Eye Testing

Retinal folds

To date these small 'folds' found on the retina do not affect the eyesight of the dog. However, we are advised that those identified as having folds should not be bred from as this could eventually lead to more serious problems, such as detached retinas, as found in some other breeds.

It is recommended that breeders screen puppies, preferably at 5 weeks of age. After that age the folds can 'iron out' and may not be detected. Any pup found to have folds should then be sold to a pet home and not used for breeding.

PPM's Persistent Pupillary Membranes

Following recent changes in the British Veterinary Associations Eye Testing Certification, the condition known as P.P.Ms will now be included in all results.

During development of the eye in the embryo, the iris initially forms as a solid sheet of Mesodermal tissue known as the Pupillary Membrane. Later on, some of the Mesodermal tissue dissipates and this results in the formation of the Pupil. Sometimes after birth and up to 6-8 weeks of age, a few of these fine strands of Pupillary Membrane remain. However if they persist after this age they are then described as P.P.M.s

We are advised that P.P.M.s in Wheatens do not affect the eyesight and appear to be insignificant. We will continue to monitor the situation.

Eye testing clinics are occasionally held at Wheaten Fun Days.

A full list of eye specialists can be obtained by making a request via the General Enquiries form, or by contacting the British Veterinary Association Tel : 0207 636 6541.