Presa Canario vs Parson Russell 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.

The Parson Russell Terrier hails from England and is a small to medium sized dog dating back to the 18th century. It is believed that Reverend John ‘Jack’ Russell was the developer of this dog. The Parson has always been involved with England’s sport of foxhunting.

They’re spritely and quick and have been able to keep up on a hunt and take on a fox in its lair. The dog was first recognized in 1990 in the United Kingdom as the Parson Jack Russell Terrier and in America in 1997.

All the top kennel clubs recognize this dog as the Parson Jack Russell Terrier.

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 Parson Jack Russell is essentially a white dog with black and tan or orange-fawn patches. He can be tri-colored too. The coat is either smooth, rough or broken.

He stands at between 33–36cm tall at the withers and weighs between 5 and 8kg. Unlike the Jack Russell, the Parson Russell Terrier has longer legs. He has some longer hair on the head, legs and body. The ears are floppy wit the tip pointed forward. The tail has always been docked but when left long it it held high, slightly curving over the back.

Temperament:

Feisty, brave, cheeky and alert, the Parson Russell Terrier is an energetic dog who gets on well with children as he knows that this is essentially where his games come from.

He is bold and clever and you’ll be able to have him trained and socialized without any trouble. These little dogs are full of life and they are protective of their humans and their property, making excellent watchdogs.

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.

In general the Parson is a friendly,loving dog, fairly small but packed full of feisty personality.

They make excellent pets for the entire family. He is an intelligent dog, but typical of most terriers he can be stubborn, but this can easily be fixed with training and socialization. With good care, he’ll make you a wonderful little pet and companion.

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.

Your Parson Jack Russell can live to be between 12 and 15 years but nonetheless he does have some breed-related health issues to watch for.

Eye Disorders:

Eye conditions which can affect this dog include primary lens luxation,cataracts, corneal dystrophy and progressive retinal atrophy. With cataracts the lens of the eye develops a cloudy look resulting in poorer vision and sometimes blindness. Cataract surgery is available for dogs.

Obesity:

Your Parson Jack Russel should be lean and muscular and always full of energy. Avoid feeding him unhealthy treats which can lead to obesity and other health problems.

Parasites:

All kinds of parasites such as ticks, fleas and worms can invade your dog’s body. Roundworms, hookworms and tapeworms can cause havoc with their health and some of these parasites can even be transmitted to humans. It’s why it is important to get your puppy to the vet to be de-wormed and to get his first injections.

Liver Problems:

A liver disorder known as portosystemic shunt can mean that some of the blood supply doesn’t get to the liver and it doesn’t function properly. This will mean the liver can’t remove toxins from the bloodstream effectively.

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.

The Parson Russell Terrier has different coat types – the smooth and rough and both will require regular brushing. Rough coats will require plucking or clipping to avoid matting.

Check his eyes and ears regularly. Look inside his ears for excess wax and dirt which could lead to an ear infection. His nails should also be trimmed.

No Puppies – Spay or Neuter:

The best thing you can do for your Parson Russell Terrier if you don’t want your pet producing puppies is to have it spayed or neutered. Spaying for females or neutering for males decreases the likelihood of certain types of cancers too so it can be beneficial.

Diet:

Diet is hugely important for a Parson Russell Terrier and the food you decide for him can impact his health. Many time those ‘treats’ you feed your pet do nothing more but give him a stomach ache.

It's tempting to pop chocolates, popcorn, nuts and ice cream into your pets mouth when he is so adorable but in the long run it is shortening his life. All he basically requires and needs is a simple, consistent diet of the top commercially manufactured foods mixed with some tasty home made food from time to time.

Boiled chicken, brown rice and vegetables such as sweet potatoes, carrots and spinach will do your pet wonders. Ensure he always has fresh, cool water available to him.