Skip to content

Dogo Argentino Size & Dimensions – How Big Are They?

Dogo Argentinos are considered a large dog breed.

Dogo Argentino Size & Dimensions
Weight:35-45 kg.
Height:60-68 cm (23.6-26.8 inches)
Body Length:60-68 cm (23.6-26.8 inches).
Note: Body Length is measured from the base of the tail to the centre of the chest bone & Height is measured from the bottom of the foot to the top of the shoulder (Withers Height)

How Big Are Dogo Argentinos Compared to Other Breeds?

Dogo Argentinos stand out for their muscular build and striking white coat, placing them in the large category, similar in size to other large breeds like the Rottweiler and Dobermann. However, they are not as massive as the very large breeds such as the English Mastiff or the Saint Bernard. Their size and strength make them comparable to the American Bulldog and the Boxer, showcasing a balance of agility and power that is characteristic of working dog breeds. This size enables them to excel in roles that require physical prowess, such as hunting, police work, and search and rescue, while also being adaptable and affectionate family pets.

How Much Variation in Size Is There Amongst Different Dogo Argentinos?


Variation in size amongst Dogo Argentinos is relatively limited, with most adhering closely to breed standards. However, there can be some differences primarily due to gender, with males typically being larger and more muscular than females. Breeding practices and individual genetics also contribute to slight variations in size within the breed.

To tell if a Dogo Argentino is at a healthy weight, you should be able to feel their ribs with a slight fat covering and see a defined waist when looking at them from above. A side view should display an abdominal tuck. Given their muscular build, maintaining a balance between muscle mass and body fat is crucial. Excess weight can be particularly detrimental to Dogo Argentinos, affecting their mobility and increasing the risk of joint problems. Regular exercise and a balanced diet are key to keeping them healthy.

When do Dogo Argentinos Stop Growing?

Typically, by the age of 12 to 18 months, a Dogo Argentino will have achieved most of its height. However, while they might be nearing their full height by this age, they continue to fill out and gain muscle mass. The development of their muscular and skeletal structure can continue until they are around 2 to 3 years old.

By the time they reach 2 to 3 years of age, most Dogo Argentinos can be considered ‘fully grown.’ This means that they’ve reached their mature height and weight and have developed a robust, well-defined physique. However, just because a Dogo Argentino is fully grown doesn’t mean they’ve reached their full maturity in behavior. Some dogs might still exhibit puppy-like behavior past this age and it’s essential to continue with training and socialization to ensure they mature into well-behaved adults.

Can You Predict the Size of Dogo Argentinos When it is a Puppy?

Predicting the exact size a Dogo Argentino puppy will grow into as an adult can be challenging. However, there are some indicators, such as the size of the puppy’s paws, its parents’ size and the general growth patterns of the breed. Consulting with a veterinarian or a reputable breeder can give more personalized insights based on the puppy’s lineage and growth rate.

Essential Items Size Guide for Dogo Argentino

ItemSize CategoryMeasurementWhy
CrateLarge122×76 cm (48×30 inches)Provides ample space for comfort and movement, accommodating their size and activity level.
BedLarge122×91 cm (48×36 inches)Ensures enough room for stretching out and relaxing, supporting their muscular frame.
KennelLarge122×81 cm (48×32 inches)Offers sufficient space for secure outdoor rest, allowing for free movement.
CollarLarge50-60 cm (20-24 inches) in length,
2.5-3 cm (1-1.2 inches) in width
Fits their neck size properly, ensuring safety and comfort during walks and activities.

Dogo Argentino Size & Dimensions – How Big Are They?