Received: 12 February 2020
Accepted: 26 May 2020
First Online: 9 June 2020
Ethics approval and consent to participate
: The study used DNA collected through non-invasive buccal swabbing and in conjunction with a voluntarily-utilized commercial genotyping service, and no ethical permissions for dog handling or sampling were required.
: Not applicable.
: HA and JD are employees of Wisdom Health that offers canine DNA testing as a commercial service.