The dog wags his tail, not for you, but for your bread.
More Spanish Proverbs:
The fertile field becomes sterile without rest.Spanish
Prison and Lent were made for the poor.
Spanish
There was already twenty in the family, so my grandmother had a baby.
Spanish
Little by little one goes far.
Spanish
If I am a fool, put your finger in my mouth.
Spanish
Experience is not always the kindest of teachers, but it is surely the best.
Spanish