Are German Spitzs healthy?

• Epilepsy: This brain disorder causes recurring seizures that can include tremors, convulsions, limb twitching, loss of bladder or bowel control, and vocalizations that can last from a few seconds to a few minutes. Following a seizure, dogs might be confused, disoriented, or lethargic. While the cause of canine epilepsy is unclear, there appears to be a genetic link. There is no cure, but anti-seizure medications can control the symptoms.

• Patellar luxation: Dogs with patellar luxation or slipped kneecaps experience a “locking” of their rear limbs when the knee joint slides out of place. In most cases, the joint realigns and dogs resume normal activities as if nothing happened, but it can be painful, and, in severe cases, surgical correction might be needed. Small breeds are more prone to patellar luxation, and this condition is most commonly seen in the toy variety of German Spitz.

• Retinal dysplasia: Abnormal development of the retina as a result of a genetic defect or viral infection can lead to compromised vision or, in severe cases, blindness. Retinal dysplasia is diagnosed after 12 weeks of age when the retina is mature. It’s not painful, and with support, some dogs may adapt well to low vision or blindness; currently, there is no treatment or cure.

• Progressive retinal atrophy: This group of genetic diseases, also called PRA, affects the retina and will eventually cause blindness in both eyes. There is no treatment for PRA.