DNA Collection Instructions Orivet Genetic Support August 16, 2022 04:25 Updated Collection instructions - mouth swab and blood. Click here to view. Related articles How long can I expect to wait for my results? Can I do the DNA collection myself? My DNA sample I sent in has failed. What do I do now? At what age can I collect a swab sample from my animal? How do I know that my pet’s results are accurate? Comments 0 comments Please sign in to leave a comment.