How Much to Feed a Cat by Age
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A kitten, an adult, and a senior cat all have different appetites and needs. Here is how much to feed a cat at each stage of life.
Why age changes everything
A cat's calorie and nutrient needs shift dramatically across life stages. Kittens need energy-dense food for growth, active adults need maintenance, and many seniors need adjustments for changing metabolism. Feeding the same amount for a cat's whole life is a common mistake that leads to weight problems.
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Kittens
Growing kittens need more calories per pound than adults, delivered in frequent, measured meals throughout the day. A growth-formula food fed on a schedule fuels development without overwhelming a tiny stomach. Follow the package guide as a starting point and adjust with your vet as your kitten grows.
Adult cats
Once fully grown, most cats do well on measured meals once or twice a day rather than a constantly full bowl, which makes overeating easy. Portion to maintain a lean body condition, using the food's feeding chart as a baseline and adjusting for your cat's activity and weight.
Senior cats
Older cats vary widely — some gain weight as they slow down, while others lose weight and muscle and need more support. Regular weigh-ins and body condition checks matter more than any chart. Any unexplained change in appetite or weight in a senior cat is a reason to see the vet.
Read body condition, not just the bag
Package guidelines are starting points, not exact prescriptions. The best measure is body condition: you should feel the ribs easily with a light layer of fat and see a visible waist from above. Your vet can show you how to score condition and set the right portion.
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Frequently asked
- How many times a day should I feed my cat?
- Kittens need several small meals a day, while most adult cats do well with one or two measured meals. Your vet can tailor a schedule to your cat's age and health.
- How do I know if I am feeding my cat too much?
- Use body condition as your guide — if you cannot easily feel the ribs or see a waist from above, your cat may be overfed. A vet can confirm and set a target portion.