Perro ladrador, poco mordedor.
“A barking dog seldom bites.”
People who make the loudest threats are often the least likely to act on them.
— Traditional Spain Wisdom, Spain
Source: Traditional Spain proverb, public-domain oral tradition
More Proverbs from Spain
He who rises early, God helps.
Diligence and getting an early start bring reward and good fortune.
Flies do not enter a closed mouth.
Keeping quiet keeps you out of trouble; silence avoids mistakes.
A bird in the hand is worth more than a hundred flying.
A certain small gain is better than a large uncertain one.
There is no evil that does not come for a good reason.
Even misfortunes can lead to something good; every cloud has a silver lining.
Raise crows and they will peck out your eyes.
Those you nurture and favor may one day turn against you with ingratitude.
Do not look at the teeth of a gift horse.
Accept a gift graciously without criticizing its quality or value.