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How Big Are Cane Corsos? (With Size & Growth Chart)

Written by: Nicole Cosgrove

Last Updated on June 4, 2024 by Dogster Team


How Big Are Cane Corsos? (With Size & Growth Chart)

A Cane Corso’s noble background stretches all the way back to ancient Rome where its name, translated to “bodyguard dog,” arose since the breed was used as a fearless protector. The Cane Corso has a massive, muscular body and can weigh up to 125 pounds.

If you stumble upon this Italian mastiff breed, you may notice discrepancies in size and growth charts. Even the AKC needs more guidance for this stocky breed, only offering proportional height and heaviness, which begs the question: How big are Cane Corsos?

In this article, you’ll learn the size and growth information for the Cane Corso mastiff, which includes how much weight they gain as they grow.

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Cane Corso Size and Growth Chart

cane corso sitting on grass
Image By: Hoika Mikhail, Shutterstock
Age Weight Range Length Range
1 month 20 to 28 pounds 8 to 11 inches
2 months 30 to 36 pounds 12 to 15 inches
3 months 35 to 40 pounds 14 to 17 inches
4 months 42 to 46 pounds 16 to 20 inches
5 months 60 to 65 pounds 17 to 25 inches
6 months 60 to 65 pounds 21 to 26 inches
7 months 65 to 70 pounds 25 to 28 inches
8 months 70 to 80 pounds 26 to 28 inches
9 months 80 to 90 pounds 26 to 29 inches
10 months 85 to 95 pounds 27 to 29 inches
11 months 90 to 100 pounds 28 to 29 inches
12 months/1 year 95 to 115 pounds 28 to 29 inches
13 months 98 to 120 pounds 29 to 30 inches
14 months 100 to 125 pounds 29 to 30 inches

When Does a Cane Corso Stop Growing?

A Cane Corso takes a while to reach its full weight, a characteristic of all large dogs. Your dog may take a year to achieve maximum weight, or 2 years, depending on individual factors,1 and there needs to be a consensus on when this breed will stop growing.

Some Cane Corsos will reach the upper point of their growth chart at around 18 months or near their second birthday. However, others will continue growing after this even as their counterparts stay the same size, especially if they’re taller than the average 28 inches.

There are also variances in growth rates between male and female Cane Corsos, as the latter tends to be heavier than the former. But both sexes will stop growing from about 19 months of age, although they may put on more weight, up to 120 pounds on the higher end, especially if they aren’t very active.

male cane corso jumping
Image By: OlesyaNickolaeva, Shutterstock

Factors Affecting the Size of Cane Corsos

A responsible breeder will only allow you to take home a puppy at least 8 to 12 weeks old if you’re buying a Cane Corso. That’s because, younger than that, the pup still depends on the mother for nutrition and shouldn’t be taken away.

Several factors that will affect how a Cane Corso pup grows and the weight or height they’ll eventually achieve include:


According to Cane Corso breed standards, males and females reach a height of between 26 and 27.5 inches with proportional weight. Genetics play a crucial role in the eventual size of this dog, and you can gauge a puppy’s parents for a somewhat realistic estimate.

However, the unpredictability is that genes passed down through generations can be affected by inbreeding and target breeding. That’s where breeders of purebred Cane Corsos try to beat the set standards to produce sizes that go beyond average growth charts.

male cane corso standing
Image By: Sbolotova, Shutterstock


Cane Corso development is either hampered or improved by a balanced diet. Nutrients like vitamins, fats, and proteins must be abundant in this breed’s food, especially for puppies and young adults.

As a Cane Corso owner, ensure that commercial feed for your dog meets the standards of AAFCO (the Association of American Feed Control Officials). That’s so you can ascertain the nutritional profile for this large breed’s needs to keep their growth and development on the right track.

Besides inhibiting growth, adult size, and weight, poor nutrition will lead to serious health concerns within a Cane Corso’s lifespan.2 Speak to your dog’s veterinarian for advice on proper food and nutrients.

Ideal Diet for Maintaining a Healthy Weight

It’s essential that you’re feeding your Cane Corso a diet that’s appropriate to their age, activity level, and size for excellent health. That’s especially crucial when your dog is switching from a puppy diet to an adult one – optimal meal plans must meet its dietary requirements.

Besides commercial offerings like dry kibble and freeze-dried, canned, and fresh food options, some Cane Corso owners also supplement with homemade feed. Regardless of your choice, ensure a balance in nutrition and avoid overfeeding your dog. Most importantly, ensure they’re exercising and weigh them regularly.

cane corso resting at the beach
Image By: Sbolotova, Shutterstock

How to Measure Your Cane Corso

Have your dog stand straight with legs perpendicular to the floor and keep their front feet and shoulders apart. As they maintain a square stance with all four limbs evenly spaced, use a tape measure to get the Cane Corso’s height at the withers or the highest shoulder blade point to find your dog’s height from its paws.

Check their weight by placing them on a size-appropriate scale with their entire body evenly distributed for accurate results.

dogster paw divider3 Facts About Cane Corsos

The Cane Corso is recognized by the AKC or American Kennel Club, for which its official standard includes the acceptable structure, size, and colors.

However, several facts about Cane Corsos stand out. These include:

Cane Corso laying in the park
Image By: Stivog, Shutterstock

1. Cane Corsos Were Bred From an Extinct Greek Dog

Ancestors for the modern-day Cane Corso, related to the Neapolitan Mastiff, include the Greek Molossus dog, which is currently extinct. During the Roman conquest of the Greek Islands, legionnaires brought these dogs back to Italy, who later bred them with local canines.

The advent of two world wars and changing sharecropping practices saw the Cane Corso’s population dwindling, and it nearly went extinct in the first part of the 20th century. Later, conservational breeding efforts revived the breed in Italy during the 1980s, and the dog soon found its way to the US during that decade.

2. Cane Corsos Are a Highly Intelligent Breed

The high intelligence of the Cane Corso is underlined by streaks of assertiveness and fierce independence, where this dog will push you to test how far they can get away with. It’s one of the reasons the breed needs a firm but committed owner to train and care for it properly.

A Cane Corso owner should maintain a consistent “nothing is for free” policy to ensure the dog knows to follow commands before receiving a reward such as a treat.

The young dog Cane Corso watching at the human hand
Image By: Ksenia Raykova, Shutterstock

3. Cane Corsos Excel at Hunting

Whether as a hunter or hunter-assistant, the Cane Corso’s powerful bite, significant size, fast speed, and muscular stature come together to take down prey easily. In the forests of Italy and Greece, these dogs were used to hunt wild game in the distant past and were also acquired by wealthy families as hunting companions.

A Cane Corso won’t simply track or point to game, but actively hunts to take down deer, wild boar, and various types of birds.

dogster paw dividerConclusion

The Cane Corso is a majestic dog breed with a long history. It is muscular and large-bodied and can grow to large-dog status of weights of over 100 pounds, and between 25 and 29 inches tall. Males are larger and bulkier than females.

Cane Corsos features incredible strength, intelligence, and physical acuity. The breed is renowned for its protective nature, fearlessness, and impressive size, having been used as war dogs, farmhands, and hunters.

See also:

Featured Image Credit: katenadm, Shutterstock

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