@zksmk to Science • 3 years agoDogs have been our best friends for at least 23,000 yearsarstechnica.comexternal-linkmessage-square0arrow-up119arrow-down11
arrow-up118arrow-down1external-linkDogs have been our best friends for at least 23,000 yearsarstechnica.com@zksmk to Science • 3 years agomessage-square0