The 25 unhealthiest dog breeds: Dogs with the most health problems

Some Bulldogs are generally very healthy, but they are known as an “unhealthy breed”. This is because they are prone to develop conditions such as respiratory issues (brachycephalic airway syndrome) due to the way their skull is formed. They are stocky dogs, so they can develop joint issues like hip and elbow dysplasia and may be more likely to develop skin problems due to the skin folds on their face. Some bulldogs also develop eye problems like cherry eye, which is when the third eyelid gland protrudes between the eyeball and the lower eyelid.

Some German Shepherds are generally healthy, but the breed is known to be prone to several health conditions. They are particularly susceptible to joint issues like hip and elbow dysplasia, which can lead to pain and mobility problems as they age. German Shepherds are also at risk for degenerative myelopathy, a progressive neurological disease that affects the spinal cord and can lead to paralysis. Another serious concern is bloat (gastric dilatation-volvulus), a life-threatening condition where the stomach fills with gas and twists. Additionally, some German Shepherds may suffer from allergies, which can cause skin irritation, itching, and digestive issues. Read more about the breed in our German Shepherd breed guide and learn more about their common health issues.

Corgis are generally healthy, but they are known to be at risk for several breed-related health conditions. Due to their long backs and short legs, Corgis are prone to intervertebral disc disease (IVDD), a spinal condition that can cause pain and mobility issues. They may also develop hip dysplasia, which affects the hip joints and can lead to arthritis or difficulty moving. Degenerative myelopathy, a progressive neurological disease that affects the spinal cord, is another concern in the breed. Additionally, Corgis can be affected by von Willebrand’s disease, a genetic bleeding disorder that impacts the blood’s ability to clot properly.

Labradors are generally a healthy breed, but they can be prone to a number of common health issues. Hip and elbow dysplasia are particularly prevalent in the breed, often leading to joint pain and reduced mobility over time. Labradors also have a strong tendency to gain weight, making obesity a frequent concern that can worsen joint problems and contribute to other health issues. Additionally, they can be at risk for heart disease, including conditions like cardiomyopathy and heart murmurs. Managing their weight and monitoring for early signs of these conditions is important to help Labradors live long, healthy lives.

Rottweilers are generally a strong and healthy breed, but they are prone to several orthopedic and cardiac health issues. Hip and elbow dysplasia are fairly common in Rottweilers, often leading to joint pain and reduced mobility as they age. They are also at risk for osteochondritis dissecans (OCD), a condition where abnormal cartilage development can cause joint discomfort and lameness, especially in growing puppies. Another serious concern is dilated cardiomyopathy (DCM), a heart disease that weakens the heart muscle and affects its ability to pump blood efficiently. Regular vet check-ups, a balanced diet, and controlled exercise can help manage these risks and support a long, healthy life for them.

Siberian Huskies are typically a hardy and energetic breed, but they can be prone to a few specific health issues. Cataracts are relatively common in Huskies and can affect their vision, sometimes leading to blindness if left untreated. Like many medium to large breeds, they can also develop hip dysplasia, which may cause joint pain and mobility problems over time. A unique concern in Huskies is zinc-responsive dermatosis, a skin condition that results from poor zinc absorption and can lead to hair loss, crusty skin, and infections if not managed properly. Additionally, some Huskies may experience epilepsy, which can cause recurring seizures. With proper nutrition, regular vet care, and attentive monitoring, Siberian Huskies can enjoy long, active lives.

Dalmatians are a distinctive and energetic breed, but they are prone to a few breed-specific health concerns. One of the most common issues is bladder stones, which can develop due to a genetic tendency to process uric acid differently, making proper hydration and diet especially important. Deafness is also relatively common in Dalmatians, with some dogs being born completely or partially deaf. Another potential concern is copper-related liver disease, where excess copper accumulates in the liver and can lead to serious health problems if not monitored and managed. Additionally, some Dalmatians may experience epilepsy, which causes recurring seizures that typically require lifelong treatment. With attentive care, regular check-ups, and appropriate management, Dalmatians can live happy and active lives.

Bernese Mountain Dogs are known for their gentle temperament and striking appearance, but they are also prone to several serious health concerns. Hip dysplasia is common in the breed and can lead to joint pain and reduced mobility, particularly as they age. They are also at risk for gastric dilatation-volvulus (GDV), or bloat—a life-threatening condition where the stomach twists and requires immediate emergency care. Unfortunately, Bernese Mountain Dogs have a higher incidence of certain cancers, including histiocytic sarcoma, which can significantly impact their lifespan. Additionally, they may develop dilated cardiomyopathy (DCM), a condition that affects the heart’s ability to pump blood effectively. With regular veterinary care, early screening, and a healthy lifestyle, Bernese Mountain Dogs can enjoy a good quality of life.

Yorkshire Terriers are small but spirited dogs, though they are prone to several health conditions that require attentive care. Tracheal collapse is relatively common in the breed and can cause chronic coughing or breathing difficulties, especially during excitement or exercise. Luxating patellas, where the kneecap slips out of place, may also affect their mobility and comfort. Another serious concern is portosystemic shunt, a liver condition that can interfere with toxin removal from the bloodstream and often requires medical or surgical management. Additionally, some Yorkshire Terriers are at risk of developing diabetes, which needs to be carefully controlled through diet and insulin therapy. With regular veterinary check-ups and proper management, Yorkshire Terriers can enjoy long, healthy lives.

Miniature Schnauzers are lively and affectionate dogs, but they are predisposed to certain health conditions that require careful attention. Pancreatitis is a common issue in the breed and can cause abdominal pain, vomiting, and loss of appetite—often triggered by fatty foods. Miniature Schnauzers are also at risk for heart disease, particularly as they age, which can impact their energy levels and breathing. Kidney stones are another concern, often requiring dietary management or medical intervention to prevent urinary blockages. Additionally, they may develop diabetes, a condition that needs to be managed with a consistent diet, exercise, and insulin therapy. With proactive care and regular veterinary check-ups, Miniature Schnauzers can lead happy, healthy lives.

Bichon Frises are cheerful and friendly companions, but they can be prone to a few health issues that benefit from regular monitoring. Luxating patellas are relatively common in the breed and can lead to occasional limping or difficulty walking if not managed properly. Bichons are also prone to skin conditions, including allergies and sensitivities, which may cause itching, redness, or infections and often require special grooming or dietary adjustments. Eye issues such as cataracts can develop with age, potentially leading to vision problems or blindness if untreated. Additionally, diabetes can occur in some Bichon Frises, requiring careful management with diet, insulin, and routine monitoring. With consistent care and attention, Bichons can live long, healthy, and happy lives.

Boston Terriers are affectionate and lively dogs, but they can be prone to a few breed-specific health issues. As a brachycephalic breed, they often experience brachycephalic airway syndrome, which can cause breathing difficulties, especially in hot weather or during exercise. Luxating patellas are also common in Boston Terriers and may lead to intermittent lameness or discomfort when walking. Another condition seen in the breed is cherry eye, where the gland in the third eyelid becomes inflamed and protrudes, often requiring surgical correction. Additionally, some Boston Terriers may be affected by early onset deafness, which can occur in one or both ears. With attentive care, regular vet check-ups, and early intervention, Boston Terriers can live happy and active lives.

Cavalier King Charles Spaniels are affectionate and gentle companions, but they are prone to several health issues that owners should be aware of. One of the most common concerns in the breed is mitral valve disease, a heart condition that can lead to heart murmurs and, over time, heart failure if not managed properly. They are also susceptible to various eye problems, including cataracts and retinal disorders, which may affect their vision as they age. Syringomyelia, a serious neurological condition caused by fluid-filled cavities in the spinal cord, can lead to pain and sensitivity, particularly around the neck and head. Additionally, their long, floppy ears make them prone to ear infections, which can become chronic if not routinely cleaned and monitored. With regular veterinary care and attentive management, Cavalier King Charles Spaniels can enjoy a happy, loving life.