Like one who grabs a stray dog by the ears is someone who rushes into a quarrel not their own.
NMVHe that passes by, [and] meddles with strife [belonging] not to him, [is like] one that takes a dog by the ears.
OJBHe that passeth by, and meddleth in a quarrel that doth not belong to him, is like one that taketh a kelev by the oznayim.
T4TAnyone who ◄meddles/involves himself► in a quarrel that does not concern him is as foolish as [SIM] someone who tries to grab a passing dog by its ears.