Cockalier vs Sealyham Terrier - Breed Comparison | Petzlover

The Sealyham Terrier is a rare dog breed originating in Wales. The dog was developed in the 19th century by Captain John Edwardes at Sealyham House. The Sealy has been associated with members of the British Royal Family, but its numbers declined to such an extent that it was listed as a vulnerable native breed by the Kennel Club.

The Sealyham Terrier club was created in 1908 and the dog breed was officially recognised by the Kennel Club in 1911. This dog is now recognized by all the major kennel clubs. The American Sealyham Terrier Club was founded in 1913.

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).

The Sealyham is a dog that stands low to the ground and its height shouldn’t exceed 27 - 30cm and weight should be about 8 - 9kg.

The double coat is considered non-shedding and is wiry and weather resistant. It is nearly always white but can be fawn. They’ve got big heads with dark, deep set eyes. The ears are semi-erect, semi-floppy and the tail is usually docked.

Temperament:

Affectionately referred to as Sealy, there aren't too many of these little dogs left. At one time, they were a very popular terrier breed, but today they are uncommon – almost endangered.

He’s a social dog with his human family but tends to be reserved around strangers. He also tends to be just a little bit more mellow than some of the more rowdier terrier breeds.

He gets on well with other dogs in the home as well as with children. He is an intelligent little dog but is inclined to be stubborn so you have to show him both firmness and kindness and also think about obedience training for him.

He’s amicable and adjusts well to life in the city or the countryside.

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 Sealyham Terrier is such a robust little dog with a distinctive look.

He can be stubborn but he loves his human family and is sociable and amicable with them, slotting in to their way of life. He can be a couch potato or an active outdoor dog – whatever is required of him and he makes and excellent, loving family pet and 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.

This is a hardy dog breed and you don’t hear of many health problems associated with him. It seems as though you might have to watch out for an eye condition known as lens luxation. It's an eye condition with dogs where the lens slips out of position because of weakening of the fibers that hold it in place.

There is a lack of fluid in the eye causing optic nerve damage and this can lead to blindness.

Retinal Dysplasia is another eye problem . This is a developmental malformation of the retina that the dog is born with. Symptoms in dogs are a reluctance to jump off things such as the bed or he may even bump into things.

Atopic Dermatitis is something the Sealyham is more prone to. Its an allergic skin disease which drives a dog mad with its itchiness. Your pet will certainly need treatment from the vet to relieve it.

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.

Provide your Sealy with his own warm, dry bed.

Brush the long, weather-resistant coat at least twice a week. Hand-stripping of the coat will maintain the wiry, hard texture, but because this method can be quite a laborious process, many Sealy owners rather have their dog professionally clipped.

Check inside his mouth for bad teeth as well as inside the ears for signs of infection. His eyes should also be clear and free of discharge.

His nails will also need to be trimmed.

The Sealyham doesn’t require a lot of exercise but he must at least be given a walk every day.

Ensure the vaccines are up to date. They start when your pet is just a puppy. Remember to get your dog to the vet when you suspect that he is ill.

Feed your Sealyham with good food. Make sure you’re feeding your pet a high quality food as this promotes health and longevity. Provide your Santal Hound with top quality food to ensure his health.

Always choose the quality commercially manufactured foods on the market – those that have natural, good ingredients in them. Try to include some home-made food for him which can be simply mixed into the dry kibble twice a week.

There is no need to offer your dog a host of different foods. Dogs want simplicity and consistency. Boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots is super tasty and nutritious. If you can, also try and include a little bit of raw meat to his diet occasionally as this can go towards ensuring he doesn’t get skin diseases.

Make sure that a constant supply of fresh, cool water is available to your dog.

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.