Leonberger vs Cao Fila de Sao Miguel - Breed Comparison

This Molosser type dog originated on Sao Miguel Island in the Azores, a region of Portugal. Known also as the Sao Miguel Cattle Dog or the Azores Cattle Dog, the existence of the Cao Fila de Sao Miguel has been documented since early in the 19th century.

The dog has always been used as a cattle dog but today it remains rare outside of Portugal. In was in 1984 in Portugal that the first written breed standard was published in Portugal. The Cao Fila de Sao Miguel then earned recognition with the Portuguese Kennel Club.

Hailing from Germany, and more specifically the city of Leonberg, the Leonberger is a giant dog breed.

A resident of Leonberg, Germany, was looking to develop a dog that resembled a lion and in 1846 it was announced that such a dog had been developed by crossing a Newfoundland, Saint Bernard and Pyrenean Mountain dog.

It was after 2010, when the Leonberger Club of America joined the American Kennel Club, that the strict breeding rules were no longer mandatory for all Leonbergers.

The Cao Fila de Sao Miguel is a medium to large sized dog standing 50 – 61cm in height and weighing 25 – 41kg. As with all molossers, the dog has powerful jaws.

This dog breed has muscular limbs and dark brown eyes. The ears are normally docked into a rounded shape much like that of the Hyena. The tail has always been docked at the 2nd or 3rd vertebra but these days with regulations surrounding docking, the tail is unfortunately left long.

The coat of the Cao Fila de Sao Miguel is short and smooth while the hair on the tail and thighs is a bit longer. The Cao Fila de Sao Miguel is always brindled, and comes in shades of fawn, brown, gray or black. A white mark on the forehead around the chest or on the paws is also often seen.

Temperament

The Cão de Fãila de São Miguel is a working dog who is used to guarding livestock. He is an athletic dog, game for plenty of action, and he will require plenty of daily exercise. He is territorial and makes an excellent guard dog, but even so, when it comes to his own owner and human family, he is gentle and loving.

The Cao de Fila de Sao Miguel is an intelligent dog and he will need training and socialization which allows him to get on well with children in the home as well as other pets.

As a giant breed, the Leonberger stands at between 65cm and 80cm in height. He weighs a hefty 40 – 77kg both males and females.

These dogs are described as being dimorphic. It means that there is quite a difference in the looks of the males and females, with the male dogs being heftier and larger than the females.

The head of the dog is large, he has almond-shaped, dark brown eyes and the ears are medium sized and floppy. The tail is long and he has webbed feet which makes him a good swimmer too.

The thick, double coat can be straight or wavy and comes in different colors such as reddish-brown, tan, sandy or yellowish and the hairs can be tipped with black. He sheds quite a bit so will need regular brushing.

The Leonberger can have between 6 – 14 puppies and these puppies are like big, fat, cuddly, fluffy teddy bears. Don’t be tempted to just buy one because of his wonderful looks because they turn out to be huge dogs that eat a lot and the coat can take quite a bit of effort to keep groomed.

Temperament:

Fondly referred to as the Leo, this giant beautiful dog is social and in spite of his size, he should never be left alone in the backyard for long periods of time. He needs to come indoors from time to time to enjoy some interaction with his human family.

He is a family dog, and with training and socialization, he becomes a well-rounded, confident, obedient pet, quiet and content and sensitive to his owner’s moods.

Even though he becomes a great family pet, you need to think twice before you decide to own one of these large dogs as he can be costly to feed.

The Cão de Fila de São Miguel is a natural guard dog who will love and guard his family. With training and socialization he can become a devoted and gentle family dog with children and with other pets. They can be aloof with strangers.

The Cão de Fila de São Miguel is an active dog who wants to be busy, and he is therefore better suited to country living rather that in a small home where space is limited.

Intelligent, a fast learner, protective and territorial, the Cão de Fila de Sao Miguel is an aggressive, hardy working breed who is also an excellent guard dog and protector. With firm training he becomes loyal, lovable and devoted – an ideal family companion.

Don’t be deceived by the looks of the big Leonberger because he isn’t aggressive, but quiet and calm. Large he may be, but he isn’t sluggish either and he will certainly require exercise such as a long, fairly lively walk every day.

They’re intelligent dogs too and respond well to socialization and training. He is a social dog and wants to enjoy plenty of interaction with his human family members.

These dogs are often used as rescue- and therapy dogs as they are so loving and sensitive. Give him lots of love and good care and you’re going to have the most wonderful pet that lives up to the saying – dogs are man’s best friend.

The Cao Fila de Sao Miguel is a dog who enjoys exceptional health. When you do research you see there aren’t really any particular illnesses plaguing this dog, and he can actually live to be 15 years of age. Be aware of some illnesses as they are common among different dog breeds – hip- and elbow dysplasia, bloat, eye diseases such as progressive retinal atrophy and cataracts, heat intolerance and arthritis.

Dog bloat:

This is a dangerous illness that can affect any dog – small or large. This is when the dog’s stomach fills with fluid or gas so that it expands. The stomach then puts pressure on other organs and your dog can have trouble breathing. There is also no blood flow to the heart. Sometimes the stomach of the dog twists and your pet can go into a state of shock. Recognize the symptoms of bloat – a swollen stomach, drooling and wanting to vomit but nothing coming up. Get your dog to the vet immediately.

Abscess:

An abscess can be so painful for your pet often when your dog has a thick coat it could go undetected. If an abscess on your pet doesn’t burst, or even if another abscess appears, a vet must be consulted and a course of antibiotics given.

Ear Infections:

Ear mites, dirt and a build up of wax may cause your dog to scratch at the ear, shake his head or hold it on one side. There may even be a foul-smelling discharge. Your dog will need to have his ears cleaned. Special ear drops can rectify the problem. Remember that hot, red ears will require veterinary attention.

Leonbergers are strong, generally healthy dogs. It is said that very large dogs like this don’t live as long as smaller dogs and they also face more health issues. Orthopedic issues such as hip dysplasia are more common with large breeds.

Hip Dysplasia:

An orthopedic problem like this is a misalignment of a joint. This large dog also tends to develop elbow dysplasia too. Fortunately today, hip- and elbow dysplasia is controlled because of efforts of breeders to have their Leonbergers screened.

Nonetheless it is important to know about this ailment. The word ‘Dysplasia’ is referring to an abnormality of development. With both hip- and elbow dysplasia, there is abnormal development of the joints, and osteoarthritis can build up, causing lameness for your giant canine.

Cancer:

Cancer is sadly a leading cause of death in dogs over the age of 10 years. Lymphoma is a blood-related cancer – a tumor of the lymph nodes. Dogs can develop different forms of lymphoma. The warning signs are a lump or a wound that won’t heal, swelling in the bone and abnormal bleeding.

Luckily cancer is very treatable in dogs, but you need to get your dog to the vet as soon as possible.

The Cao Fila de Sao Miguel is a low maintenance breed and all that will be required for him is that you give him a thorough brushing a couple of times a week.

Diet:

The Cao Fila De Sao Miguel puppy will require four meals of puppy food a day. The adult Cao fila de sao miguel can go down to 1 or 2 meals a day after his 1st birthday.

These days you get some excellent commercially manufactured dog foods and your veterinarian can help you choose one suited to this particular dog breed. Add in some home-made vegetables, rice and meat every now and then. The idea is to make sure your dog is getting in all the minerals and vitamins he needs.

There is evidence showing that dogs who enjoy raw meat every now and then enjoy a number of health benefits. Skin and teeth are improved, your dog has a shinier coat, less allergies,less inflammation and he is more relaxed and amicable. Ensure a constant supply of fresh, cool water in a clean bowl and at all times.

That long coat of the Leonberger is going to require some brushing at least twice a week. He is also a moderate shedder and you want to get rid of all that loose hair and to keep him looking well groomed.

Diet:

A proper, nutritious diet is an essential part of having healthy, happy dogs and if you’re unsure about how to feed your giant pet, speak to your veterinarian.

The best diet for dogs is always very debatable, but essentially it needs to be kept simple. Try and invest in the very best commercially manufactured dog food for large breeds. Every dog wants a tasty home-made morsel from time to time. Add in cooked chicken, brown rice as well as cooked or raw vegetables. Raw meat can also be added in from time to time.

You want to avoid feeding the Leonberger puppy a high protein diet as this encourages rapid growth and you want to avoid that.