Cao da Serra de Aires vs Bull Terrier Miniature - Breed Comparison

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.

Less well known than the Bull Terrier, the Miniature Bull Terrier which actually follows the same breed standard, has a height of 35cm. The Bull Terrier and Miniature are classified as the same breed. The weight of the smaller Miniature is only about 15kg.

It was in the early 1800s that the Miniature Bull Terrier was developed, descending from the English Bulldog as well as the White English Terrier which is now extinct. This blend produced the Bull and Terrier, which was later shortened to the Bull Terrier. They came in a number of colors such as pure white, white and tan as well as white-and-black-patched or tri-colored.

Breed fanciers wanted a compact dog which looked much the same as the larger Bull Terrier. It was in 1938 that Colonel Glyn founded the Miniature Bull Terrier Club in England and the Miniature Bull Terrier Club of America was formed in 1966.

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.

Miniature Bull Terriers, just like the regular Bull Terriers have short, glossy coats and these coats can be white, tan, brindle or tri-color such as black, tan and white. This is a muscular little dog, with the same very distinctive egg-shaped head and small, closely-set dark eyes and erect ears. The medium length tail is carried horizontally.

The Miniature Bull Terrier isn’t particularly good with small children, but he still makes a good companion for people, whether he lives in the city or the country. In fact, this smaller breed Bull Terrier makes a great pet for people with smaller spaces, and like the Bull Terrier, he is a loving, devoted pet. He has an entertaining personality, is playful and energetic, making him a good watch dog.

However, even though he is small, he is always more than ready to take on any larger pets and therefore isn’t considered the greatest pet to have if you have other animals in the house. However, with excellent training and socialization, this handicap can be overcome.

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.

The attractive Miniature Bull Terrier is just a small version of the regular Bull Terrier, and many people are drawn to them because they have all the spunk of the larger breed but are easier to manage. He is such an entertaining little dog and guarantees to make an excellent family companion. He is just longing to be involved in every family activity happening around him.

He becomes attached to his human family, but this deep bond between him and his family can lead to separation anxiety. Never leave him alone day after day in the backyard. You wouldn’t to that to one of your children, and he is a family member, albeit a 4-legged one.

Just like the standard Bull Terrier, the Miniature Bull Terrier is going to need firm training from a young age. Then he becomes an exceptional pet as he understand the boundaries in your particular home.

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 Miniature Bull Terrier can live to be 10 to 12 years of age. Their most serious health issue is blindness which is caused by lens dislocation, showing up more or less after 3 years of age. With the white dogs, other breed health concerns can include congenital deafness and compulsive tail chasing.

Tail Chasing:

Some Bull Terriers develop a compulsive neurologic disorder where the dog turns round and round chasing his tail. As soon as you see this, try and distract him with an exciting game, because allowed to develop, it’s a habit that can become difficult to control.

Dental Disease:

This is a common problem with dogs and you need to watch that tartar build-up on the teeth which can lead to infection of the gums. Brush your pet’s teeth with special dog toothpaste and toothbrush 2 or 3 times a week so that he doesn’t lose any teeth. Bad teeth can affect other organs such as the kidneys and heart.

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.

Grooming:

With his short, smooth coat, the Miniature Bull Terriers requires little grooming. He’ll need a good brush down twice a week to remove loose hairs.

Spaying or Neutering:

This is one of the best things you can do for your Bull Terrier if you don’t want them having puppies. Spaying or neutering decreases the likelihood of certain types of cancers too.

Diet:

Keep your dog’s diet consistent, varying between a top quality commercial produced dog food appropriate to his age. You can include home-made meat, vegetables and rice and some raw meat every now and then. Never feed him human-food such as peanuts, crisps and chocolate. Always have fresh, cool water available night and day.