Cão de Castro Laboreiro

The history of the Cão de Castro Laboreiro, unfortunately, lacks precise written sources, but it is considered one of the oldest breeds on the Iberian Peninsula. Its roots stretch back centuries, with its development occurring in the isolated conditions of the Castro Laboreiro mountain region in northern Portugal, which gave the breed its name. This area, characterized by a harsh climate and the Peneda and Soajo mountain ranges, became the cradle for these resilient dogs.

For centuries, the primary function of the breed was to protect cattle and other livestock from wolf attacks, which were common in the region. Isolation helped preserve the purity of its bloodline and its unique working qualities. These dogs lived alongside shepherds, leading a semi-wild lifestyle that hardened their character, making them independent, intelligent, and capable of making decisions without human intervention. Unlike many other breeds, the Cão de Castro Laboreiro was largely unaffected by “fashionable” trends in dog breeding, retaining its pristine appearance and temperament. It was only in 1935 that the first breed standard was approved, marking a step towards its official recognition.

The Cão de Castro Laboreiro is a Mastiff-type dog, but with a lighter and more athletic build, resembling a wolf. It possesses harmonious proportions, a strong bone structure, and well-developed musculature, indicative of its strength and agility.

• Head: Medium-sized, dry, slightly elongated. Skull moderately wide. The stop (transition from forehead to muzzle) is smooth.
• Muzzle: Elongated, straight, tapering towards the nose, but not pointed.
• Nose: Large, with well-developed nostrils, always black.
• Eyes: Medium-sized, almond-shaped, obliquely set. Color – from light brown to dark brown, harmonising with the main coat color. The gaze is intelligent, vigilant, sometimes stern.
• Ears: Set high, pendulous, triangular in shape, medium-sized, thin and smooth.
• Neck: Powerful, short, without dewlap.
• Body: Rectangular in format. Chest broad and deep. Back straight, strong.
• Limbs: Straight, parallel, with strong bones and well-developed musculature. Paws rounded, “cat-like,” with thick pads.
• Tail: Medium length, saber-shaped. Carried low when calm, raised above the backline when excited.
• Coat: Short (around 5 cm), dense, harsh to the touch, providing good protection from the elements. Undercoat absent or sparsely developed.
• Color: The most common and desired is the “mountain” or “wolf” color – brindle on a grey, fawn, or reddish background. A black mask may be present.

The character of the Cão de Castro Laboreiro is the result of centuries of selective breeding aimed at creating the ideal guardian. This is a one-owner dog, to whom it is immensely devoted. It treats its family members with love and tenderness, is patient with children, and is aware of its strength. However, its main trait is vigilance and distrust of strangers. It is always on guard, controlling its territory.

These dogs are not prone to unprovoked aggression but will not hesitate to use force if they perceive a real threat to their family or property. Their reaction is lightning-fast. They are very intelligent and independent, which can pose certain training difficulties for inexperienced owners. The breed has a strong protective instinct, similar to what can be observed in other pastoral breeds, such as the Bucovina Shepherd Dog, also known for its loyalty and guarding qualities. Similarly, the Bullmastiff, another powerful guardian, shares this need for firm, consistent handling.

Peculiarities of Barking

One of the most interesting features of the breed is its bark. It begins with low, deep, warning sounds that gradually transition into high, piercing notes, resembling a howl. Such an acoustic range creates the impression that the territory is guarded by an entire pack of dogs, which is an effective psychological tactic for deterring predators and uninvited guests.

Before acquiring such a serious dog, it’s worth weighing all the pros and cons.

The Cão de Castro Laboreiro is a breed that developed under conditions of natural selection, hence it is characterized by robust health and endurance. Genetic diseases are not typical for this breed due to the absence of inbreeding and artificial interference in breeding. However, like all large dogs, they may have a predisposition to certain issues:

• Hip and Elbow Dysplasia: This is a common problem for large breeds. It’s crucial to ensure proper nutrition during growth, avoid excessive strain on a puppy’s joints, and manage the dog’s weight throughout its life.
• Bloat (Gastric Dilatation-Volvulus): Also a risk for large dogs with deep chests. To prevent this, feed your dog smaller portions 2-3 times a day and avoid strenuous activity immediately after eating.

Overall, these dogs rarely fall ill. Regular preventive check-ups with a vet, timely vaccinations, and parasite treatments are the foundation of your pet’s health. It’s important to remember that an active lifestyle is key to maintaining the physical and psychological well-being of this breed.

Caring for this dog is not complicated but requires consistency. They are accustomed to living in open spaces, so an ideal option for them would be a private house with a large, securely fenced territory.

Coat Care

The short and harsh coat does not require complex care. It is sufficient to brush it once a week with a rubber brush or glove to remove dead hairs and maintain cleanliness. Shedding occurs twice a year, during which period you will need to brush the dog more frequently. Bathing should only be done when absolutely necessary, as frequent washing can damage the skin’s natural protective layer.

Hygiene Procedures

• Ears: Regularly inspect the ear canals for dirt or signs of inflammation. Clean them as needed with a special lotion.
• Eyes: Keep an eye on eye cleanliness, removing natural discharge with a cotton pad moistened in clean water.
• Claws: If the dog moves a lot on hard surfaces, its claws will wear down naturally. Otherwise, they need to be trimmed once a month.
• Parasite Treatment: Don’t forget about regular treatment for fleas, ticks, and worms.

This is a crucial aspect of raising a Cão de Castro Laboreiro. Due to their tendency to dominate and independent nature, they require an owner with a firm hand and a calm, confident character. You must become the dog’s unquestionable authority, the “pack leader,” otherwise it will try to assume this role itself. Training should be based on mutual respect, consistency, and positive reinforcement. Roughness and physical punishment are unacceptable and can lead to aggression.

Early socialization is vital. From puppyhood, introduce the dog to various people, sounds, places, and other animals (under supervision). This will help raise a balanced, well-adjusted dog that can distinguish a real threat from a normal situation. Similar training requirements apply to other Portuguese guardian dogs, such as the Estrela Mountain Dog and the Rafeiro do Alentejo, which are also valued for their independence and protective instincts.

These dogs are not fussy eaters, but to maintain their health and energy, their diet must be high-quality and balanced. You can choose either a good quality dry food of premium or super-premium class for large, active breeds, or a natural diet. Similar feeding recommendations for large breeds can also be applied to the Bullmastiff, which also requires weight management and joint health monitoring.

For a natural diet, the basis of the ration (about 70%) should be lean raw meat (beef, turkey) and offal. The diet should also include:

• Sea fish (boneless).
• Fermented milk products (cottage cheese, kefir).
• Grains (rice, buckwheat).
• Vegetables and fruits (carrots, pumpkin, apples).
• Eggs (1-2 times a week).

It is strictly forbidden to give the dog:

• Hollow bones
• Smoked meats, sweets, pastries
• Potatoes, legumes
• Food with spices and salt

1. The name “Cão de Castro Laboreiro” literally translates to “dog from Castro Laboreiro.”
2. This breed is considered a national treasure of Portugal.
3. The unique “multi-voiced” bark is one of the breed’s hallmarks.
4. The Cão de Castro Laboreiro is one of the rarest breeds in the world. Most representatives still live in their historical homeland.
5. Thanks to their endurance, these dogs can patrol mountain slopes for hours without tiring.