Gran Mastin de Borinquen vs Canis Panther - 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.

The Canis Panther is a strong, muscled dog who has been developed in the USA in the 1970s by Scorpio Jones, Michael Stratten, and Lucas Lopez. They mixed the Doberman Pinscher, the Great Dane the Labrador Retriever and the American Staffordshire Bull Terrier.

This dog hasn’t got a long history, having only been established in the 1970's, but the breeders wanted a dog much like the Doberman but somewhat larger and stronger. It is a dog breed which is still fairly unknown in the United States and elsewhere.

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.

The Canis Panther is a large dog measuring roughly 68 – 77 cm in height and weighing around 50 to 63 kg. He has a deep chest and strong neck. The coat is short and dense and it is is essentially a solid color - fawn, grey, blue, chocolate or black.

He looks magnificent with his cropped ears and short docked tail. Unfortunately with regulations surrounding the docking of dog’s tails, the dog these days is often left with a long tail.

He is an intelligent, territorial dog and makes an excellent watchdog. He is a dog which can be easily trained and socialized and then he makes a great family dog. He is loving and loyal to his human family, being somewhat aloof with strangers. His gets along well with children in the home as well as with other pets.

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 Canis Panther is a loving dog in spite of his large, guard-dog looks. He is intelligent, bold and courageous, and when trained and socialized is a devoted, loyal, loving pet.

He is known for his high intelligence and becomes so attached to his human family he will fight to the death for them if needs be. He is a territorial dog and won’t welcome strangers to his door.

The Canis Panther puppy is outgoing and playful, loving the company of kids in the family.He requires a firm owner who can see to it that he gets in a good quota of exercise. He is an energetic dog and if he isn’t given enough exercise he can become destructive and aggressive through no fault of his own but because of an irresponsible owner.

The Canis Panther is a large dog but given love and proper care he becomes the most awesome, strong devoted pet and protector.

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.

The Canis Panther breed is not known to have any particular illness and he can live to be 10, 11 or 12 years of age. However, like every other dog, there are some more common dog illnesses that you will need to be aware of and which are seen more commonly in larger dog breeds, some of which are -

Bone Cancer

Larger breeds can be prone to bone cancer, known as Osteosarcoma and found more often in the limbs. Dogs develop swelling in the affected part of the limb and the bones can break easily. If you notice swelling or limping, see that you get your pet to the vet.

Lymphoma

This is another kind of cancer which affects the Lymphocytes, a type of white blood cell. Dogs with Lymphoma may have an enlarged lymph node under the chin and neck for instance or the swelling could be in the groin area. Get your dog to the vet so as to have the lump biopsied.

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.

With his short coat, the Canis Panther is looked upon as a low mainenance dog. You’ll need to brush his hair at least twice a week though to remove loose hairs and keep the coat shiny.

Dental Care

Brush your pet’s teeth at least 2 or 3 times a week. You get special toothpaste and toothbrush for dogs and your vet can guide you on how to use them. If you don’t attend to your pet's teeth, he can experience tartar build up. This can lead to gum disease and tooth loss. Not only that, bad teeth can affect other parts of the body too.

Exercise

This breed comes from several large dog breeds and as a big dog, he is certainly going to need a good deal of exercise. He’ll need a walk every day or perhaps frisbee games in the park where he is made to run.

Any dog requires exercise, and especially a magnificent dog like this one. You want to make sure you maintain those lean, muscled limbs by ensuring he gets his fair share of exercise.