Havanese are generally healthy, but like all breeds, they are prone to certain health issues. The most common concerns include luxating patella, where the kneecap slips out of place, and hip dysplasia, a malformation of the hip joint that can lead to arthritis. They are also susceptible to certain hereditary eye disorders, such as cataracts and progressive retinal atrophy, which can progress to blindness if untreated. Heart issues, particularly mitral valve disease, are also seen in the breed. Regular visits to the veterinarian for check-ups can help catch these conditions early, and responsible breeding practices can reduce the risk of genetic disorders. Owners should ensure their Havanese receives appropriate exercise, a balanced diet, and regular health screenings to promote a long and healthy life.