NET
17 Like one who grabs a wild dog by the ears, so is the person passing by who becomes furious over a quarrel not his own.
Darby
17 He that passing by vexeth himself with strife belonging not to him, is [like] one that taketh a dog by the ears.
KJV
17 He that passeth by, [and] meddleth with strife [belonging] not to him, [is like] one that taketh a dog by the ears.