Presa Canario vs Boston Terrier - Breed Comparison

Known also as the Canary Mastiff, the Presa Canario hails from the Canary Islands. He was originally bred for guarding livestock.

This isn’t a new breed by any means, and it is believed that the dog dates back to the 15th and 16th centuries. The roots of the dog can be traced back to the Iberian Presa, a medium sized mastiff breed. A number of other Hispanic breeds have contributed to the formation of the Presa Canario, such as the Presa Espanol.

Its numbers have dropped over the years, but in the 1970s, reputable breeders bred Presa Canarios, a courageous, territorial dog.

Because of its aggressive tendencies, the dog has been banned from quite a few countries. It is found in the USA but not recognized by the American Kennel Club.

Nicknamed the American Gentleman, the Boston Terrier is the result of crossing the British Bulldog with the white English Terrier. At first the Boston Terrier was bred to be a fighting dog, but since then, undesirable characteristics have been bred out and today the Boston Terrier is regarded as an indoor dog that doesn’t tolerate extreme weather conditions.

The breed emerged in the 1870s when Robert Hooper from Boston bought a dog thought to be a mix of a Terrier and Bull type lineage. A specialist breed club was formed in 1891 and in 1979 the commonwealth of Massachusetts named the Boston Terrier the Official State Dog. By the 20th century, the breed’s color and patterns were standard and an essential feature.

The Presa Canario is a large Molosser-type dog breed originally bred for working livestock.He stands at between 56 to 65cm in height and weighs between 38 and 60kg. He has a thick, muscular body with a black mask over the broad head.

The ears were always cropped which just added to his aggressive appearance. When left they are high set and floppy, being of medium length. The coat is short and coarse and he is a low shedder. The coat comes in colors such as fawn, tan, or brindle.

Temperament:

Strong willed, confident and determined, the Presa Canario may well have an intimidating look.He looks both powerful and even a bit aggressive, but with training and socialization, the highly intelligent Presa Canario is actually a calm, docile dog, totally loyal and loving with his human family.

These dogs are suspicious of strangers and this makes them excellent watchdogs. For new dog owners, the Presa Canario isn’t a good first choice as he is strong-willed and can be aggressive when in the wrong hands. There are however, always exceptions, but he isn't considered to be a good choice of dog when there are children in the home.

The Boston Terrier is a lively, strong-willed breed with an alert expression and fairly large, erect ears. He is a small to medium sized dog and his square muzzle puts him among the Bull breeds. The dog is compact in build and varies quite significantly in size. Weight with the dog is actually divided into 3 categories – lightweight (under 6.8kg), middleweight (up to 9kg) and the heavyweights being between 9.1kg and up to 11.4kg. The Boston has a short head and a naturally short, low-set tail. The coat is short and smooth, and the colour can be brindle with white markings, brown and white or black and white.

It’s the energetic liveliness of the Boston Terrier that makes him such a lovable and popular pet. He has an affectionate, gentle nature that makes him a fantastic family pet and he gets on well with children and pets in the home. He can adapt to city or country life. One or two interesting facts of this breed are -

with his short nose, he is prone to drool and snore

he is prone to corneal ulcers because of his large, somewhat protruding eyes

with a small pelvis, the females often battle with the birthing process and may require a caesarean section.

The Presa Canario is a formidable looking dog and has received quite a lot of negative media attention for being aggressive and dangerous. And yet non-aggressive owners who have brought the dog up properly tell of how well mannered and calm their dogs are.

The dog is confident and powerful and can be loyal and loving while also being well adjusted. Just like children are the fruit of their parents upbringing, so dogs turn out much the same as the kind of owners that reared them, and in the right hands, this big dog can be loyal quiet, loving and trustworthy.

The Boston Terrier is such a sweet little dog, but you can’t really say what your puppy’s personality will be as personality varies quite a bit between individual Boston’s. Remember that just like with a human child, your puppy will turn out with characteristics that can be attributed to the way he was raised. The Boston just loves his human family and he wants to be part of all your activities, even though he may gravitate towards one favorite family member.

Your Boston can be your Best Friend

Your Boston is a Terrier and that means he is full of life and will require being exercised by you. He can’t just be left outdoors day after day because this is one particular breed that can’t adapt to changing weather conditions. He likes being inside where the temperature is more even. Look after your Boston, because if you do, you’ll be rewarded by having one of the best friends you’ve ever had.

These are large dogs so they are susceptible to hip- or joint dysplasia and canine leishmaniasis.

Hip Dysplasia:

This is a skeletal condition, found more often in large dogs. The ball and socket don’t fit properly, grinding as opposed to sliding smoothly. This eventually leads to loss of function of the joint.

There are a few factors that lead to the development of hip dysplasia in dogs, but it is also hereditary. That is why it is so important to provide your dog with the correct nutrition – one that is specially formulated for large breeds.

Canine Leishmaniasis:

This is a deadly disease caused by a protozoan parasite found in dogs, mostly in rural areas, and in quite a few areas of the world.

The parasite is transmitted by a sand fly. The clinical signs of dogs with this disease include weakness, fever, swollen lymph nodes, anorexia, weight loss and diarrhea with blood in the stools.

Treatment will require the administration of a special drug. Prognosis for a pet diagnosed with Leishmaniasis is unfortunately not very hopeful.

Boston Terriers are generally healthy, feisty little dogs but it is always wise to know that you may well come across some health conditions that can affect your pet.

Eye Problems

Your Boston may well have to contend with cataracts, and in the dog world, this isn’t only an ailment for old dogs. Juvenile cataracts can develop in young puppies already. Cherry Eye is another eye problem with a prolapse of the gland of the third eyelid. It is also an eye disease than can be found in young dog of less than a year old.

Deafness

Boston Terriers actually have a fairly high incidence of deafness in one or both ears. White Bostons tend to produce more puppies with deafness.

Brachycephalic Syndrome

The Boston Terrier is a brachycephalic dog and therefore more predisposed to Brachyphalic Syndrome where the dog battles to breathe because of too much soft tissue which forms in the airways.

To avoid many dog diseases with your Boston, buy your puppy from a reputable dog breeder who screens dogs used in a breeding program as this prevents puppies inheriting genetic disorders.

The Presa Canario will require being brushed twice a week to rid him of loose hair although he isn’t a heavy shedder.

Keep his nails trimmed.

Check inside his ears for signs of redness and the possibility of an ear infection.

When you brush him, check him over for any unusual lumps.

Make sure the dog is neutered or spayed if you don’t want puppies.

Get your vet to the vet if he shows signs of illness.

Make sure his vaccines are up to date to prevent some deadly canine diseases.

Ensure he has a nice comfortable, dry, warm place to sleep.

Ensure he has a top quality diet to enhance longevity and health. Commercially manufactured dog foods are a convenient means to feed your pet, and there are some excellent brands. Avoid the ones with low quality ingredients that don’t have the right balances of vitamins and minerals.

High quality dry kibble can become exciting when you add in some home-made food. Dogs thrive on simplicity, so boiled chicken, sweet potatoes, brown rice or pasta, carrots and spinach will be 100% sufficient for him. Chop this food up and add it into the dry kibble twice a week as a tasty treat.

Also, your pet will thrive on a bit of raw meat added in from time to time. Make sure he is never without a constant supply of fresh, cool water.

Make sure that your large pet gets a good quota of daily exercise outdoors. Lots of hectic ball- and rope games will keep him happy and keep him slim. Take him for a walk every day.

Exercise

The Boston Terrier is a lively dog, and even though he doesn't have any extreme exercise requirements, he will still require you exercising him by taking him on walks, or having ball games with him. As an essentially indoor dog, he can even enjoy some quieter indoor games.

Feeding

You’ll be able to gauge how much your pet requires in terms of high quality food, but by the time he is an adult, he usually has one or two bowls of food a day. Size and age play an important role in determining his eating habits. Home made foods made up of rice, meat and vegetables are always welcome for your pet and these can be added into his top quality commercially produced dog food. For a healthy dog who is free of skin problems include some raw meat in the diet from time to time. Always make sure that there is a bowl of fresh, cool water which is available 24/7.

Grooming

With his short coat, the Boston Terrier isn’t a heavy shedder and is low maintenance in terms of keeping his coat groomed. Brush him at least twice a week to remove loose hairs and to also prevent flea and tick infestations. Brush his teeth 2 or 3 times a week to ensure no plaque build-up which can damage the teeth. Never use human toothpaste, but invest in special toothpaste and -brush for dogs. If he is essentially an indoor dog, you may have to get the vet to trim his nails too.