Glossary

Screening Scheme Description

DNA test - Retinopathy

Details about the disease

Retinopathy is a form of progressive retinal atrophy (PRA), which causes retinal degeneration.

Clinical signs

Retinopathy has a very variable age of onset. It is characterised by a discolouration of the layer of the eye containing the retina, followed later by thinning of the retina and associated visual deficits, although these may vary amongst dogs.

How it is inherited

The disease is described as an autosomal recessive condition. This means that a dog must inherit two copies of an abnormal gene (one from its mother and one from its father) before its health is affected. A dog that inherits only one copy of the abnormal gene (from its mother or its father) will have no signs of the disease, but will be a carrier and may pass the gene on to any offspring.

For advice on breeding for health, why not visit our information guide www.thekennelclub.org.uk/media/451962/breeding_health.pdf

Which laboratories test for this condition?

A list of laboratories and DNA tests can be found at the following link http://www.thekennelclub.org.uk/health/for-breeders/dna-testing-simple-inherited-disorders/worldwide-dna-tests/

How to responsibly breed from your DNA tested dog

If, once your dog is DNA tested, you would like to find out what their DNA test results mean, or how to select the right mate to avoid producing affected puppies, then please read our breeding advice and information on the following link http://bit.ly/2oSbtnn.

How to find out if a potential mate has been DNA tested

The Kennel Club’s “Health Test Results Finder” allows you to find the results of DNA tests carried out as part of official Kennel Club DNA testing schemes for any dog on the Kennel Club’s breed register. To access this free health tool, please follow this link http://bit.ly/1jyCFnc.

 

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