Australian veterinary journal
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A form of autosomal dominant polycystic kidney disease has been identified in Persian cats and related breeds. Two features make elimination of this disease from future generations an achievable goal: the autosomal dominant mode of inheritance and the availability of a noninvasive technique, renal ultrasonography, to identify affected cats. The aims of this study were; to determine the prevalence of the disease in Persian cats and related breeds in Sydney and Brisbane, to determine any effect of domicile and breed on disease prevalence, to alert veterinary practitioners to the prevalence of autosomal dominant polycystic kidney disease and to propose methods of eliminating the disease from future generations of cattery-bred cats. ⋯ These results show that the prevalence of autosomal dominant polycystic kidney disease amongst purebred, long-haired cats in Australia is currently very high. Ultrasound detection schemes are easy to establish and breeder participation can be encouraged through subsidisation.