QuickCheck: Are dogs capable of judging how useful a human is to them?

DOGS – people have welcomed them into homes and considered them a part of the family for centuries, or at the very least a useful companion. Read full story

Source : https://www.thestar.com.my/news/true-or-not/2023/10/10/quickcheck-are-dogs-capable-of-judging-how-useful-a-human-is-to-them