Dogo Argentino

Table of Contents

Quick Facts

• Powerful, athletic big-game hunting dog developed in Argentina, known for strength and courage
• Distinctive short, white coat with a muscular, sculpted body and expressive, dark eyes
• Deeply loyal and protective of family, but needs an experienced, confident owner and careful socialisation
• High exercise and mental stimulation needs, thrives with active, outdoorsy people
• Requires responsible ownership, firm but kind training, and good management around other animals

Appearance & Coat

The Dogo Argentino is a strong, athletic molosser type, built for stamina, power, and agility rather than sheer bulk. At first glance many people notice the striking all‑white coat and the impressive, sculpted muscles. When you see a well conditioned Dogo moving at a trot, you understand that this breed was created for long days working in difficult terrain.

Males typically stand around 60 to 68 centimetres at the shoulder, with females slightly smaller but still very robust. Weight varies according to sex and condition, but most adults fall in the 35 to 45 kilogram range. The body is slightly longer than tall, with a deep chest, strong back, and broad, powerful loin. The head is large and distinctive, with a broad skull, strong jaws, and a slightly arched neck that flows smoothly into well laid back shoulders. The expression is alert, intelligent, and quietly confident rather than aggressive.

The ears may be natural and folded, which is increasingly preferred and often required in many countries, or cropped where still legally allowed. Natural ears give the dog a softer, more approachable look and help many people read their expressions more easily. The tail is thick at the base, carried in a gentle curve when the dog is alert or moving, but not curled over the back.

The coat of the Dogo Argentino is short, smooth, and close fitting. It feels firm to the touch rather than silky, which makes sense for a working dog that needs easy maintenance. Pure white is the standard colour. Many breed standards allow a small black or dark patch around one eye or on the head, but the dog should be predominantly white. This uniform colour helped hunters spot their dogs in thick brush and distinguish them from game.

Coat care is simple in theory but still requires attention. A weekly brushing with a rubber grooming mitt or a soft bristle brush is usually enough to remove dead hairs and keep the skin healthy. During seasonal shedding, particularly in spring and autumn, brushing two or three times a week will reduce loose hair around the house and help the coat renew more quickly. Bathing can be infrequent. Most Dogos only need a bath every couple of months or when they are particularly dirty. Overbathing can dry the skin, so use a mild dog shampoo and rinse thoroughly.

Because of the white coat, sun protection is important, especially for dogs that spend a lot of time outdoors. Pale skin on the nose, ears, and belly can be sensitive to strong sun. Many owners apply a dog safe sunscreen to exposed areas before long periods outside and provide plenty of shade. Regular checks for scratches, small cuts, or skin irritation are wise, as their light skin shows marks quickly.

Nail care, ear cleaning, and dental hygiene should be part of the routine. Nails that are too long affect gait and comfort, so trim every few weeks or use a grinder if the dog prefers that sound and sensation. Teeth benefit from brushing several times a week and from suitable chewing items. With basic but consistent grooming, the Dogo Argentino is a relatively easy breed to keep clean and looking impressive.

Temperament & Personality

The Dogo Argentino is often described as a courageous, devoted, and intense dog. This is not a casual pet for everyone, but for the right owner, the bond can be remarkably deep. Bred originally as a big‑game hunting and catch dog, the Dogo Argentino combines drive and toughness with a powerful desire to be close to its human family. Many owners say their Dogo is like a shadow that follows them from room to room, always wanting to be where the action is.

With his family, the Dogo is typically affectionate, even gentle, and strongly people oriented. Many are surprisingly soft with their favourite humans, enjoying cuddles on the sofa and leaning into you for contact. They tend to be quite sensitive to the tone of your voice and your mood. Harsh handling will damage trust and may result in a dog that either shuts down or responds with defensive behaviour. Calm, consistent leadership makes them feel secure and willing to cooperate.

With children, a well bred, well socialised Dogo Argentino can be a loving and patient companion, but supervision is absolutely essential. Their size, strength, and intensity mean that accidental bumps or play that gets too rough can quickly overwhelm a small child. Children must be taught to respect the dog, avoid climbing on him, and read simple signals such as when the dog walks away to rest. Many Dogos form strong bonds with the kids in their family and will naturally position themselves between the child and perceived danger, which can be reassuring but also needs good management so it does not turn into overprotective behaviour.

Around strangers, Dogos vary. Some are quite open and friendly after a brief introduction, while others are reserved and watchful. Proper early socialisation is crucial to prevent unnecessary suspicion. Introduce the puppy to many different people, places, and situations in a positive, structured way. The goal is not to make the Dogo love everyone, but to help him assess situations calmly and respond to your guidance rather than reacting on instinct alone.

With other dogs and animals, this breed can be challenging. The Dogo Argentino has strong prey drive and a background as a hunting and catch dog. Many Dogos will not be safe with small pets such as rabbits, guinea pigs, or free roaming birds. Some can live peacefully with cats if raised together and supervised, but it is never guaranteed. Dog to dog tolerance also varies. Some individuals enjoy the company of stable, well matched dogs, especially of the opposite sex. Others prefer the company of humans and may show dominance or same sex aggression. Careful introductions, body language knowledge, and clear rules are vital.

Prospective owners should be prepared for a dog that is:

• Strong willed and independent in thinking
• Intensely loyal and sometimes clingy at home
• Very protective of family and territory
• Vocal when alerting to anything unusual

This combination means the Dogo Argentino is not ideal for first time dog owners or for those who dislike structure and training. Without guidance and appropriate outlets for energy, a Dogo may become frustrated, destructive, or reactive. On the positive side, in a stable, active home with clear leadership, the breed can be a calm, devoted companion indoors who saves its energy for outdoor adventures.

Training & Exercise

Training a Dogo Argentino is both a challenge and a pleasure. They are intelligent, quick to learn, and often eager to understand what you want, but they are also strong, persistent, and sometimes stubborn. The key is to combine firm rules with kindness and mental engagement. They respond best to training that feels like teamwork rather than confrontation.

Early training should begin as soon as the puppy arrives. Focus on:

• House training and basic manners such as not jumping up
• Name recognition and reliable recall in low distraction areas
• Leash walking without pulling, using calm, consistent corrections and rewards
• Learning to relax on a mat or in a crate

Because the Dogo grows quickly and becomes powerful at a young age, loose leash walking and impulse control exercises are not optional. Teaching a sit and wait before meals, doorways, or getting out of the car helps the dog learn that patience pays off. Reward based training methods, using food, toys, praise, and play, work very well. They enjoy using their brains and appreciate clear feedback.

At the same time, the Dogo needs consistent boundaries. Mixed messages or sporadic rules will confuse them, and a confused Dogo may test your patience. Stay calm, avoid shouting or rough handling, and instead rely on structure. For example, if the dog jumps up to greet you, turn away and ignore until all four paws are on the floor, then reward calmly. Over time, they learn that polite behaviour opens doors, while pushy behaviour gets them nowhere.

Exercise needs are high. The Dogo Argentino is not a couch dog, even if he loves to relax indoors with the family. Adults typically require at least 1.5 to 2 hours of varied activity each day, including:

• Brisk walks or controlled jogs
• Off leash play in a secure area
• Scent games and search activities
• Short training sessions spread throughout the day

Young puppies should not be over exercised on hard surfaces, as their joints are still developing. Use short walks combined with mental games, safe exploration, and rest. As they mature, many Dogos enjoy running alongside a bicycle, canicross, hiking, or long mountain walks. In warm weather, they need breaks and access to water, since the white coat does not fully protect them from heat.

Mental exercise is just as important as physical exercise. Puzzle feeders, basic obedience training, trick training, and structured games such as tug with rules can all prevent boredom. Many Dogos excel in activities such as tracking, mantrailing, and various protection sports where allowed and practiced responsibly. Even if you do not compete, teaching your dog to find hidden objects by scent or to navigate small agility setups in the garden can be deeply satisfying for both of you.

It is important to remember that strong prey drive and a protective nature mean off leash freedom without training and control is risky. A solid recall, emergency stop cue, and reliable response around distractions should be developed gradually. Start in quiet areas, use high value rewards, and keep sessions short and successful. It may still be wise to use a long line in open spaces where wildlife, livestock, or unknown dogs may appear.

Well trained, well exercised Dogos are often calm and relaxed indoors. They will settle on their bed, chew a durable toy, or simply sleep after a good outing. Under exercised Dogos, on the other hand, may resort to chewing furniture, digging in the garden, or barking at every sound. If you are willing to invest daily time and energy into training and exercise, the Dogo Argentino will reward you with impressive cooperation and a strong working partnership.

Health

The Dogo Argentino is generally a robust and hardy breed, but like all purebred dogs, it has certain health concerns that owners and breeders should watch carefully. Responsible breeding, regular veterinary care, and a healthy lifestyle all contribute to a long and comfortable life. The typical lifespan is around 9 to 13 years, depending on genetics, care, and environment.

One of the better known issues in the breed is congenital deafness. The white coat is linked to a higher risk of hearing problems, especially in one or both ears. Puppies should be tested using a BAER (Brainstem Auditory Evoked Response) test, which is the only reliable way to confirm hearing in each ear. Unilateral deafness, where one ear hears normally and the other does not, may be manageable in a companion home with experienced owners. Bilateral deafness, where the dog hears in neither ear, requires special care and should be considered carefully.

Hip dysplasia and elbow dysplasia occur in the Dogo Argentino, as they do in many large breeds. These conditions involve abnormal development of the joints and can lead to pain, lameness, and arthritis. Responsible breeders screen their breeding dogs with official hip and elbow evaluations and only breed from animals with acceptable scores. For owners, keeping the dog at a lean, athletic weight and avoiding high impact exercise when the dog is still growing can help reduce stress on the joints.

Other health issues that can appear in the breed include:

• Skin problems such as allergies, irritation from environmental factors, and sun related damage
• Eye conditions, including entropion, where the eyelids roll inward and irritate the surface of the eye
• Hypothyroidism, a hormonal issue that can affect metabolism and energy levels
• Occasional heart problems, which should be ruled out in breeding animals

As a deep chested, large breed, the Dogo Argentino is also at risk for gastric dilation volvulus, often called bloat. This is a serious, life threatening condition where the stomach fills with gas and can twist. Owners should be familiar with the signs such as unproductive retching, restlessness, and a distended abdomen. Preventive measures include feeding two or three smaller meals a day, avoiding vigorous exercise immediately before and after meals, and considering prophylactic gastropexy surgery in consultation with a veterinarian.

Health testing recommended for breeding Dogos often includes:

• BAER hearing test
• Hip and elbow evaluations by a recognised scheme
• Eye examinations
• Heart checks, often through ultrasound or specialist examination
• Sometimes thyroid testing, depending on local club recommendations

Routine care plays a huge role in health. Regular vaccinations, parasite control, dental care, and annual or biannual health checks help detect problems early. High quality food appropriate for a large, active breed supports good condition. Growing puppies benefit from controlled, balanced nutrition rather than overfeeding, which can contribute to joint stress. Supplements should only be added under veterinary guidance.

Weight management is especially important. A Dogo that is even slightly overweight carries extra strain on joints and organs. When you run your hand along the dog’s side, you should feel the ribs easily under a thin layer of muscle and fat, and there should be a visible waist when viewed from above. Many people mistake thick muscle for fat in this breed, so ask your veterinarian to help you assess body condition accurately.

With thoughtful breeding, appropriate health testing, and an informed owner, the Dogo Argentino can enjoy many energetic, healthy years. Prospective owners should speak to breeders who openly discuss health, share test results, and remain available as a resource throughout the dog’s life.

History & Origins

The Dogo Argentino is a relatively young breed with a very deliberate and fascinating history. It was created in Argentina in the early twentieth century by Dr Antonio Nores Martinez and his brother Agustin. Their goal was clear. They wanted a powerful, courageous dog capable of hunting big game such as wild boar and puma in the rugged terrain of central Argentina, while still being a loyal family companion at home.

They began with the now extinct Cordoba Fighting Dog, a strong and determined breed that excelled in dog fights, which were sadly common at the time. However, the Cordoba dog was too aggressive toward other dogs and not suitable as a cooperative pack hunter or family dog. To transform this foundation into something more balanced and versatile, the brothers carefully added several other breeds. These are believed to include the Pointer for scenting ability and stamina, the Great Dane for size and nobility, the Boxer for agility and temperament, the Spanish Mastiff and Pyrenean Mastiff for guarding instinct and strength, the Bull Terrier for tenacity, and the Irish Wolfhound for hunting drive and courage. Some sources also mention the use of Bulldogs and other local dogs.

Through many generations of selection, the Nores Martinez family focused on dogs that worked well in a pack, followed scent, showed fearless catching ability on large game, and were controllable and affectionate with humans. They valued white coats so hunters could see their dogs clearly and avoid confusing them with the prey. Over time, they fixed type in both appearance and behaviour. The first official breed standard was written in 1928 and published a few years later.

The Dogo Argentino quickly gained a reputation as a formidable big‑game hunter, particularly in the provinces of Cordoba and La Pampa. Groups of Dogos, often guided by hunters on horseback, would track and corner wild boar or puma, then hold the animal until the hunter arrived. Their courage, stamina, and pain tolerance in these situations are legendary, but their creators also insisted on a stable, non human aggressive temperament, since they needed dogs that could work closely with people and with each other.

The breed was recognised in its homeland and gradually introduced abroad. In the mid and late twentieth century, Dogos arrived in Europe and North America, where they attracted interest for hunting, search and rescue, and sometimes protection work. Over time, the breed achieved recognition by several major kennel clubs and international organisations. Breed standards in different countries emphasise the same key points: a powerful, athletic white dog, fearless in the hunt yet reliable and affectionate with its human family.

Unfortunately, the Dogo Argentino has sometimes been misunderstood and grouped with so called dangerous breeds in some countries. This has led to restrictions or bans in certain regions. As a result, responsible breeders and breed clubs often place strong emphasis on stable temperament, good socialisation, and education for owners. The breed’s original purpose as a serious working and hunting dog still influences which traits are valued.

Today, Dogos are still used for big‑game hunting in some areas, but many now live as active companions, sport dogs, or guardians. In the right hands they can excel in tracking, obedience, and various working disciplines. At the same time, modern breeders aim to preserve the breed’s functional qualities while ensuring a temperament that fits into contemporary life. Understanding this history helps potential owners appreciate why the Dogo Argentino is such a powerful, driven dog and why responsible ownership is so important.

Living with the Breed

Living with a Dogo Argentino is a significant commitment in time, energy, and responsibility. This is not a breed that simply fits in around a busy life with little attention. Instead, the Dogo tends to reshape the routine of the household. If you enjoy outdoor activities, firm but kind training, and the idea of a loyal companion always at your side, this can be a very rewarding partnership.

Daily life with a Dogo usually involves structured exercise, mental work, and clear rules. Expect at least two substantial outings per day, along with shorter toilet breaks and small training moments. For example, a typical day might include a brisk morning walk with obedience practice, some rest while the family works, then a late afternoon or evening session of play, scent games, or a long hike. Indoors, they appreciate having a defined resting place such as a comfortable bed or crate where they can relax and feel secure.

Housing needs are flexible but must include enough space. Dogos can live in houses with gardens or in spacious apartments, provided their exercise needs are met every single day. A securely fenced yard is a great help, as it allows off leash play in a safe environment. Fences should be sturdy and high enough, as a bored Dogo might try to escape or patrol. Chains or constant tethering are not appropriate for this breed. They need human contact and mental engagement, not isolation.

Financially, a Dogo Argentino is not a low cost dog. Annual expenses typically include:

• High quality food suited to a large, active breed
• Routine veterinary care, vaccinations, and parasite prevention
• Insurance, which can be higher for large, powerful breeds
• Training classes or private sessions, especially in the first years
• Durable equipment and enrichment toys

On top of regular costs, potential owners should be prepared for unexpected veterinary bills, particularly related to joint issues, injuries, or emergency conditions such as bloat. Many owners choose comprehensive pet insurance to manage these risks.

Essential equipment for living with a Dogo includes a strong, well fitting collar and harness, robust leads, and safe identification tags. Because of their strength, a front attach harness can give extra control during training. A secure crate, sized so the dog can stand, turn, and lie comfortably, is useful both for house training and for providing a safe resting space. Chew resistant beds and heavy duty toys are recommended, since many Dogos are enthusiastic chewers. Rotating toys helps keep them interesting and reduces destructive behaviours.

New owners should prepare for the social responsibilities that come with owning a large, powerful breed. People may be wary when they see a muscular white dog approaching. Good manners in public are therefore essential. Teach your Dogo to walk calmly, sit when asked, and ignore strangers and other dogs unless invited to greet. Be aware of any local regulations regarding leash laws, muzzling, or breed specific rules, and follow them carefully. Responsible behaviour by owners helps protect the reputation of the breed.

A Dogo Argentino does best in a stable, confident home. Frequent long absences, inconsistent routines, or chaotic environments may create stress and behavioural issues. If you work long hours, consider whether you can provide midday exercise and company, perhaps through a trusted dog walker who understands strong breeds. Leaving a young Dogo alone for many hours, day after day, is likely to result in frustration and damage.

Emotionally, this breed often bonds very intensely with its people. Many Dogos are true companions who want to be involved in everything from relaxing evenings to weekend adventures. In return, they ask for leadership, clarity, and time. When these needs are met, living with a Dogo Argentino can be deeply rewarding. You gain not only a powerful guardian and a sporting partner, but also a sensitive, affectionate dog that becomes a central part of family life.

Characteristics

Frequently Asked Questions

Is the Dogo Argentino an aggressive breed by nature?

This breed was developed as a big game hunter and guardian, so it has a strong prey drive and a naturally confident, protective temperament. It is not automatically aggressive, but without firm, consistent training and early socialization it can easily develop problem behaviors. Responsible breeding, experienced handling and clear boundaries are essential to keep its power and drive under control.

Can a Dogo Argentino be a good family dog with children?

Many individuals are deeply loyal and affectionate with their own families, including children, especially if raised with them. However, they are large, muscular dogs with a strong protective instinct and are not an ideal choice for very young kids or inexperienced households. Close supervision, clear rules for both dog and children, and proper training are non‑negotiable.

How much exercise does a Dogo Argentino need each day?

This is a very high energy working breed that typically needs at least 1.5 to 2 hours of structured physical activity daily. In addition to long walks or runs, it benefits from mentally engaging work such as scent games, obedience, tracking or protection sports. Without enough exercise and stimulation, it can become destructive or difficult to manage.

Can a Dogo Argentino live in an apartment or small home?

It is possible, but only for very committed, experienced owners who can provide serious daily exercise and training outside the home. The breed is large, athletic and often vocal, which can be challenging in close quarters. A secure yard is helpful, but what matters most is consistent outlets for energy and a stable, calm indoor routine.

Is the Dogo Argentino safe with other dogs and pets?

Historically it was bred to work in a pack, but modern lines can show strong dog aggression, especially toward same‑sex or similarly powerful breeds. Many individuals are not reliable with unfamiliar dogs and are generally a poor match for dog parks. Small pets such as cats, rabbits or rodents may trigger its prey drive, even if socialized, so caution is essential.

What are the most common health problems in Dogo Argentinos?

Known issues include hip dysplasia, elbow dysplasia, deafness linked to the white coat, and certain skin problems such as sun sensitivity. Some bloodlines may also be prone to heart disease or autoimmune conditions. Buying from health‑testing breeders and maintaining a lean body weight can significantly reduce risk.

Why are some Dogo Argentinos born deaf and how common is it?

The almost solid white coat is associated with a genetic trait that can cause congenital sensorineural deafness in one or both ears. Rates vary by line, but unilateral or bilateral deafness is not rare, which is why responsible breeders perform hearing tests on puppies. Deaf individuals can still live good lives but require specialized training and secure management.

How difficult is it to train a Dogo Argentino compared to other large breeds?

They are intelligent and capable of advanced work but can be strong‑willed and highly driven, which makes them challenging for first‑time owners. They respond best to confident handlers who use consistent structure, clear boundaries and reward‑based methods without harsh punishment. Early obedience, impulse control and reliable recall are especially important for this breed.

What kind of grooming does a Dogo Argentino need and do they shed a lot?

The short, smooth coat is low maintenance and usually only needs weekly brushing and occasional baths. Shedding is moderate but can seem more noticeable because the white hairs show on fabrics and dark clothing. Their light skin is sensitive to sun, so limiting intense sun exposure and using shade is important, particularly in hot climates.

Is a Dogo Argentino suitable for a first‑time dog owner?

In most cases this breed is not recommended for novices. Its physical power, guarding instinct, prey drive and potential dog aggression require experience with training, management and reading canine body language. First‑time owners who are strongly interested should seek extensive mentoring, professional training support and carefully selected adult dogs rather than high‑drive puppies.

Sources

• Svenska Kennelklubben (Swedish Kennel Club)
• The Norwegian Kennel Club
• Danish Kennel Club
• The Kennel Club (UK)
• Sociedad Canina de España (Spanish Kennel Club)