Presa Canario vs Cao da Serra de Aires - 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.

Ancestors of the Cao da Sera de Aires were used for herding livestock in the Serra de Aires and Alentejo, Portugal. This herding dog is native to Portugal and throughout the 20th Century he was kept as a working dog.

Known also as the Portuguese Sheepdog, Portuguese Shepherd Dog or Serra de Aires Mountain Dog, there are some questions surrounding the breed's ancestry as there are few records of dogs before 1900. The dog is thought to be related to the Pyrenean and Catalan Sheepdogs and that it has descended from Briards which were imported into Portugal and crossed with the Pyrenean Sheepdog.

The Cão da Serra de Aires breed standard was accepted by the Portuguese Kennel Club, and the breed was recognized internationally in 1996. The dog was also recognized by the United Kennel Club in the Herding Group in 2006.

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 beautiful Cão da Serra de Aires is a medium-sized dog. He stands at 45 to 55 cm at the withers and weighs about 17 to 27 kg. He is recognizable by the long, shaggy, single-layer coat, of straight or slightly wavy hair. Don’t be deceived by the coat as below, the dog has a muscular, athletic body.

The coat comes in different shades such as fawn, gray, yellow and black. The dog has a long tail which is held straight out or down and he has medium-length, floppy ears. You’ve got to look hard, as the facial features of the dog are hidden by its shaggy coat. He has a lot of facial hair that sometimes you have to wonder if he can see out of his eyes.

Temperament:

The Cao da Serra de Aires is a wonderful canine companion and is devoted and loyal, forming strong bonds with their human family. He is a playful, amicable dog and gets on well with children in the home as well as with other pets.

He is intelligent and trainable, and when properly trained and socialized,he becomes an even nicer pet to have around and is obedient to his master’s voice. He is territorial, strong willed and dominant and makes a good watchdog too.

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 Cão da Serra de Aires is such a loyal dog to his human family that he makes a splendid pet. He is active, having worked historically at herding and guarding.

Socialization and obedience training ensure that he becomes an exceptional pet and he has a host of positive attributes to his name – he is intelligent, energetic, loyal and loving. He may have been used long ago to guard livestock, but today he is selected as a pet specifically for his excellent companionship and for his protective nature.

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.

As with most dogs that are looked after well, their health can be good. The Cao da Serra de Aires isn’t likely to keep you at the vet often. Just like with any good dog, there are some health disorders that can benefit you to know about.

Being forewarned , you can get your pet to the vet quickly before the illness gets out of hand.

There are some pet owners who want to have their pets tested by the Orthopedic Foundation for Animals as well as the Canine Eye Registration Foundation to rule out health defects such as hip dysplasia and cataracts before they manifest themselves in their pets. This is of particular importance to breeders so as to prevent the parent dogs passing bad genetic conditions to the puppies.

Hip Dysplasia:

This is a common skeletal disease where the dog’s hip joints don’t develop properly. It can be terribly painful for your pet to get around. It’s a genetic condition and while it is more prevalent in big dogs, any breeds are susceptible.

Your dog will battle along with painful joints and sometimes his hind-end will be lame. You’ll notice that once lying down, he battles to get up again. Fortunately vets are well acquainted with this ailment and they have different options to treat and manage it.

Cataracts:

Cataracts in your dog come about from a disease process which affects the lens of the eye. The eye loses its transparency and impairs vision. There are some instances where cataracts can cause blindness. You’ll see a whitish gray area in your pets eye. The most common cause of cataracts is genetics. Get your pet to the vet who will do certain tests to evaluate the eyes and make a recommendation.

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.

As a working dog used to long hours of action, the Cao da Serra de Aires will need lots of activity. He’ll need you taking him for long walks and playing ball games with him. He can become frustrated and destructive when left without any physical stimulation.

Grooming

The Cao da Serra de Aires may have long hair but he isn’t high maintenance. He won’t require professional grooming, but will require a good brush a least twice a week. This is because the long coat can tangle.

To keep him looking his best, you’ll want to be trimming the hair around his paws. Another important grooming task is checking his ears and cleaning them. You have to be careful about cleaning your pet ears if you don’t know how, as it could damage the ears. Your vet can always advise you on how this is done.