title: Researcher responsibilities and genetic counseling for pure-bred dog populations.
abstract: Breeders of dogs have ethical responsibilities regarding the testing and management of genetic disease. Molecular genetics researchers have their own responsibilities, highlighted in this article. Laboratories offering commercial genetic testing should have proper sample identification and quality control, official test result certificates, clear explanations of test results and reasonably priced testing fees. Providing test results to a publicly-accessible genetic health registry allows breeders and the public to search for health-tested parents to reduce the risk of producing or purchasing affected offspring. Counseling on the testing and elimination of defective genes must consider the effects of genetic selection on the population. Recommendations to breed quality carriers to normal-testing dogs and replacing them with quality normal-testing offspring will help to preserve breeding lines and breed genetic diversity.
authors: Department of Clinical Sciences, Tufts Cummings School of Veterinary Medicine, North Grafton, MA 01536, USA. jerold.bell@tufts.edu
authors: Jerold S
authors: JS
authors: Bell
mesh_terms: D000818:Animals; D001947:Breeding; D004285:Dogs / Q000235:genetics*; D005260:Female; D005817:Genetic Counseling / Q000941:ethics; D036281:Genetic Research / Q000941:ethics*; D005820:Genetic Testing / Q000662:veterinary*; D008297:Male; D008967:Molecular Biology / Q000941:ethics