New Mexicos Finest Frenchies uses UC Davis Veterinary Genetics Laboratory for all genetic testing on our frenchbulldogs. We like to use them because they are very accurate they always respond to emails and calls, and they also have a fast response time on there DNA tests. It takes a couple of days to come in after you order your test then you swab your frenchbulldogs back of the cheek and rotate for 15 seconds and pull it out and air it out for about 30 seconds. Then you put your DNA test back in its package and send it back to UC Davis. They should have your results sent to your email with in 15 buisness days.