Cockalier vs Irish Jack Russell - Breed Comparison

Originating in the United States of America, the Irish Jack Russell, also known as Short Jack Russells, was bred to bring about a calmer temperament and to also have a dog with shorter legs.

Always a working dog, breeders of the Irish Jack Russell wanted to create a dog with less of a hunting instinct in him and have a dog which would be more companionable.

These Irish Jack Russells look much like your regular Jack Russell but are more of a companion dog than a hunting dog. The Irish Jack Russell doesn’t adhere to any existing Jack Russell breed standard and isn't really recognized at major dog clubs and kennels. The truth of the whole matter is that there are different kinds of Jack Russells and different names given to them to differentiate between the taller Jack Russell and the short legged one. The shorter Jack Russell Terriers are known by many names such as Irish Jack Russell and Shorty Jack Russells.

Known also as the Cockalier Spaniel, the Cockalier is a sweet crossbreed – a mix between the Cocker Spaniel and the Cavalier King Charles spaniel.

Both of these spaniels do have some differences. The Cockalier is a designer breed that hails from the USA. Because he is a hybrid breed the Cockalier isn’t recognized by the American Kennel Club, but as a hybrid, it is recognized by the American Canine Hybrid Club (ACHC).

Irish Jack Russells are small dogs standing at roughly 18 to 35cm and weighing in the region of 5 to 8kg for both males and females.

He looks much like your regular Jack Russell but he has shorter legs, and where the regular Jack Russell has an essentially white coat with orange-tan patches, the Irish Jack Russell can be solid tan or other color variations such as red, brindle, black and tan.

The coat can be short or fairly long and coarse. The Irish Jack Russell is a sturdy, compact dog with a flat skull, brown eyes and ears which are semi-erect, semi-floppy. He has a bright, alert, intelligent look on his face. The tail is set fairly high and has always been docked but these days it is inclined to be left long, taking away from the dog’s nice compact look.

Temperament:

The Irish Jack Russell is perhaps more placid than the regular Jack Russell and that is why he can adapt to life in the city or in the country. They’re intelligent dogs and therefore easy to train and have socialized.

Even though he is a small dog, training and socialization is important as he is a feisty, stubborn, know-it-all little dog. These are dogs which can become possessive of their owner and they can become quite aggressive when protecting their family. He is a highly trainable dog but it is important to have him trained as he tends to be aggressive with other dogs.

He is busy, active, happy and inquisitive and will require regular exercise to prevent him becoming restless and destructive. He has been a working terrier and he always wants to be busy.

The Cockalier is a medium-sized dog standing at between 30 and 38cm in height and weighing roughly between 5 and 12kg.

The coat of the Cockalier is silky and wavy. The coat is medium length and can be in colors such as golden, red, black or maybe white and brown.

The ears are fairly long and floppy, the eyes brown and expressive and the tail docked. If left, the tail is long and feathery.

Temperament:

The Cockalier is lively, gentle, intelligent and friendly with his human family, though he can be a little bit aloof with strangers.

He bonds very strongly with his family. They’re robust and are playful with children. They’re active dogs too and love nothing more than a hectic ball game. They don’t know when to stop and can become utterly exhausted if you don’t stop the game.

Have him trained and socialized and then he becomes even more amicable and he’s smart enough to learn basic commands without any trouble.

The Irish Jack Russell is a self-confident, energetic dog who will like nothing more than to be involved with everything you’re doing. The busier he is the better, and because he has strong hunting instincts you may find him digging in your garden for rats.

Have him trained and socialized if you want to avoid certain problems with him and remember to exercise him and provide him with the attention he craves.

He is a social dog and will pine away if you just leave him to get by on his own. Make sure that he becomes every bit as part of your family as everyone else and he promises to make you a loyal, devoted companion.

The Cockalier is such a clever dog and he wants to please. He just loves his human owners, protecting them against strangers. He doesn’t take too kindly to strangers, preferring to devote all his love and loyalty to those he knows.

He just craves attention and wants to be in your vicinity all the time. He is also good with children and will get on well with other pets in the home.

Once you’ve had a Cockalier in your life, you’ll want to reconsider having one of them again as they make awesome pets and companions.

Your Irish Jack Russell is a dog that doesn’t battle with too many health issues, but nonetheless you still need to watch out for common health problems.

Jack Russell terriers are generally a healthy breed that can live up to 14 years of age, but still every dog is prone to the more common dog problems such as hip dysplasia, bloat, ear infections and dental disease among others.

If your Irish Jack Russell is in pain, he is lethargic and sick, don’t delay – take him to the vet right away.

The Cockalier is a healthy dog breed and can reach between 12 and 15 years of age. Look out for common canine health issues such as hearing loss and ear infection and vision issues.

Ear Infections:

Cockaliers that have an ear infection will shake their head and scratch their ears. The inside of the ears may be red and there may be an unpleasant smell coming from the ears. Your pet will need to see the vet.

Mitral Valve Disease:

This is a common disease with King Charles Spaniels where the mitral valve wears out and leaks and is associated with a heart murmur.

The earliest sign of a leaking mitral valve is normally a heart murmur, but it doesn’t mean heart failure is imminent, but congestive heart failure will eventuallt occur. Your dog will tire when walking, be lethargic and also have a cough. It will definitely be time to see the vet.

Grooming:

The Irish Jack Russell is an average shedder with his short or longish coat which is easy to groom, requiring a brush once or twice a week. His nails grow quickly too and they can get caught on something and cause him damage. Trim your pet’s nails to prevent this.

Diet:

Feed your Irish Jack Russell good quality dog food each day. If you feed him commercially manufactured dog food, be certain to check the feeding instructions on the packaging.

He is a small dog, and overfeeding can be just as bad as under-feeding. It’s never a good idea to just go on and on feeding your pet dry or wet kibble day after day. Add in some cooked chicken, rice, pasta and vegetables as a treat and to also provide some variety for him.

Also a little bit of raw meat occasionally can do him the world of good and you’ll see the appreciation in his bright eyes and wagging tail.

Diet:

When you choose one of the commercially manufactured dog foods there are, you want to avoid those more inferior ones that have ingredients in them that can cause your dog to get sick.

Look for the high-quality ones and choose the foods that have natural, wholesome ingredients in them. The vet can always help you with your decision to select a food that will of benefit to your pet.

Try to give your pet some good homemade food too such as some raw meat occasionally as well as boiled chicken, vegetables and brown rice. Fresh, cool water should be constantly available.

Grooming:

The Cockalier is going to require some brushing because he sheds quite a bit. Some dog owners prefer to get the Cockalier professionally trimmed. During grooming, check your pet over for any unusual lumps.

Your Cockalier will also need to have his nails trimmed, and because of the long ears, you will need to look inside the ears to ensure there is no redness and signs of infection.

Also, the teeth should also be checked.

Some dog owners don’t have the time or they don’t want to probe inside their pet’s ears and then a doggy-grooming-parlor can be a good idea as they do all this for you.

Exercise:

The Cockalier is an energetic dog, requiring a lot of exercise and games. These dogs love water games and will love you spraying him with water from the garden hose. Failing that, he’ll jump right into the swimming pool with you. Ball games are just up his street, and he will remind you every day that it’s time for his walk.