Dog domestication may have increased harmful genetic changes, UCLA biologists reportJanuary 13, 2016Domesticating dogs from gray wolves more than 15,000 years ago… https://www.college.ucla.edu/wp-content/uploads/2016/01/Kirk-Lohmueller-photo_11189ad8-2633-443f-9c1a-3f514f9e0ec9-prv.jpg 774 1200 UCLA College https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png UCLA College2016-01-13 08:31:132016-01-13 08:31:13Dog domestication may have increased harmful genetic changes, UCLA biologists report