Ellen L. SimmsCBC’s “Marketplace” is doing some fascinating reporting on DNA tests. The articles are entertaining, and provide a bit of education on why the results are so unpredictable and unreliable.
Dogs: https://www.cbc.ca/news/business/marketplace-dog-dna-test-1.6763274
Humans:
https://www.cbc.ca/news/science/dna-ancestry-kits-twins-marketplace-1.4980976
