weigh around 2 pounds, which means they should be taking in, on average, around 162 kilocalories/day (1 kilocalorie, or kcal = 1.