Progressive Retinal Atrophy (PRA) in Entlebucher Mountain Dogs
High Risk Category: Eye Typical onset: 3-8 years Hereditary: Yes Est. treatment cost: £0 (management only)
Progressive Retinal Atrophy (PRA) is one of the most frequently diagnosed conditions in the breed within the Entlebucher Mountain Dog. Common indicators include night blindness (early sign), reluctance to enter dark rooms, and dilated pupils. PRA is a group of hereditary diseases causing progressive degeneration of the photoreceptor cells in the retina. It leads to night blindness first, followed by complete blindness. There is no treatment, but DNA tests exist for many forms. It typically becomes apparent at 3-8 years. This condition has a hereditary component — prospective owners should request documentation of health screening from the breeder. Treatment costs are estimated at £0 (management only), making comprehensive pet insurance a practical consideration.