Cardigan Welsh Corgi

Your Cardigan Welsh Corgi

Caring for Your Faithful Companion

Cardigan Welsh Corgis: What a Unique Breed!

Your dog is special! She’s your best friend, companion, and a source of unconditional love. Chances are that you chose her because you like Cardigans and you expected her to have certain traits that would fit your lifestyle:

  • Good with kids and other pets
  • Easily motivated and trainable
  • Devoted, loyal, and protective
  • Even-tempered; adapts to a wide variety of environments
  • Vigilant watchdog with a ready bark
  • Has a short, easy-to-care-for coat

However, no dog is perfect! You may have also noticed these characteristics:

  • Prone to boredom and separation anxiety when left alone and will find trouble
  • Willful and stubborn if you don’t show strong leadership
  • Needs a lot of activity and mental stimulation to avoid boredom vices
  • Has a tendency to herd, including small children
  • Sheds quite a bit
  • Standoffish toward strangers

Is it all worth it? Of course! She’s full of personality, and you love her for it! The Cardigan Welsh Corgi is a big dog in a small package. She enjoys herding and agility activities as well as quality time with her family.

The Cardigan Welsh Corgi (“the Corgi with a tail”) originated in Wales around 1200 BC. They were bred for guarding, managing cattle, and vermin hunting. Corgis are short and low to the ground to protect them from the kicks of cattle; the hoof of a cow would fly over their head. The Cardigan is an affectionate and active companion that excels in herding and agility competitions. They are a generally healthy breed with an average lifespan of 12-15 years. Like all dogs, they do have some health concerns to watch for such as spinal disk disease and bladder stones. Early detection is the key to a long and happy life, so be sure to schedule routine checkups.

Your Cardigan Welsh Corgi’s Health

We know that because you care so much about your dog, you want to take good care of her. That is why we have summarized the health concerns we will be discussing with you over the life of your Corgi. By knowing about health concerns specific to Cardigan Welsh Corgis, we can tailor a preventive health plan to watch for and hopefully prevent some predictable risks.

Many diseases and health conditions are genetic, meaning they are related to your pet’s breed. There is a general consensus among canine genetic researchers and veterinary practitioners that the conditions we’ve described herein have a significant rate of incidence and/or impact in this breed. That does not mean your dog will have these problems; it just means that she is more at risk than other dogs. We will describe the most common issues seen in Cardigan Welsh Corgis to give you an idea of what may come up in her future. Of course, we can’t cover every possibility here, so always check with us if you notice any unusual signs or symptoms.

This guide contains general health information important to all canines as well as the most important genetic predispositions for Cardigan Welsh Corgis. This information helps you and us together plan for your pet’s unique medical needs. At the end of the booklet, we have also included a description of what you can do at home to keep your Cardigan looking and feeling her best. You will know what to watch for, and we will all feel better knowing that we’re taking the best possible care of your pal.

Brushing your dog’s teeth daily will prevent periodontal disease.

Brushing your dog’s teeth daily will prevent periodontal disease.

General Health Information for your Cardigan Welsh Corgi

Dental Disease

Dental disease is the most common chronic problem in pets, affecting 80% of all dogs by age two. And unfortunately, your Cardigan Welsh Corgi is more likely than other dogs to have problems with her teeth. It starts with tartar build-up on the teeth and progresses to infection of the gums and roots of the teeth. If we don’t prevent or treat dental disease, your buddy will lose her teeth and be in danger of damaging her kidneys, liver, heart, and joints. In fact, your Cardigan Welsh Corgi’s life span may be cut short by one to three years! We’ll clean your dog’s teeth regularly and let you know what you can do at home to keep those pearly whites clean.


Cardigan Welsh Corgis are susceptible to bacterial and viral infections — the same ones that all dogs can get — such as parvo, rabies, and distemper. Many of these infections are preventable through vaccination, which we will recommend based on the diseases we see in our area, her age, and other factors.


Obesity can be a significant health problem in Cardigan Welsh Corgis. It is a serious disease that may cause or worsen joint problems, metabolic and digestive disorders, back pain and heart disease. Though it’s tempting to give your pal food when she looks at you with those soulful eyes, you can “love her to death” with leftover people food and doggie treats. Instead, give her a hug, brush her fur or teeth, play a game with her, or perhaps take her for a walk. She’ll feel better, and so will you!

Roundworm egg as seen under the microscope.

Roundworm egg as seen under the microscope.


All kinds of worms and bugs can invade your Cardigan’s body, inside and out. Everything from fleas and ticks to ear mites can infest her skin and ears. Hookworms, roundworms, heartworms, and whipworms can get into her system in a number of ways: drinking unclean water, walking on contaminated soil, or being bitten by an infected mosquito. Some of these parasites can be transmitted to you or a family member and are a serious concern for everyone. For your canine friend, these parasites can cause pain, discomfort, and even death, so it’s important that we test for them on a regular basis. We’ll also recommend preventive medication as necessary to keep her healthy.

Spay or Neuter

One of the best things you can do for your Corgi is to have her spayed (neutered for males). In females, this means we surgically remove the ovaries and usually the uterus, and in males, it means we surgically remove the testicles. Spaying or neutering decreases the likelihood of certain types of cancers and eliminates the possibility of your pet becoming pregnant or fathering unwanted puppies. Performing this surgery also gives us a chance, while your pet is under anesthesia, to identify and address some of the diseases your dog is likely to develop. For example, if your pet needs hip X-rays or a puppy tooth extracted, this would be a good time. This is convenient for you and easy for your friend. Routine blood testing prior to surgery also helps us to identify and take precautions for common problems that increase anesthetic or surgical risk. Don’t worry; we’ll discuss the specific problems we will be looking for when the time arrives.

Genetic Predispositions for Cardigan Welsh Corgis

Intervertebral disc disease. Note how the cushion of the disc materal has extruded and puts pressure on the spinal nerves.

Intervertebral disc disease. Note how the cushion of the disc materal has extruded and puts pressure on the spinal nerves.

Back Problems

Intervertebral disc disease (IVDD) is a common condition in dogs with long backs and short legs, which may include your Corgi. The disease is caused when the jelly-like cushion between one or more vertebrae slips or ruptures, causing the disc to press on the spinal cord. If your dog is suddenly unable or unwilling to jump up or go up stairs, is reluctant to move around, has a hunched back, cries out, or refuses to eat or go potty, he is likely in severe pain. He may even drag his back feet or be suddenly paralyzed and unable to get up or use his back legs. If you see symptoms, don’t wait. Call us or an emergency clinic immediately! For less severe cases, rest and medication may resolve the problem. In severe cases involving paralysis, we may recommend surgical removal of the ruptured discs (within 24 hours of the onset of symptoms to get the best results). As with so many other diseases, weight control helps to prevent this problem. You should also use ramps or steps from puppyhood on so that your dog doesn’t spend a lifetime stressing his back by jumping on and off of the furniture.

Eye Problems

Not many things have as dramatic an impact on your dog’s quality of life as the proper functioning of his eyes. Unfortunately, Cardigan Welsh Corgis can inherit or develop a number of different eye conditions, some of which may cause blindness if not treated right away, and most of which can be extremely painful! We will evaluate his eyes at every examination to look for any signs of concern.



Cataracts are a common cause of blindness in older Corgis. We’ll watch for the lenses of his eyes to become more opaque—meaning they look cloudy instead of clear—when we examine him. Many dogs adjust well to losing their vision and get along just fine. Surgery to remove cataracts and restore sight may also be an option.

Glaucoma, an eye condition that affects Cardigan Welsh Corgis and people too, is an extremely painful disease that rapidly leads to blindness if left untreated. Symptoms include squinting, watery eyes, bluing of the cornea (the clear front part of the eye), and redness in the whites of the eyes. Pain is rarely noticed by pet owners though it is frequently there and can be severe. People who have certain types of glaucoma often report it feels like being stabbed in the eye with an ice pick! Yikes! In advanced cases, the eye may look enlarged or swollen like it’s bulging. We’ll perform his annual glaucoma screening to diagnose and start treatment as early as possible. Glaucoma is a medical emergency. If you see symptoms, don’t wait to call us, go to an emergency clinic!

Distichiasis is a condition caused by extra hairs that grow inside of the eyelid and rub on the surface of the eye. This is one of the most commonly inherited diseases in dogs, and your Corgi is more likely than other dogs to develop this painful condition. If untreated, these abnormal hairs can cause corneal ulcers and chronic eye pain. Several treatment options are available, and the prognosis is good once the hairs have been permanently removed.

Primary Lens Luxation (PLL) is an inherited disease, common in Cardigans, that causes the tiny fibers that hold the lens suspended within the eye to degrade and break. When this happens, the lens drops out of place. If it happens to fall forward, it can block the normal circulation in the eye and cause secondary glaucoma. Surgery to remove the loose lens may be needed to relieve pain.

Progressive Retinal Atrophy (PRA) is an inherited disease in which the eyes are genetically programmed to go blind. Unfortunately, Cardigan Welsh Corgis are a bit more likely than other dogs to have this condition. PRA is not painful, but also not curable. In dogs with the bad gene, early symptoms such as night blindness or dilated pupils generally begin around three to five years of age. A genetic test is available for this condition.

Sometimes small strands of tissue that were meant to disappear soon after birth remain attached to the iris. When this happens, it’s called Persistent Pupillary Membrane, and your Cardigan Welsh Corgi is more likely to have this condition than other dogs. Fortunately, these tissue bits usually don’t hurt or impede vision, but occasionally they can cause problems.

Stones can form in the urinary bladder resulting in irritation and potentially obstruction.

Stones can form in the urinary bladder resulting in irritation and potentially obstruction.

Bladder or Kidney Stones

There are a few different types of stones that can form in the kidney or in the bladder, and Cardigan Welsh Corgis are more likely to develop them than other breeds. We’ll periodically test his urine for telltale signs indicating the presence of kidney and bladder stones; they are painful! If your buddy has blood in his urine, can’t urinate, or is straining to urinate, it is a medical emergency. Call us immediately!

Hip and Elbow Dysplasia

Both hips and elbows are at risk for dysplasia, an inherited disease that causes the joints to develop improperly and results in arthritis. Stiffness in your Corgi’s elbows or hips may become a problem for him, especially as he matures. You may notice that he begins to show lameness in his legs or has difficulty getting up from lying down. We can treat the arthritis—the sooner the better—to minimize discomfort and pain. We’ll take X-rays of your dog’s bones to identify issues as early as possible. Surgery is sometimes a good option in severe and life-limiting cases. Keep in mind that overweight dogs may develop arthritis years earlier than those of normal weight, causing undue pain and suffering!

Degenerative Myelopathy

Degenerative Myelopathy is a neurologic condition, similar to ALS or Lou Gehrig’s Disease in people, that causes weakness and poor nerve function in the hind legs. It affects Corgis more frequently than other breeds. If your dog has this disease, he will become increasingly weak and disabled in the hind legs and will eventually suffer from paralysis in his hindquarters, along with incontinence. Rehabilitation, exercise, acupuncture, and dietary supplements can be helpful, but there is no cure. A genetic test is available to determine whether your dog is at risk for this heritable disease.

Reproductive Difficulties

Breeds with a large head and small pelvis are more prone to difficulties during the birthing process. Her pelvis is just too small to pass puppies and a C-section is often required for her health and that of her puppies. If you are interested in breeding your Cardigan, speak with us first. We can help you make an informed decision based on body conformation of both sire and dam.

Umbilical hernias, originating from the belly button, range in size.

Umbilical hernias, originating from the belly button, range in size.


An inguinal hernia is a hole in the body wall (but not through the skin) in the area of the groin in males and less commonly, females. Usually it is seen as a soft bulging between the anus and the center of the belly, with abdominal fat and sometimes intestines protruding through the hole. Not as common as other types of hernia in dogs, they are usually inherited, and your Corgi is at greater than normal risk for this problem. In most cases the bulging abdominal contents can be easily pushed back into place with gentle massage, but occasionally the intestines can become stuck in the hernia and require immediate veterinary attention. We’ll check your baby for this congenital defect at his first exam, and discuss treatment options at that time, if needed.

Nerve Disease

Neuronal Ceroid Lipofuscinosis, shortened to NCL, is a progressive neurologic disease found in several breeds, including your Cardigan Welsh Corgi. Clinical signs usually appear in younger dogs, between around one to three years of age. In the early stages, rear leg weakness and imbalance can occur. It can progress to weakness involving all four legs, and some dogs also lose vision. There is currently no effective treatment for this disease, but a genetic test is available. Dogs carrying the mutation should not be used for breeding, since it is readily passed to future generations.

Thyroid Problems

Corgis are prone to a common condition called hypothyroidism in which the body doesn’t make enough thyroid hormone. Signs can include dry skin and coat, hair loss, susceptibility to other skin diseases, weight gain, fearfulness, aggression, or other behavioral changes. We’ll conduct a blood screening test annually to screen for the disease. Treatment is usually simple: replacement hormones given in the form of a pill.


Heritable deafness has been noted in some Cardigan bloodlines, so if his ears are healthy and he’s still ignoring you, a more thorough hearing workup may be needed, including brainwave analysis, if indicated. If you suspect he may not be hearing as well as he should, schedule an appointment with us right away as the problem could also be caused by a severe ear infection.

Enzyme Disorder

Methemoglobin Reductase Deficiency occurs at a greater frequency in Cardigan Welsh Corgis than the average dog. Methemoglobin reductase is an enzyme necessary for the normal functioning of red blood cells. In most cases, the disease is mild and causes no symptoms. In more severe cases, without enough of this enzyme, he will be weak from lack of oxygen and have a blue or brown tint to the gums. Enzyme levels can be measured to diagnose the problem and supportive care may be needed. There is no specific treatment or cure. Onions and certain drugs can make it worse. Affected dogs should not be bred.

CardiganWelshCorgi1of2Taking Care of Your Cardigan Welsh Corgi at Home

Much of what you can do to keep your dog happy and healthy is common sense, just like it is for people. Watch her diet, make sure she gets plenty of exercise, regularly brush her teeth and coat, and call us or a pet emergency hospital when something seems unusual (see “What to Watch For” below). Be sure to adhere to the schedule of examinations and vaccinations that we recommend for her. This is when we’ll give her the necessary “check-ups” and test for diseases and conditions that are common in Corgis. Another very important step in caring for your pet is signing up for pet health insurance. There will certainly be medical tests and procedures she will need throughout her life and pet health insurance will help you cover those costs.

Routine Care, Diet, and Exercise

Build her routine care into your schedule to help your Cardigan live longer, stay healthier, and be happier during her lifetime. We cannot overemphasize the importance of a proper diet and exercise routine.

  • Supervise your pet as you would a toddler. Keep doors closed, pick up after yourself, and block off rooms as necessary. This will keep her out of trouble and away from objects she shouldn’t put in her mouth.
  • She needs a thorough brushing at least weekly most of the year. Twice a year she blows her coat and loses crazy amounts of hair; daily brushing is recommended during this time.
  • Cardigan Welsh Corgis generally have good teeth, and you can keep them perfect by brushing them at least twice a week!
  • Clean her ears weekly, even as a puppy. Don’t worry—we’ll show you how!
  • She’s a smart dog with lots of energy, so keep her mind and body active, or she’ll get bored. That’s when the naughty stuff starts.
  • She is well suited to apartment life as long as she is given daily walks.
  • She has short legs and a long back so be careful how you pick her up and don’t let her jump down from furniture.
  • Keep your dog’s diet consistent and don’t give her people food.
  • Feed a high-quality diet appropriate for her age.
  • Exercise your dog regularly, but don’t overdo it at first.

What to Watch For

Any abnormal symptom could be a sign of serious disease, or it could just be a minor or temporary problem. The important thing is to be able to tell when to seek veterinary help, and how urgently. Many diseases cause dogs to have a characteristic combination of symptoms, which together can be a clear signal that your Cardigan Welsh Corgi needs help.

Office calls

Give us a call for an appointment if you notice any of these types of signs:

  • Change in appetite or water consumption
  • Tartar build-up, bad breath, red gums, or broken teeth
  • Itchy skin (scratching, chewing or licking), hair loss
  • Lethargy, mental dullness, or excessive sleeping
  • Fearfulness, aggression, or other behavioral changes


Seek medical care immediately if you notice any of these types of signs:

  • Scratching or shaking the head, tender ears, or ear discharge
  • Inability or straining to urinate; discolored urine
  • Cloudiness, redness, itching, or any other abnormality involving the eyes
  • Unwilling to jump, pain, hunched back, paralysis
  • General reluctance to run or play
  • Dragging the hind toes and hind limb weakness
  • Dull coat, hair loss, sluggish, weight gain
  • Easily startled, no reaction to unseen sounds

Partners in Health Care

DNA testing is a rapidly advancing field with new tests constantly emerging to help in the diagnosis of inherited diseases before they can become a problem for your friend. For the most up-to-date information on DNA and other screening tests available for your pal, visit

Your Corgi counts on you to take good care of her, and we look forward to working with you to ensure that she lives a long and healthy life. Our goal is to provide the best health care possible: health care that’s based on her breed, lifestyle, and age. Please contact us when you have questions or concerns.


  • Ackerman L. The Genetic Connection: A Guide to Health Problems in Purebred Dogs. Second edition. AAHA Press; 2011.
  • Bell JS, Cavanagh KE, Tilley LP, Smith FW. Veterinary medical guide to dog and cat breeds. Jackson, Wyoming. Teton New Media; 2012.
  • Gough A, Thomas A. Breed Predispositions to Disease in Dogs and Cats. 2nd Edition. Wiley-Blackwell; 2010.
  • Crook A, Dawson S, Cote E, MacDonald S, Berry J. Canine Inherited Disorders Database [Internet]. University of Prince Edward Island. 2011. [cited 2013 Apr 11]. Available from: http:/
  • Breed Specific Health Concerns [Internet]. American Kennel Club Canine Health Foundation, Inc. [cited 2013 Apr 11]. Available from: http:/

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