Progressive retinal atrophy Progressive retinal atrophy (PRA) is a group of genetic diseases seen in certain breeds of dogs and, more rarely, cats. It is characterized by the bilateral degeneration of the retina, causing progressive vision loss culminating in blindness. The condition in nearly all breeds is inherited as an autosomal recessive trait, with the exception of the Siberian Husky (inherited as an X chromosome linked trait) and the Bullmastiff (inherited as an autosomal dominant trait). PRA is similar to retinitis pigmentosa in humans.

Progressive Retinal Atrophy

Progressive retinal atrophy, or PRA as it is frequently termed, is a long recognized, hereditary, blinding disorder. It is inherited as a simple autosomal

Progressive retinal atrophy - Wikipedia, the free encyclopedia

Progressive retinal atrophy (PRA) is a group of genetic diseases seen in certain breeds of dogs and, more rarely, cats. It is characterized by the bilateral

Progressive Retinal Atrophy

Progressive Retinal Atrophy. • Clinical signs: – Usually similar clinically even if different genetically between breeds and types (photoreceptor dysplasia

Progressive Retinal Atrophy

A website to provide information and support for the owner, breeder, and exhibitors of Bernese Mountain Dogs.

Progressive Retinal Atrophy or Degeneration

Jan 31, 2005 We have had a blind dog but she adjusted very well to the blindness as she had progressive retinal atrophy and went blind over the course of

Progressive Retinal Atrophy in Dogs

Progressive Retinal Atrophy in Dogs. Learn about the symptoms, diagnosis and treatment of this condition.


Progressive retinal atrophy or degeneration (PRA or PRD) is the name for several b> Progressive Retinal Atrophy (PRA), is an incurable hereditary eye

What is Progressive Retinal Atrophy (PRA) | Veterinary Pet ...

Apr 10, 2009 The excellent company Animal Eye Care LLC defines PRA as a genetic, inherited disease of the retina (the film in the camera), which occurs

Eye Care for Animals, Veterinary Ophthamologists - Progressive ...

To better understand progressive retinal atrophy, one must have a basic Progressive retinal atrophy refers to a group of retinal diseases that cause


Progressive retinal degeneration (PRD) [also known as progressive retinal atrophy (PRA)] refers to several different retinal diseases that cause blindness .

PRA home page

Canine Progressive Retinal Atrophy. IMPORTANT ANNOUNCEMENT! This website is designed to provide basic information on canine progressive retinal atrophy,


Progressive Retinal Atrophy (PRA) is an inherited disease in many canine breeds, and some feline breeds. The disease is a progressive loss of photoreceptor

Mastiff Club of America, INC. - Health

Progressive Retinal Atrophy (PRA) is a family of inherited progressive degenerative eye diseases affecting the retina which ultimately result in blindness.

Veterinary Vision Animal Eye Specialists - Retinal Degeneration

Progressive retinal atrophy (PRA) is an inherited disease which causes degeneration of the retina with irreversible blindness. In all breeds in which the

Golden Retrievers that have been diagnosed with ...

addition to the sample. Preapproval is needed to avoid sending samples which do not meet the research criteria. Progressive Retinal Atrophy (PRA) Study.