Cane Corso Feeding Chart by Age & Weight
A Cane Corso puppy requires a giant-breed-specific feeding schedule from 8 weeks through 18 months of age. The amounts change significantly at every growth stage because overfeeding accelerates bone growth faster than joints can support, causing preventable orthopedic damage. The correct daily intake ranges from 2–3 cups at 8 weeks to a peak of 6–8 cups at 10–12 months, then decreases to a maintenance level of 4–6 cups as an adult.
This guide provides a complete month-by-month Cane Corso feeding chart, explains why standard dog food bag guidelines fail for this breed, and covers the calcium-to-phosphorus ratios that directly affect joint development.
Why a Standard Bag Guide Doesn't Work for Corsos
Most commercial dog food bags provide feeding guidelines based solely on projected adult weight. For giant breeds, this approach is dangerously inaccurate for three reasons:
- Explosive growth rate: A Cane Corso puppy can gain 3–5 lbs per week during peak growth phases (3–6 months). Bag guides don't account for this velocity.
- Joint vulnerability window: Overfeeding during the growth phase accelerates bone elongation faster than cartilage can calcify, directly causing hip dysplasia and elbow dysplasia in giant breeds.
- Activity variance: A working Corso needs significantly more fuel than a sedentary family companion of the same weight. Bag guides use one number.
- Underweight (BCS 1–3): Ribs, lumbar vertebrae, and pelvic bones easily visible with no palpable fat. Increase daily intake by 10%.
- Ideal (BCS 4–5): Ribs palpable without pressing, not visible. Clear waist tuck when viewed from above and from the side.
- Overweight (BCS 6–7): Ribs palpable with difficulty; fat deposits over lumbar area. Reduce daily intake by 10–15% and increase exercise.
- Calcium: 1.1% to 1.5% (dry matter basis)
- Phosphorus: 0.9% to 1.1% (dry matter basis)
- Ca:P ratio: Approximately 1.2:1 to 1.4:1
The Cane Corso Feeding Chart (Month-by-Month)
*Guidelines below assume a high-quality, large-breed-specific kibble averaging 370–400 kcal/cup. Adjust for your food's actual calorie density.*
| Age | Avg. Weight (M/F) | Daily Cups (Active) | Daily Cups (Sedentary) | Meals/Day | Key Focus |
|---|---|---|---|---|---|
| 8 weeks | 15–25 lbs | 2.5–3 cups | 2–2.5 cups | 4 | Transition from breeder food; high protein (28–30%) |
| 3–4 months | 30–50 lbs | 3.5–4.5 cups | 3–4 cups | 3 | Peak growth phase — monitor waistline closely |
| 5–6 months | 50–75 lbs | 4.5–6 cups | 4–5 cups | 3 | Growth slows slightly; keep body condition lean |
| 7–9 months | 75–95 lbs | 5–7 cups | 4.5–6 cups | 2 | Adolescent phase — frame mostly set, filling out |
| 10–12 months | 90–110 lbs | 6–8 cups | 5–7 cups | 2 | Peak consumption; appetite may plateau near 12 months |
| 12–18 months | 95–115 lbs | 5–7 cups | 4–6 cups | 2 | Begin transitioning to adult formula at 14–16 months |
| Adult (18+ months) | 100–150 lbs | 4–8 cups | 3.5–6 cups | 2 | Maintenance; adjust for activity level quarterly |
The Lean Growth Rule
The most important feeding principle for a giant breed is this: your Cane Corso puppy should always look lean, never fat.
Use the Body Condition Score (BCS) to assess your dog weekly, not just the scale:
A visibly lean Corso at 5 months is not underfed — it is properly managed. A fat Corso puppy is a medical problem waiting to happen.
Calcium and Phosphorus Ratios: The Giant-Breed Difference
For giant breeds, the ratio of calcium to phosphorus matters more than the absolute calcium amount. Too much calcium — even from a high-quality source — causes premature closure of growth plates and developmental skeletal abnormalities.
Look for a large-breed puppy formula with:
Do not supplement calcium, egg shells, or dairy in a puppy already eating a complete large-breed puppy formula. Supplementation on top of a balanced diet is the most common cause of dietary calcium excess in giant-breed puppies.
When to Switch to Adult Food
Switch your Cane Corso from large-breed puppy formula to large-breed adult formula when their growth curve flattens — typically between 14 and 18 months of age. Do not switch based on age alone; use our Growth Predictor Tool to track whether their weight is still increasing or has plateaued.
Switching too early removes the controlled calcium profile that protects growing joints. Switching too late can cause unnecessary weight gain as adult formulas are often more calorically dense.
Frequently Asked Questions
How many cups should I feed my 3-month-old Cane Corso puppy? At 3–4 months, a Cane Corso puppy needs 3.5–4.5 cups per day of large-breed puppy kibble (370–400 kcal/cup), split into 3 equal meals. Adjust up or down based on body condition — you should be able to feel ribs easily without pressing but not see them.
How many times a day should a Cane Corso eat? Puppies under 6 months should eat 3–4 times per day. From 6–12 months, 2–3 times per day. Adults eat twice per day. Splitting meals reduces the risk of Bloat (GDV) and prevents large volumes of food from sitting in the stomach at once.
Should I use a slow feeder bowl for my Cane Corso? Yes. Cane Corsos are competitive eaters that frequently inhale their food, swallowing large amounts of air. Slow feeder bowls reduce eating speed by 40–70%, meaningfully decreasing air ingestion and lowering GDV risk.
At what age do I switch a Cane Corso from puppy to adult food? Between 14 and 18 months, when your Corso's growth curve flattens. Confirm with your vet or use the Growth Predictor to determine when weight gain has plateaued before switching.
How do I know if my Cane Corso is overweight? The most reliable method is the Body Condition Score (BCS). Place both thumbs along your dog's spine and spread your fingers across the ribcage. If you cannot feel the ribs without pressing firmly through a fat layer, your dog is overweight. A visible waist tuck from above and behind is the clearest visual signal of correct condition.
Can I give my Cane Corso puppy calcium supplements? No — do not supplement calcium in a puppy eating a complete large-breed puppy formula. The formula already provides controlled calcium levels (1.1–1.5%). Adding calcium on top of this causes hypercalcemia-related growth plate damage and is a leading cause of developmental bone disease in giant breeds.
