Jonangi vs Gran Mastin de Borinquen - Breed Comparison

The Jonangi, known also as the Jagilam or Kolleti Jagilam is an Indian breed of dog which has always been used for hunting and herding.

The dog isn’t seen abundantly in India and it isn’t recognized by any major kennel clubs in India. It isn’t recognized as a pure” breed and there is also concern that the dog is reaching extinction.

Because of interbreeding with other dogs, there is quite a bit of variation in the Jonangi breed.

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 Jonangi is a medium sized dog that stands between 43 – 53cm in height and weighs between 12 and 21kg. He is lean and muscular. Because of interbreeding with the Jonangi dog, the colors of their coats can vary and be anything from fawn, white, tan, black, bi-colored or even brindle. The coat is very short and fine which helps it cope with the extreme heat of the environment.

The ears are erect, the forehead is often wrinkled and the long tail is held out straight or it hangs down low. The ears are fairly short and are somewhat floppy.

Temperament:

The Jonangi is capable of being a true family pet, becoming loyal and devoted to his human family. This isn't a particularly intelligent dog but they're even tempered, fun loving, social and easy to please.

You'll find them getting on well with other pets in the home and children too. An interesting aspect with this dog is that he seems to like digging a hole and lying in it, even preferring this to the regular dog beds you get.

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.

Life with a Jonangi is easy going as these aren’t finicky dogs – they’re low maintenance, easy going, fairly healthy dogs that want to please you and just be your pet.

They make excellent companions, being loving and loyal to their human families and getting on well with other dogs and children in the home.

There are those who are trying to revive the breed, and that is a good thing as these are good natured family pets that will be a positive addition to any home.

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.

This dog is a robust breed, used to living under difficult circumstances. You won't find many inherited diseases with him, but still it pays to know about some of the more common dog illnesses that he might face.

Arthritis:

With any dog, the joints can take quite a pounding which can lead to injuries. You may notice your dog doing less and having difficulty with common activities. Your dog may even have lameness. Your vet will try to avoid surgery and look at things such as diet and weight management. There are also medications, anti-inflammatories and pain relievers.

Ear Infections:

Ear infections are common with dogs and can be caused by allergies, ear mites and bacteria in the ear canal. Your Jonangi may be tilting his head or shaking it, he may be constantly scratching his ear, he may even have lack of balance and an unpleasant odor coming from his ear because of a discharge. Take him to the vet as soon as you think he has an ear infection.

Lower Urinary Tract Problems and Infections:

This problem which affects a dog’s lower urinary system can be totally debilitating for your dog. There are many problems which can cause this problem in your pet and which can lead to health conditions such as incontinence.

Older dogs and those with diabetes are more prone to urinary tract problems. Your dog will strain or yelp with discomfort when trying to pass urine. The urine may be very cloudy or even have blood in it and there may be dribbling of urine too. Other signs can be vomiting, lethargy, back pain, weight loss and change in appetite. See your veterinarian for immediate medical attention. It is considered a medical emergency.

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.

Diet:

With commercially manufactured dog food, there are companies that make quality foods that are formulated for certain conditions such as joint health. They have additives in them such as fish oils which decrease inflammation. Always look for a food that is appropriate for your dog’s age and energy levels.

Add in your own home-made food to his dry kibble such as cooked chicken, brown rice and pasta as well as vegetables and also try to include some raw meat into his kibble from time to time. Fresh, cool water should be available to him night and day.

Grooming:

With his short coat, the dog is looked upon as low maintenance. Brush him a couple of times a week to make sure the coat remains shiny. Check his eyes, ears and teeth for infections.

Exercise:

This dog is lean, energetic and agile. With his long strides, he likes to run over terrain sniffing and following scents. He is more suited to life in the countryside than to the city. Make sure you have a reasonable sized garden for him and meet his exercise needs by taking him on walks and playing ball and fetch games with him.

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.