The average kuvasz lifespan is 10 to 12 years. Kuvasz are typically a healthy breed with few breed-specific health issues.

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Gastric Dilatation-Volvulus (Bloat)
Large breeds like the kuvasz are at higher risk of gastric dilatation-volvulus (GDV), a potential complication of bloat. GDV is a potentially fatal condition that causes the stomach to rotate inside the dog's body after inflating, cutting off circulation. GDV sends the affected dog into shock, and untreated dogs will die.

GDV is a medical emergency. Do not wait to seek medical care if you suspect your kuvasz has bloat.

Bloat symptoms include:

• Abdominal pain 

• Abdominal swelling

• Drooling

• Retching without vomiting

• Signs of distress, such as excessive panting, lip-licking, or restlessness.

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Hip Dysplasia

Like most large dog breeds, the kuvasz can be prone to hip dysplasia. Hip dysplasia is a hereditary condition that occurs when the ball and socket of the hip joint don't fit together correctly, causing the joint to grind together instead of moving smoothly. Misalignment of the hip joint causes pain, deterioration, and, over time, loss of joint function.

 

Symptoms include:

• Lethargy or decreased activity

• Loss of thigh muscles

• A swaying or hopping gait

• Lameness in the hind legs

• Stiffness

• Pain