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How Much to Feed a Cat: Feeding Chart Based on Weight, Age, and Activity Level

Here is a helpful feeding chart for cats that provides general guidelines on how much food to offer based on your cat's weight, age, and activity level. The chart covers both dry food and wet food portions and is based on average calorie requirements.

Feeding Chart for Adult Cats (1-7 years old)

Cat's WeightCalories per Day (approx.)Dry Food (approx.)Wet Food (approx.)
5 lbs (2.3 kg)200 calories1/4 cup to 1/3 cup (about 30g)1/2 can (about 3 oz)
10 lbs (4.5 kg)250-300 calories1/2 cup (about 60g)1 can (about 5.5 oz)
15 lbs (6.8 kg)300-400 calories3/4 cup (about 90g)1 1/2 cans (about 8 oz)

Note:

  • Dry food is generally more calorie-dense than wet food. The amount of dry food required may vary depending on the brand, as different dry foods have different calorie contents.
  • Wet food tends to be less calorie-dense but is higher in moisture. Cats eating wet food may need more volume to meet their caloric requirements.

Feeding Chart for Kittens (Up to 1 Year Old)

Kittens are growing rapidly, so they require more food in proportion to their body weight than adult cats.

Kitten's AgeCalories per Day (approx.)Dry Food (approx.)Wet Food (approx.)
Under 6 months200-300 calories1/4 cup to 1/3 cup (about 30g)1/2 to 3/4 can (about 3 oz)
6 months to 1 year250-350 calories1/3 to 1/2 cup (about 40-50g)1 can (about 5.5 oz)

Note:

  • Kittens need more frequent meals than adult cats. You should feed them 3-4 meals a day until they are about 6 months old, after which you can switch to 2 meals per day.

Feeding Chart for Senior Cats (7+ years old)

Senior cats may have slower metabolisms, so they generally need fewer calories, but they still require high-quality, easily digestible food for maintaining muscle mass and overall health.

Cat's WeightCalories per Day (approx.)Dry Food (approx.)Wet Food (approx.)
5 lbs (2.3 kg)180-200 calories1/4 cup (about 30g)1/2 can (about 3 oz)
10 lbs (4.5 kg)200-250 calories1/3 cup (about 40g)1 can (about 5.5 oz)
15 lbs (6.8 kg)250-300 calories1/2 cup (about 60g)1 1/2 cans (about 8 oz)

Note:

  • Older cats may also benefit from diets tailored for senior cats, which are designed to support joint health, digestion, and heart health. Always consult your vet about the best diet for senior cats.

Feeding Chart for Cats Based on Activity Level

If your cat is more active, it may need more calories. Here's a general guideline for adjusting food portions based on activity level:

Activity LevelCalories per Day (approx.)Dry Food (approx.)Wet Food (approx.)
Low Activity (Sedentary)180-250 calories1/4 cup to 1/3 cup1/2 to 1 can
Normal Activity250-300 calories1/2 cup1 can
High Activity (Very Active or Outdoor)300-400 calories3/4 cup to 1 cup1 1/2 cans

Note:

  • Low activity cats are typically indoor cats that spend most of their time sleeping.
  • High activity cats are those that engage in more exercise or are outdoor cats. They may need more calories to sustain their energy levels.

How to Adjust Based on Your Cat's Specific Needs

  • Monitor Body Condition: Adjust portion sizes based on your cat’s weight, body condition, and activity level. If your cat is gaining weight too quickly, reduce portion sizes. If it is losing weight or seems consistently hungry, increase food portions slightly.
  • Health Considerations: Cats with certain medical conditions (e.g., diabetes, kidney disease, or obesity) may require special diets or portion adjustments. Always consult with your veterinarian to tailor your cat's feeding regimen to its health needs.
  • Treats: Remember that treats should not make up more than 10% of your cat's daily calorie intake. Overfeeding treats can lead to weight gain or nutritional imbalances.

Conclusion

This how much to feed a cat chart is designed to give you general guidelines for feeding your cat based on its weight, age, activity level, and whether you’re feeding dry or wet food. Every cat is different, and you may need to adjust portions over time to maintain a healthy weight.

To ensure your cat remains healthy, always monitor its weight and behavior, and consult your veterinarian if you’re uncertain about your cat’s nutritional needs.

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