MyDogBreedsGran Mastin de Borinquen is originated from United States but English Toy Terrier (Black & Tan) is originated from United Kingdom. Gran Mastin de Borinquen may grow 36 cm / 15 inches higher than English Toy Terrier (Black & Tan). Gran Mastin de Borinquen may weigh 64 kg / 142 pounds more than English Toy Terrier (Black & Tan). Both Gran Mastin de Borinquen and English Toy Terrier (Black & Tan) has almost same life span. Gran Mastin de Borinquen may have more litter size than English Toy Terrier (Black & Tan). Gran Mastin de Borinquen requires Low maintenance. But English Toy Terrier (Black & Tan) requires Moderate maintenance
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.
They English Toy Terrier (Black & Tan) is closely related to the Manchester Terrier and the Old English Black and Tan Terrier. The English Toy Terrier was developed to entertain humans in the rat pit due to its speed and agility. This is a sport that was very popular in English cities during Victorian times. Terriers went into the pits with a large number of rats and the winner would be the dog that killed a certain number of rats the fastest. The watchers would take bets on their favorite dog.
The English Toy Terrier was developed to be smaller than the Manchester Terrier, because smaller dogs were desired for the pit. In 1848 a small 2.5 kg black and tan terrier took less than an hour to kill 300 rats. When the Kennel Club was formed the sport of rat killing was outlawed. Because it was such a good looking dog, the black and tan was soon excelling in the show ring. To begin with there was one breed of Black and Tan Terriers and two weight classes. In 1920, the two were divided into separate breeds – the Manchester Terrier and the Black and Tan Terrier. It wasn’t until 1962 that the name changed to the English Toy Terrier (Black and Tan).In 1959, the declining numbers of Manchester Terriers caused the AKC to combine them again into one breed with two kinds: Toy and Standard.
Today the English Toy Terrier is one of the most vulnerable of the native breeds and efforts are in place to increase the gene pool and popularity of the dog. The UKC has also re-registered the English Toy Terrier (Black and Tan) in the stud book if it is a certified Toy. The breed is not AKC recognized.
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.
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 English Toy Terrier is a small compact breed that resembles the Miniature Pinscher and the Manchester Terrier. The English Toy Terrier has a narrow but long head with a black nose, wedge muzzle and dark, almond shaped eyes. The ears are flame shaped and the chest is deep and narrow. He has thick legs and a tapered tail. The breed is of course black and tan – with the tan on the face, chest and legs.
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 English Toy Terrier is a stubborn, strong willed little dog. It has a fearless disposition and its alertness make it a great candidate for a guard dog despite its size. They will chase small animals due to their innate prey drive. They are affectionate and loyal and need to be with people. They love to be cuddled and petted, but usually choose one person that they become very close to. He is more than a lap dog. He can be playful, or he can be a small working dog.
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.
Like many Toy dogs, the English Toy Terrier is susceptible to:
Dislocated kneecap – many small breeds are susceptible to this.
There has been a congenital line of deafness in the English Toy Terrier since it was developed with a cross from the English White Terrier. Unfortunately, some still breed these deaf dogs and continue to pass on the condition.
More painful than in the human eye, pressure builds up behind the eye ball. Dogs build up more pressure than humans and this can lead to blindness.
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.
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.
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.
As a high energy small dog feed a high quality dry food that is designed specifically for small dogs. Feed about ¼ of a cup of food split into 2 meals.
In addition to the health issues mentioned above:
This is an inherited blood disease in which a lack of protein has a negative effect of the platelets. This causes them not to form clots and so the dog has a bleeding issue.
Degeneration of the femur ball joint due to a blood deficiency issue. This can lead to arthritis.
Affects the lens by blocking the drainage from the eye creating a glaucoma like pressure.
The English Toy Terrier can develop skin issues so watch him closely.
The English Toy Terrier can be very energetic but that doesn’t actually mean she needs a ton of exercise. Because she is small she does not need as much as you might think. A half hour walk once a day is enough or just letting her run in your fenced yard.
He is an intelligent little dog who needs mental stimulation as much if not more than the solution. Play games like catch, hide and seek, frisbee, and performing tricks.