fought like cats and dogs

Quarreled without cease

Fought like cats and dogs describes intense, frequent quarreling—the kind of persistent conflict associated with the proverbial enmity between the two animals.

Usually applied to siblings, spouses, or others in close relationships who argue constantly but remain connected: My brothers fought like cats and dogs growing up, but now they're best friends.

Related

at each other's throats · bad blood · anger · aggression · quarrel · frustration · feud · clash · animosity · bitterness · confrontation · truce · burying the hatchet · hostility · forgiveness · compromise · making peace · toe-to-toe

Opposites
interpersonal harmony

fought like cats and dogsthick as thieves

Intimately allied and loyal

two peas in a pod · inseparable · peaceful coexistence · joined at the hip · bosom buddies

relational intensity

fought like cats and dogskept the peace

Maintained order and calm

lived and let live · civil · agreed to disagree · neutral · ships passing in the night

Family

fights, fighting, fighter, fighters, fought, liking, likeness, unlike, likewise

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G