Shetland Sheepdog 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.

The Shetland Sheepdog was crossed with working collies and brought to the islands. They were bred on the Shetland Islands, United Kingdom.

These little dogs have always been particularly valuable to farmers who used them to herd their sheep.

During the early 20th century other crosses occurred an in 1909 and the little dog received recognition by the English Kennel Club. The first Sheltie to be registered by the American Kennel Club was in 1911.

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 small Shetland Sheepdog stands at between 33 to 41cm and weighs roughly between 6 and 12kg for both males and females. The long double coat of this dog sheds consistently, he will need to be brushed regularly.

The coat is golden, black or a steel grey color with white. The ears are erect and the tail long and feathery and the expression on this dogs face is sensitive, alert and gentle.

Temperament:

Shelties make wonderful pets for their human families and are great with children too. They’re protective, making good watchdogs. They are somewhat wary around strangers.

Smart and alert, you can train this little dog plenty of tricks because he is quick to learn. They’re such agile little dogs and are great athletes. It’s always a good idea to keep such a smart little dog busy so he doesn’t become bored.

He is able to adjust to life in the city or the countryside, so long as he is kept busy, otherwise he takes to a piercing kind of bark.

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.

You’re certainly not going to have one dull moment with the Shetland sheepdog – its such a lively, intelligent, entertaining, playful and also eager to please - that's your Sheltie.

They also have a gentle, quiet side. They love the company of their human family and are able to adapt to life in the city or countryside, so long as he gets lots of attention and exercise.

They’re highly strung dogs, and an excitable child can get them barking in a high pitched way which wont be good if you live close to your neighbors.

Shelties are essentially peaceful dogs who prefer a home where its quiet and orderly. If you give this dog what it needs, just like you would for any family member of yours, you’ll be blessed with an awesome pet and companion.

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.

Every dog, no matter how healthy, can succumb to any one of the many dog illnesses there are.Some of the dog illnesses to look out for include cancer, bloat, ear infections, dental problems, hypothyroidism, skin allergies and obesity among others.

Hypothyroidism:

This illness occurs when the dog’s body doesn’t maintain sufficient levels of thyroid hormones. Your pet will be sensitive to the cold, the thick hair will be thinning and there will be weight gain. It will be wise to have your dog checked out by your vet as this is an ailment which can be managed with medication.

Collie Eye Anomaly:

This is an inherited condition that can lead to blindness in some dogs. It can occur in both eyes. It can be diagnosed by your vet but regrettably there is no treatment. Not spaying or neutering your dog will mean that if the have puppies the gene can be carried down to the puppies.

Dermatomyositis:

This is an inherited disorder that can cause skin lesions but also affect the muscles. Skin lesions can appear on the head and the front legs and there can be hair loss.

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.

Exercise:

These little dogs have always been farm dogs and they will need a lot of exercise. Even so, with their small size, they can adapt to life in the city or the countryside, but will always need exercise.They love going for walks and playing games with the kids.

Grooming:

Your Sheltie will need brushing every day because the hair can so easily pick up leaves, twigs and burrs. In the warmer months some people prefer to trim the coat themselves or take the dog along to a professional groomer.

Diet:

It is best to feed adult dogs two meals a day instead of one. One can make your dog want to gobble up his food too quickly and this can result in a life threatening condition known as bloat.

How much any adult dog eats will depend on his size, his age and his activity levels.The quality of dog food you buy also makes a huge difference – the better quality the food, the more satisfied your Sheltie will be.

Some of the best commercially manufactured dog foods are convenient and they can be good if you go with the best brands that have high levels of vitamins and minerals in them. Dry kibble can be made more enticing when you add some homemade food into it.

Boiled chicken, sweet potatoes, brown rice or pasta, carrots and spinach will do him the world of good. Chop it up and add small portions to the kibble about twice a week. His wagging tail and prancing antics will be all the thanks you need.

Some raw meat added in occasionally will also contribute to your pet’s heath. Make sure he is never without a constant supply of fresh, cool water.