- Dog breeds
- Large breed
- Working group
- Origin: Italy
Cane Corsos are large, muscular Italian mastiffs. The AKC standard sets heights of 25–27.5 in for males and 23.5–26 in for females, and the FCI standard gives weights of 45–50 kg (about 99–110 lb) and 40–45 kg (about 88–99 lb). Most reach adult weight at around 15–18 months. This page includes a Cane Corso growth chart by age, a size calculator preset for the breed, and sourced guidance on lifespan, health testing, exercise and feeding.
How big do Cane Corsos get?
According to the AKC (height) and FCI (weight) breed standards, adult male Cane Corsos weigh 99–110 lb (45–50 kg) and stand 25–27.5 in (64–70 cm) at the shoulder. Females are a little smaller at 88–99 lb (40–45 kg) and 23.5–26 in (60–66 cm). That makes the Cane Corso a Large breed on our size scale.| Cane Corso | Weight | Height |
|---|
The American Kennel Club standard asks only for weight 'proportionate to height', so the weight ranges here come from the international FCI standard.
Many healthy pets fall outside the show standard, especially from working or pet lines. Use body condition, not the scale alone, to judge a healthy weight.
Cane Corso growth chart: weight by age
| Age | Male | Female |
|---|---|---|
| 8 weeks | 20 lb9 kg | 18 lb8.1 kg |
| 3 months | 35 lb15.7 kg | 31 lb14.1 kg |
| 4 months | 47 lb21.3 kg | 42 lb19 kg |
| 6 months | 65 lb29.5 kg | 58 lb26.4 kg |
| 9 months | 83 lb37.8 kg | 75 lb33.8 kg |
| 12 months | 95 lb43 kg | 85 lb38.4 kg |
| Adult (15–18 months) | 105 lb47.5 kg | 94 lb42.5 kg |
When is a Cane Corso full grown?
Large breeds like the Cane Corso reach their adult weight at about 15–18 months. Most of the growth happens early: by 6 months a typical male is around 65 lb and a female around 58 lb, after which weight gain slows down as the dog fills out.How we calculate this: each figure is the midpoint of the breed’s adult weight range multiplied by the share of adult weight a large-size puppy typically reaches at that age (WALTHAM growth standards, Salt et al., 2017). It is the same model used by our Dog Size Calculator.
Cane Corso puppy size calculator
Enter your puppy’s current age and weight to estimate how big your Cane Corso will be as an adult. The calculator is preset for the breed.Dog Size Calculator
Predict how big your puppy will get — estimated adult weight from its current age and weight.
Best from ~8 weeks on; very young pups are less predictable.
Weigh on a flat scale, ideally before a meal.
Not sure? Use the size of the parents, or the larger parent for a mixed breed.
Males often finish a little heavier than females.
| Age milestone | Projected weight |
|---|
Dog breed weight chart (lb & kg) by size
| Size | Adult weight | Full-grown | Example breeds |
|---|---|---|---|
| Toy | 2–12 lb / 1–5.5 kg | ~8–10 mo | Chihuahua, Maltese, Toy Poodle, Pomeranian, Yorkie |
| Small | 12–25 lb / 5.5–11 kg | ~10–12 mo | Shih Tzu, French Bulldog, Mini Schnauzer, Mini Aussiedoodle |
| Medium | 25–50 lb / 11–23 kg | ~12–14 mo | Beagle, Border Collie, Cocker Spaniel, Std. Aussiedoodle* |
| Large | 50–100 lb / 23–45 kg | ~15–18 mo | Labrador, Golden Retriever, German Shepherd, Boxer |
| Giant | 100 lb+ / 45 kg+ | ~18–24 mo | Great Dane, Mastiff, St Bernard, Newfoundland |
*Standard Aussiedoodles span medium–large (≈40–70 lb / 18–32 kg); Mini Aussiedoodles are small (≈15–35 lb / 7–16 kg).
How it works: puppies of a given size reach a predictable share of their adult weight at each age. The tool divides your puppy's current weight by that share to estimate the adult figure, shown as a range.
Disclaimer: estimates for planning only — not veterinary advice. Growth varies with genetics, sex, nutrition and neuter status, especially for mixed and giant breeds. Keep records and consult your vet.
Sources: Salt et al., PLOS ONE 2017 (WALTHAM growth standards) · AKC — when puppies finish growing
Cane Corso temperament and personality
The Cane Corso is intelligent, loyal and deeply devoted to its family, with a strong natural guarding instinct. Well-bred Corsos are calm and affectionate at home but wary of strangers, and they take their protective role seriously. That makes thorough early socialization and consistent, confident training essential. They are athletic dogs that need daily exercise and a job to do. Their size, strength and protectiveness mean they are best suited to experienced owners.-
Energy level4/5
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Trainability4/5
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Good with children3/5
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Shedding3/5
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Barking3/5
Ratings are BarnCalc’s own 1–5 scale, based on the breed standard and the sources cited below. Individual dogs vary.
History and origin
The Cane Corso descends from the Roman molossian dogs used in war and as guardians. For centuries it worked on farms in southern Italy, guarding property, handling livestock and hunting large game such as wild boar. As farming changed in the 20th century, the breed came close to extinction, surviving mainly in the region of Puglia. Enthusiasts began reviving it in the 1970s and 1980s. The FCI fully recognized the breed in 2007, and the American Kennel Club followed in 2010.Cane Corso lifespan and health
Most Cane Corsos live 9–12 years. Want to know how old that is in human terms? Try our dog years calculator, or estimate an individual dog’s outlook with the dog life expectancy calculator.Health conditions documented in the breed
- Hip dysplasia
- Elbow dysplasia
- Bloat (gastric dilatation-volvulus)
- Eyelid problems such as entropion and ectropion
- Heart disease
- Dental-skeletal-retinal anomaly (DSRA)
Health tests to ask a breeder for
The breed’s parent club recommends these screenings for breeding dogs (ask to see the results for both parents):- Patella assessment
- Hip assessment
- Elbow assessment
- Cardiac exam
- DNA tests for DSRA and NCL1
This is general information, not veterinary advice. Talk to your vet about your own dog.
Exercise and grooming
| Exercise | 1–2 hours a day plus training |
| Grooming | Weekly brushing |
| Coat | Short, stiff, dense coat with a light undercoat |
| Low shedding | No – moderate shedder |
| Apartment living | Not ideal |
How much should a Cane Corso eat?
A healthy, neutered adult Cane Corso weighing 88–110 lb needs roughly 1,780–2,110 kcal a day. With a typical dry food of about 375 kcal per cup, that is about 4.7–5.6 cups a day, split into two meals. Active or intact dogs need more, while older or less active dogs need less. Always check the feeding guide on your food’s label.Breeding and pregnancy
Like all dogs, a pregnant Cane Corso carries her puppies for about 63 days from ovulation. Most females come into heat about every 6 months.Is a Cane Corso right for you?
A great fit for
Experienced owners with space, time for training and a wish for a devoted guardian.Think twice if
First-time owners, small homes or households with frequent unfamiliar visitors and no plan for socialization.Cane Corso FAQ
When is a Cane Corso full grown?
How big will my Cane Corso puppy get?
How much should a 6-month-old Cane Corso weigh?
How long do Cane Corsos live?
Is a Cane Corso bigger than a Rottweiler?
Are Cane Corsos good with children?
Similar breeds
More dog calculators
- Dog size calculatorHow big will my puppy get?
- Dog years calculatorDog age in human years
- Life expectancyLifespan by breed and size
- Gestation calculatorDue date and whelping window
- Heat cycle calculatorNext heat and fertile days
- Raw dog food calculatorDaily portions by weight
Sources
- FCI breed standard
- AKC official breed standard
- American Kennel Club (AKC)
- AKC: breed club recommended health tests
- Salt C. et al. (2017), growth standard charts for monitoring bodyweight in dogs of different sizes, PLOS ONE
Main photo: Topmoretta, CC BY-SA 4.0, via Wikimedia Commons.
Reviewed by grupo barncalc.com on November 6, 2026. Estimates are for planning only and are not veterinary advice.