Gran Mastín de Borinquen

He is not recognized by the F.C.I.

Origin
Puerto Rico
Translation
Francis Vandersteen
This breed is also known as
Becerillo de Borinquen
Mastín de Borincano
Perro Barsino de Hacienda

A brief presentation of the Gran Mastín de Borinquen

The Gran Mastin de Borinquen originated in Puerto Rico and was mainly used as a guard dog or in blood sports. This is an ancient breed thought to date back to the 16th century, and is a direct descendant of the Spanish Mastiff and various native dogs. While these dogs are mainly used as guard dogs, they have also been used in dog fighting circles and for boar hunting. Their tenacious attitude has made them a favorite breed in Puerto Rico. However, their unstable temperament is not necessarily suitable for families with young children. The Gran Mastin de Borinquen is a loyal breed, but needs a strong leader at home to keep them under control. The Mastín is noble, courageous and loyal, and many died protecting their masters during the Spanish-Indian wars. A perfect example is the case of Don Sancho de Arango in 1513, mentioned in "The Discovery, Conquest and Colonization of Puerto Rico" and in "Apuntes pour l'Histoire de Humacao", both by Dr. Ricardo E. Alegría. These refer to the Caribbean (cannibal) attack on the plantations on the Cayarabón River, now called Loíza. The attack was so violent that, despite a heroic defense, many were killed by Caribbean arrows. The Indians captured Don Sancho de Arango, but the ferocious attacks of his dog Becerillo (Borinquen's legendary terror), forced them to free the master, who fled. The courageous animal, which some say really belonged to Ponce de León, fought to the bitter end, as did his son, Leoncillo. Both died as a result of the terrible battle brought down by poisoned arrows.

History of the Gran Mastín de Borinquen

The Gran Mastin de Borinquen, better known as the Puerto Rican Mastiff, is the only breed native to Puerto Rico. Many believe that the Gran Mastin de Borinquen originated in the 16th century, from Spanish Mastiffs brought to Puerto Rico by the Spanish army. These Spanish Mastiffs were crossed with Latin American molosses, and then Perros Jibaros were added to the mix. Perros Jibaros are simply island dogs of unknown origin. The resulting dog was massive and ferocious. Over the years, the breed has even been described as bloodthirsty. The breed was used to terrorize Spanish colonists during the Spanish Encomendado. Guards would send these dogs to attack and kill settlers who didn't readily abide by the laws set down by the government. For centuries, the Spanish nobility used the Gran Mastin de Borinquen to protect their estates, due to the breed's size and propensity for aggression. In the days of slavery in Puerto Rico, plantation owners used the Gran Mastin de Borinquen to prevent slaves from disobeying. During this dark period in Puerto Rico, hundreds of runaway slaves were attacked and killed by these dogs. The Gran Mastin de Borinquen is an easily adaptable breed, able to withstand the cold, wet climate of the rainforest and the hot, humid climate of the plains and valleys. People used to be able to trade or buy a Gran Mastin de Borinquen quite easily, however, the breed is now considered rare and is a little hard to find. Their historical past has contributed to their demise, however, breed enthusiasts understand that their ferocity and aggressive nature stem from their loyalty to their master. In 1979, the Gran Mastin de Borinquen was recognized by the Sociedad Cynologica Caribena, or SCC, as a rare breed.

Appearance of the Gran Mastín de Borinquen

The Gran Mastin de Borinquen is a large dog with a robust body and massive head. Their bodies are well muscled but must not appear bulky, as they must be able to cross different terrains quickly. The Gran Mastin de Borinquen has floppy ears, although some people clip their ears. Their head is broad and square. They have a scissor bite. The muzzle is narrower than the skull but still broad with a wide nose and open nostrils. The nose is always black. Their eyes are dark brown and a little small, so they should have an intelligent, alert expression. The Gran Mastin de Borinquen has a short to medium coat that is dense and hard to the touch. They can be found in fawn, black, brindle or bone white. There may be white patches on the head, legs, tail or chest, but the white areas should not be too large.

Temperament of the Gran Mastín de Borinquen

The Gran Mastin de Borinquen is a loyal breed and will form a close bond with its master. Because of their loyalty and close bond, they can become overprotective and aggressive towards anyone they perceive as a threat to their master. Used in dogfighting circles and even as war dogs, they are not the ideal pet for anyone. They will need ongoing training throughout their lives and a strong master to keep them under control. Borinquen's Gran Mastin does not do well with other pets or even other dogs. They should not be left alone with other animals. They are known for their volatile nature and are therefore not child's dogs. They should not be kept in a home with children or even weak or frail adults. The Gran Mastin de Borinquen needs a strong, secure fence to contain it outside. They are not recommended for homes where there is no secure fence. These dogs have been known to attack without warning when they sense their master is threatened.

Needs and activities of the Gran Mastín de Borinquen

The Gran Mastin de Borinquen is not a very energetic dog, but neither are they slugs. This breed needs several brisk walks a day. When walking a Gran Mastin de Borinquen, they must be kept on a leash and collar secured and under control at all times. They do not communicate well with other dogs and should never be allowed in a dog park. Playing games in the yard between walks is a great way to keep them active and happy. Daily training sessions are also a good way to bond with them and give them the daily exercise they need.

Maintenance of the Gran Mastín de Borinquen

The Gran Mastin de Borinquen is a relatively low-maintenance breed. To keep their coats in perfect condition, they should be brushed at least once a week using a natural bristle brush, a soft brush or even a hound glove. Start brushing them at an early age, so they get used to handling them. They don't have a strong dog smell. This breed should not be bathed too often. Bathing them often can cause skin problems, as the harshness of the shampoos will strip the natural oils from their coat and skin. When it's necessary to bathe them, use a mild shampoo or one specially designed for sensitive skin. Clean their ears weekly with alcohol wipes or cotton balls and hydrogen peroxide. Make sure ears are dry after cleaning. Check their nails every few weeks and trim them if necessary. As a Mastiff-type breed, the Gran Mastin de Borinquen will drool especially after eating or drinking. It's a good idea to keep a drool rag handy to wipe off any excess drool.

The latest updated breeds

  • Pit Heeler -- American Pit Bull Terrier X Australian Cattle Dog

    Pit Heeler He is not recognized by the F.C.I. Origin U.S.A. <> Australia -> U.S.A. Translation Francis Vandersteen This breed is also known as Bull Heeler Blue Pit Cattle Terrier Blue Terrier Bull Pit Heeler Red Pit Cattle Terrier Red Terrier Queensland Pit A brief presentation of the Pit Heeler The Pit Heeler is a modern designer dog breed...
  • Pinweiler -- Miniature Pinscher X Rottweiler

    Pinweiler He is not recognized by the F.C.I. Origin Germany -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pinweiler This breed can vary considerably in size because the parent breeds are so different in size. While the Rottweiler is a large dog that can exceed 45 kilos, the Miniature Pinscher is a toy dog and usually...
  • Pin-Tzu -- Miniature Pinscher X Shih Tzu

    Pin-Tzu He is not recognized by the F.C.I. Origin Germany <> Tibet -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pin-Tzu The Pin-Tzu is a specific cross between the Miniature Pinscher and the Shih Tzu, both of which are miniature breeds. As a result, your Pin-Tzu will measure around 28 centimeters and weigh less than 7...
  • Pinny-Poo -- Miniature Pinscher X Poodle

    Pinny-Poo He is not recognized by the F.C.I. Origin Germany <> France -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pinny-Poo The Pinny-Poo is a specific cross between the Miniature Pinscher and the Poodle, whose size can vary considerably depending on whether the Poodle parent is a toy, miniature or standard. The coat can...
  • Pineranian -- Miniature Pinscher X German Toy Spitz / Pomeranian

    Pineranian He is not recognized by the F.C.I. Origin Germany -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pineranian The Pineranian is a mixed hybrid of two miniature breeds, the Miniature Pinscher and the German Toy Spitz / Pomeranian. Because they're both toy breeds, the Pineranian will measure around 25.5 centimeters...
  • Petite Labradoodle -- Labrador Retriever X American Cocker Spaniel X Poodle

    Petite Labradoodle He is not recognized by the F.C.I. Origin Canada <> U.S.A. <> France -> U.S.A. Translation Francis Vandersteen A brief presentation of the Petite Labradoodle The Petite Labradoodle is a hybrid of the Labrador Retriever, the American Cocker Spaniel and the Toy or Miniature Poodle. It's a delightful blend of fun, intelligence,...
  • Petite Goldendoodle -- Golden Retriever X American Cocker Spaniel X Poodle

    Petite Goldendoodle He is not recognized by the F.C.I. Origin Great Britain <> U.S.A. <> France -> U.S.A. Translation Francis Vandersteen A brief presentation of the Petite Goldendoodle The Petite Goldendoodle is a hybrid mix of three breeds: Golden Retriever, American Cocker Spaniel and Toy or Miniature Poodle. The initial aim of the...
  • Penn-Marydel Hound

    Penn-Marydel Hound He is not recognized by the F.C.I. Origin U.S.A. Translation Francis Vandersteen A brief presentation of the Penn-Marydel Hound The Penn-Marydel Hound is a variety of American Foxhound developed in the states of Pennsylvania, Maryland and Deleware, from which its name is derived. This breed or strain of dog is a motivated and hardy hunter...
  • Pembroke Sheltie -- Welsh Corgi Pembroke X Shetland Sheepdog

    Pembroke Sheltie He is not recognized by the F.C.I. Origin Great Britain -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pembroke Sheltie The Pembroke Sheltie is a hybrid of the Welsh Corgi Pembroke and the Shetland Sheepdog. This hybrid will make an incredible pet, combining the tenderness and gentleness of the parent...
  • Pembroke Corswiss -- Welsh Corgi Pembroke X Great Swiss Mountain Dog

    Pembroke Corswiss He is not recognized by the F.C.I. Origin Great Britain <> Switzerland -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pembroke Corswiss The Pembroke Corswiss is a hybrid of the Welsh Corgi Pembroke and the Great Swiss Mountain Dog. This new hybrid has little or no information available on the hybrid...
  • Pembroke Cocker Corgi -- Welsh Corgi Pembroke X American Cocker Spaniel

    Pembroke Cocker Corgi He is not recognized by the F.C.I. Origin Great Britain <> U.S.A. -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pembroke Cocker Corgi The Pembroke Cocker Corgi is a small hybrid of the American Cocker Spaniel and the Welsh Corgi Pembroke. This breed rarely exceeds 13.5 kilos and measures between 30.5 and...
  • Peke-Italian -- Pekingese X Little Italian Greyhound

    Peke-Italian He is not recognized by the F.C.I. Origin China <> Italy -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peke-Italian Although fairly established among hybrid dogs, Peke-Italians are not very popular or recognized by the American Kennel Club. They are a cross between two toy breeds: a Little Italian Greyhound...
  • Pekehund -- Pekingese X Dachshund

    Pekehund He is not recognized by the F.C.I. Origin China <> Germany -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pekehund Pekehunds are a cute and curious cross between a Dachshund also known as a “Doxie” and a Pekingese. Many of the strong traits of both parents are balanced in this hybrid, such as energy level. However,...
  • Peke-A-Tese -- Pekingese X Maltese

    Peke-A-Tese He is not recognized by the F.C.I. Origin China <> Central Mediterranean Basin -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peke-A-Tese The Peke-A-Tese is a fun, confident hybrid descended from two ancient, royal breeds: the Maltese and the Pekingese. It's easy to train and maintain, weighing just 2.5 to 5...
  • Peke-A-Pin -- Pekingese X Miniature Pinscher

    Peke-A-Pin He is not recognized by the F.C.I. Origin China <> Germany -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peke-A-Pin The Peke-A-Pin is a specific cross between a pure-bred Pekingese and a pure-bred Miniature Pinscher. They are small dogs, but full of energy and very sure of themselves. They'll need a firm hand to...
  • Peke-A-Pap -- Pekingese X Continental Toy Spaniel

    Peke-A-Pap He is not recognized by the F.C.I. Origin China <> France and Belgium -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peke-A-Pap The Peke-A-Pap is a small designer dog developed by crossing a pure-bred Pekingese and a pure-bred Continental Toy Spaniel. Both parent breeds were bred as companion dogs, but are much...
  • Peke-A-Chon -- Pekingese X Bichon frise

    Peke-A-Chon He is not recognized by the F.C.I. Origin China <> France / Belgium -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peke-A-Chon The Peke-A-Chon is a specific cross between a pure-bred Pekingese and a pure-bred Bichon frise. They are small, friendly dogs that make excellent pets. If your pet follows the Bichon...
  • Peke-A-Boo -- Pekingese X Bolognese Bichon

    Peke-A-Boo He is not recognized by the F.C.I. Origin China <> Italy -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peke-A-Boo The Peke-A-Boo is a hybrid breed composed of a cross between a pure-bred Pekingese and a pure-bred Bolognese. They have a distinctive underbite from their Pekingese ancestry and can have short or...
  • Pekarin -- Pekingese X Cairn Terrier

    Pekarin He is not recognized by the F.C.I. Origin China <> Scotland -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pekarin The Pekarin is a specific cross between a Cairn Terrier and a Pekingese. They are small dogs weighing up to 5.5 kilos and measuring around 25.5 centimeters in height. They often have the somewhat shaggy...
  • Pek-A-Rat -- Pekingese X Rat Terrier

    Pek-A-Rat He is not recognized by the F.C.I. Origin China <> U.S.A. -> U.S.A. Translation Francis Vandersteen A brief presentation of the Pek-A-Rat The Pek-A-Rat is a hybrid breed. Its parent breeds are the Pekingese and the Rat Terrier. Pek-A-Rats are lively, spirited and funny little dogs. He knows how to make his family laugh, and once he knows...
  • Peka-A-West -- Pekingese X West Highland White Terrier

    Peka-A-West He is not recognized by the F.C.I. Origin China <> Scotland -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peka-A-West The Peka-A-West is the offspring of two very different miniature breeds: the West Highland White Terrier, also known as the Westie, and the Pekingese. The combination of these two parent breeds...
  • Peek-A-Pom -- Pekingese X German Toy Spitz / Pomeranian

    Peek-A-Pom He is not recognized by the F.C.I. Origin China <> Germany -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peek-A-Pom The Peek-A-Pom is a hybrid breed. Its parents are the Pekingese and the German Toy Spitz / Pomeranian. It's a hypoallergenic breed that sheds very little. However, it will need regular grooming to...
  • Peagle -- Pekingese X Beagle

    Peagle He is not recognized by the F.C.I. Origin China <> Great Britain -> U.S.A. Translation Francis Vandersteen A brief presentation of the Peagle The Peagle is a hybrid dog breed. Its parent breeds are the Pekingese and the Beagle. This adorable little fellow is a gentle, affectionate dog whose popularity has recently soared. He's friendly and...
  • Patton Terrier -- Patterdale Terrier X Boston Terrier

    Patton Terrier He is not recognized by the F.C.I. Origin Great Britain <> U.S.A. -> U.S.A. Translation Francis Vandersteen A brief presentation of the Patton Terrier The Patton Terrier is a mixed breed dog. Its parent breeds are the Boston Terrier and the Pattendale Terrier. The Patton Terrier won't grow up to be a very big dog; in fact, for the...
  • Patterland -- Patterdale Terrier X Lakeland Terrier

    Patterland He is not recognized by the F.C.I. Origin Great Britain -> U.S.A. Translation Francis Vandersteen A brief presentation of the Patterland The result of crossing a Lakeland Terrier with a Patterdale Terrier is a strong little dog with a confident nature and devoted temperament. As expected, the Patterland breed has all the...