How Much Dry Food Should You Feed Your Cat? Feeding Portions by Weight

A cat food feeding chart is a vital tool helping pet owners answer the familiar question: "How many grams of kibble should my cat eat each day?" Underfeeding causes energy deficits, while overfeeding easily leads to obesity—one of the most common health issues in indoor cats.

This article provides a reference feeding chart based on weight and age, adjustment rules for individual conditions, and step-by-step guidance on applying these portion charts across Dry Cat food products (distributed by Fusion Group). Let's explore the details below.

Why Portions Matter More Than "Free Feeding"

Cats have surprisingly low energy requirements compared to what many owners imagine. An adult 4 kg cat requires only around 240 kcal per day, which translates to roughly 60 grams of average caloric-density kibble. An extra 10 grams per day over a prolonged period can cause gradual weight gain that is hard to notice at first.

Proper portion control helps you:

1. Maintain a stable, healthy weight.
2. Monitor appetite changes to detect early health warning signs.
3. Accurately calculate daily feeding expenses.

Quick Formula to Calculate Daily Food Intake

A cat’s resting energy requirement is estimated using the formula RER = 70 × (body weight in kg)^0.75. Then, multiply it by the factor corresponding to your cat’s life stage and condition:

1. Adult cats, spayed/neutered: × 1.2
2. Adult cats, unspayed/unneutered and highly active: × 1.4
3. Kittens under 4 months: × 2.5
4. Kittens aged 4–12 months: × 2.0 (gradually decreasing as they approach 12 months)
5. Cats that need to lose weight: × 0.8 (under veterinary guidance)

Reference Feeding Chart for Adult Cats (Dry Kibble)

The table below is calculated for a neutered adult cat eating kibble with an average caloric density of 380 kcal / 100 grams:

For intact or highly active cats, you can increase portions by ~15%. For overweight cats, reduce portions gradually under veterinary supervision rather than making abrupt cuts.

Reference Feeding Chart for Kittens

For kittens, choose formulas specifically designed for growth and divide intake into multiple small meals per day. Kibble may be softened with warm water for newly weaned kittens.

Essential Tips When Using Feeding Charts

1. The tables above serve as general references. Always prioritize the feeding guidelines printed on the specific product bag, as energy density varies across formulas.
2. Energy density differs by brand (for example, FINE Kitten is 368.3 kcal/100g, while FINE Adult and All Life Stages are 359.8 kcal/100g); always check the label before calculating daily grams.
3. If combining kibble with wet food or pouches, reduce the kibble amount proportionally based on the wet food's caloric value.
4. Treats should not exceed 10% of total daily caloric intake.
5. Weigh your cat every 2–4 weeks and evaluate Body Condition Score (BCS) to adjust portions.

Applying Portion Charts Across Petfood Brands

Each product segment features unique energy densities and formulas, requiring slight adjustments when referencing feeding tables:

Note: Charts apply strictly to feline formulas. Therapeutic lines such as V.O.M and Velixer should only be fed under veterinary guidance.

ALO – Easy Portion Calculation & Long-Term Budget Choice

For ALO Cat, pet owners can follow the manufacturer's feeding guide below and adjust according to physical condition:

ALO Cat Feeding Guidelines Chart

Because the recommended ranges are broad, start at the lower end for your cat's weight bracket, weigh your cat after 2–3 weeks, and adjust accordingly. Manufactured in Vietnam using Swiss Bühler technology, ALO contains Taurine, DL-Methionine, and Human-Grade Fish Oil providing Omega 3 & 6, EPA, and DHA. Positioned in the economy segment, daily cost is easily managed: 5kg bag reference retail price is 515,000 VND (~103,000 VND/kg).

Today's Dinner – Upgraded Diet with 9Free Formula

Today's Dinner features Taurine, Lutein, Omega 3, Spirulina, Maqui Berry, and Cranberry, alongside a 9Free formula (free from synthetic sweeteners, artificial colors, anti-mold agents, pesticides, antibiotics, growth hormones, synthetic antioxidants, BHA, and BHT). Divide daily portions according to the packaging chart and monitor stool quality and coat condition.

Cat's Eye and Wonder Cats – Standard Segment Choices

Cat's Eye, manufactured by Wooriwa (South Korea) with HACCP certification, features ~9mm fish-shaped kibble suitable for cats from 3 months old. The All Stages line contains ≥31.5% crude protein and ≥12.5% crude fat. The Premium line upgrades to ≥33% crude protein and 13% crude fat, pork-free, gluten-free, enriched with Taurine, L-Carnitine, fish oil, propolis, and IgY antibodies. Refined cellulose and beet pulp aid hairball control.

Wonder Cats, manufactured by Jeil Pet Food (South Korea) for cats from 4 months old, contains ≥30% crude protein and 3,260 kcal/kg (326 kcal/100g) metabolizable energy. Formulated with Taurine 2,500 mg/kg, L-Lysine 15,000 mg/kg, 45 AAFCO-compliant nutrients, FOS, and Yucca extract. The manufacturer's daily reference chart is as follows:

Today's Care – Pre-Portioned 200g Sub-Packs

Today's Care offers two feline lines: Kitten (under 12 months, pregnant/nursing queens) and Cat (adults from 12 months). Formulas contain ≥34% crude protein, 1 Billion CFU/day Probiotics, ASC Human-Grade Omega-3 Fish Oil, and Cranberry extract for urinary support. Produced in Vietnam on Swiss Bühler lines. The 1.2kg and 2.4kg bags are divided into pre-portioned 200g sub-packs, making daily portioning effortless while preserving kibble crunchiness and aroma.

Today's care Cat & Kitten Feeding Guidelines Chart

ANF 6Free+ and FINE – Premium Segment

ANF 6Free+ (South Korea) divides lines by age: Kitten (3–12 months) and Adult (12+ months). "6Free+" highlights a clean recipe free from growth hormones, GMOs, antibiotics, artificial colors, pesticides, and chemical preservatives. Sourced from multiple animal proteins including chicken meal, salmon, sardine, and hydrolyzed chicken, plus Taurine and L-Lysine.

FINE is a premium organic line with energy densities of 368.3 kcal/100g (Kitten) and 359.8 kcal/100g (Adult, All Life Stages). The table below is calculated for a neutered adult cat for reference; always prioritize the daily gram chart printed on the FINE bag:

Reference Retail Price Table for Cat Food Lines

To help pet owners balance daily feeding budgets, below are reference retail prices for K-Petfood cat diets (Fusion Group) based on price lists effective from September 1, 2026. Actual prices may vary depending on retail channels and promotions.

Converted price per kg for common bulk bags: ALO 5kg ~103,000 VND/kg; Today's Dinner 5kg ~99,800 VND/kg; Wonder Cats 5kg 110,000 VND/kg; Catsrang 5kg ~118,200 VND/kg; Cat's Eye 5kg 120,000 VND/kg; Today's Care 2.4kg ~156,000 VND/kg; ANF 6Free+ Adult 5.6kg ~296,000 VND/kg; FINE Adult 1.36kg ~336,000 VND/kg.

When to Adjust Portions and Consult a Veterinarian

Consult a veterinarian if your cat exhibits any of the following:

1. Significant weight gain or loss despite unchanged food portions.
2. Persistent overeating, loss of appetite, or abnormal thirst.
3. Pregnancy, lactation, kidney disease, diabetes, or other underlying medical conditions.
4. Kittens, senior cats, or cats requiring specialized medical weight loss plans.

Conclusion

A cat feeding chart is a great starting point for daily energy control, but your cat's actual weight and body condition are the ultimate guides. Start with the packaging feeding chart, re-weigh your cat every 2–4 weeks, and fine-tune gradually.

💡 Pet Parent Tip:

If you're still unsure which kibble offers the right feeding portion and the most optimal cost for your beloved cat, check out our quality cat food catalog below!