{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"Ancient humans traded dogs for their usefulness","type":"rich","width":600,"height":338,"html":"
Ancient humans traded dogs for their usefulness<\/a><\/blockquote>