Pachon Navarro vs Gran Mastin de Borinquen - Breed Comparison

The Gran Mastín de Borinquen is also referred to as the Puerto Rican Mastiff or the Mastín Borincano and is actually native to Puerto Rico.

The dog seems to have originated long ago already during the 16th century. Its a dog that descends from a number of dogs, and the dog from these crosses became a huge, ferocious dog.

For centuries the Gran Mastin de Borinquen was used to protect the estates of the Spanish nobility. Today the breed is considered rare and it isn't recognized by any major kennel club as a standardized breed.

Known also as the Navarra Pointer, this is a Spanish hunting dog native to Navarre, Spain and descended from the extinct Old Spanish Pointer.

Major kennel clubs don’t recognize this dog as a standardized breed, but the Spanish Kennel Club has accepted the Pachón Navarro as a breed.

It is believed that this dog has also descended from other hounds as well as the Talbot hounds. It isn’t a new breed as it is thought that the dog originated in the 12th century already. There were times when the dog almost became extinct but efforts to preserve it have been made and to also establish it as a standardized breed.

The Gran Mastin de Borinquen is a large dog. He stands roughly between 56 and 71cm and weighs in at between 41 and 68kg.

He is well muscled with a large head and short floppy ears but until recently the ears have always been cropped. The nose is black, the eyes dark brown and small and he has an alert, intelligent look to him.

These days the tail is kept long and it is held low. The coat is short in length and harsh with the colour being fawn, black, cream or brindle. You'll also find some small inclusions of white on the coat.

Temperament:

Loyal and protective, the Gran Mastin de Borinquen forms a strong bond with his master, becoming aggressive with any stranger who comes too close to his owner.Its a dog that has been taught to be aggressive so he isn't the best pet to choose if you have children in the home. He isn't the best dog either for first time dog owners, particularly if the person isn't a strong, firm person around him, showing who is boss.

However there are people who have had their pet trained and socialized and who claim he makes a wonderful family pet. The way a dog is brought up can play a large role in the way he turns out.

Train and socialize your Gran Mastin de Borinquen because he is inclined to be strong-willed and for a large, aggressive type of dog, you want him to be obeying you.

This dog is large sized, standing at between 48 and 57cm in height and weighing between 27 and 33kg. A most unusual feature and characteristic unseen in dogs in general is his split or double nose. The nose of the dog serves the same purpose however, as with any other dog.

The head is fairly large with a broad forehead. The broad head of the dog is generally solid colored. The coat of the coat of the dog is short and of a hard texture. Colors of the coat are white and brown or white and black or white and an orangey color with ticking.

The eyes are large and brown, the ears are long and broad with a rounded tip and the tail is long too. These dogs have a strong, sturdy body with strong legs.

Temperament:

The Pachon Navarro is a friendly, social, intelligent, loving and loyal dog. He is also gentle and docile with an amicable nature, making him a splendid choice for those with children in the home as well as pets.

He is athletic and energetic and is going to need a good dose of daily exercise. Apart from their strong hunting instincts, they make excellent family pets and companions and is most certainly not a dog to be put outdoors day after day without the contact of his human family.

He is intelligent and a quick learner and will benefit from training and socialization as this makes him obedient and it also bring about positive changes with any bad behavior from this excellent pet.

He requires a kind, firm, patient and consistent owner. This particular dog won’t be suited to living in a tiny property in the city, as they require a lot of space to run and exercise.

Noble, courageous and loyal, a trained, socialized Gran Mastin de Borinquen who has learned simple commands such as sit, down, come, stay, lie-down and heel will be an absolute pleasure to have around and be a well behaved, obedient companion for you.

Your Gran Masin is a dignified, loving animal, but because of his size and his origin, bred to be aggressive, he isn’t looked upon as the first choice when you’ve got small children in the home. With the right owner – fair, firm and loving - he makes a splendid pet.

The Pachón Navarro is an active, friendly, playful, affectionate dog and he makes a great family pet. He will however want lots of outdoor exercise, making him a suitable companion for active owners. Inactive city dwellers should think of keeping a more docile kind of indoor pet.

Your Pachón Navarro just loves the company of his human family and will be dejected if made to spend all his time outside and away from his owner.

He also takes his role as guardian and protector seriously. Give him what he requires and make him part of the family and he will be a most remarkable friend and companion.

Your Gran Mastin de Borinquen can get to 12 years of age with good care. Mastiff-type dogs like this can be prone to eye problems as well as having to tackle joint problems such as hip dysplasia.

Other issues that can appear in this breed, but are unlikely be cancer, bloat, hypothyroidism and von Willebrand’s Disease which is a bleeding disorder.

Remember to do daily inspections of your Gran Mastin de Borinquen for fleas and ticks, particularly during the Summer month. Toxins introduced into the body by a tick bite for instance can make your pet seriously ill so that veterinary intervention is required.

Pachon Navarros are generally healthy dogs and you’re not likely to spend much time at the vets with these dogs. They can reach up to 15 years of age if looked after well, but with the long ears they are prone to ear infections.

Moisture, wax and dirt can all build up inside the dog's ears and this can cause a painful ear infection with the dog scratching and pawing at his ear.

Bloat is another illness to look out for and you'll notice your dog is lethargic and has a swollen, hard stomach with gas being trapped inside. The condition is life threatening and will require a trip to the vet.

Grooming:

The Gran Mastin de Borinquen, with his short coat, is a relatively low maintenance breed. Brush him at least twice a week to keep the coat free of loose hairs. Other grooming requirements are keeping his ears clean and dry. You can ask about alcohol wipes at your local pet shop to use in his ears. Check the nails too and remember to brush his teeth a couple of times a week to avoid dental decay.

Exercise:

You won't find the Gran Mastin de Borinquen being a particularly high energy dog but he also isn't a couch potato. If you enjoy a walk every day for your own good health, include him in these walks and give him a game of ball every now and again.

Diet:

This Mastiff -type dog is large, and they tend to be fairly lazy, not using up great deals of energy. Young dogs however use up more energy and will require a diet with good quality protein.

Dogs that have been spayed or neutered as well as senior dogs will require less calories. If you buy commercially manufactured food, check the labels carefully and buy high quality food for a large breed.

Don't just feed your Gran Mastin kibble everyday but alternate it sometimes, mixing in some raw meat into his kibble or mixing in some cooked chicken, rice and vegetables.

Your Pachon Navarros is a low maintenance dog and you will just be required to give him a good brush. He is a moderate shedder and this brushing down will keep the skin and coat healthy.

Because of his long, floppy ears, you will need to check inside them because moisture, dirt and wax can build up and encourage an ear infection. Don’t try to clean inside your pet’s ears if you’re not sure how, rather find out about cleaning the ears from the vet.

The nails will also need to be clipped as well as checking regularly on the eyes and teeth.

Diet:

Your Pachon Navarro is a hardworking dog and you want to ensure tasty, palatable food that is properly digested and eliminated without problems. If you feed your dog a commercially manufactured dog food, choose the best quality and check out the labels.

Make sure that the food doesn’t contain lots of preservatives, colorants and fillers. Some of the best kibble has the right balance of vitamins and minerals in them. With these kind of hunting dogs, it is best to feed your dog hours before vigorous exercise such as a hunt.

Try and vary the regular kibble by adding in simple, but tasty home-made food occasionally. Dogs appreciate simple food without spices and exotic ingredients as its keeps their stomachs free from pain, gas and bloat.

Some chopped up boiled chicken, some brown rice or pasta and some vegetables such as sweet potato, carrots and spinach is super healthy for your pet as well as adding in a little bit of raw meat from time to time.

Remember clean, fresh water must be constantly available.