Translation of "Quack" in Spanish

"Quack, quack," said the duck.

"Cuac, cuac," dijo el pato.

Stating that the serum was a quack remedy

que decía que el suero era un remedio casero

The cow goes "moo," the rooster goes "cock-a-doodle-doo," the pig goes "oink, oink," the duck goes "quack, quack" and the cat goes "meow."

La vaca hace "mu", el gallo hace "quiquiriquí", el cerdo hace "oinc, oinc", el pato hace "cua, cua" y el gato hace "miau".

- You listen more to what this charlatan says than to what the doctor says.
- You listen more to what this quack says than what the doctor says.

Haces más caso a lo que dice ese charlatán que a lo que dice el médico.