Quality assurance checklist and additional considerations for canine clinical genetic testing laboratories: a follow-up to the published standards and guidelines

There is currently no oversight for canine clinical genetic testing laboratories. We published an initial set of standards and guidelines with the goal of providing a basis for which canine testing laboratories could evaluate their quality assurance programs. To further those standards and guidelines, we have developed a checklist that can be used as a self-evaluation to identify gaps in their programs for continual quality improvement over time. Because there is currently no organization willing to oversee an external proficiency program, the checklist provides the first step toward an internal, self-assessment that can be used periodically to monitor improvements. In addition, we attempt to address concerns from the canine community regarding rare or private mutations, genetic screening using array-based technologies, non-peer reviewed tests that are being offered, and the clinical validity of certain mutations in particular breeds. Through coordination, conversation and hard work, the canine genetic testing community can strive to organize to improve testing and to provide more transparency to consumers and better outcomes for dogs. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s00439-019-02013-9) contains supplementary material, which is available to authorized users.