Tameability

The striped hyena is easily tamed and can be fully trained, particularly when young. [..] When raised with a firm hand, they may eventually become affectionate and as amenable as well trained dogs,[..] though they emit a strong odour which no amount of bathing will cover. Although they kill dogs in the wild, striped hyenas raised in captivity can form bonds with them…(Wikipedia)

https://en.m.wikipedia.org/wiki/Striped_hyena