Sentences with phrase «unmistakeable choroidal»

However, first of all, you have to examine pups very carefully from a very young age (starting by 5 - 6 weeks postnatal) to detect all the ones that «go normal», as some pups exhibiting unmistakeable choroidal hypoplasia by 6 weeks old, will have no ophthalmoscopically detectable lesions by 9 weeks old.