Even good dogs have fleas.
More Russian Proverbs:
When misers die, children open up their coffers.Russian
A field in common is always ravaged by bears.
Russian
Advertising is the driving force of business.
Russian
Hypocrites kick with their hind feet while licking with their tongues.
Russian
The tears of strangers are only water.
Russian
A judge and a stomach do their asking in silence.
Russian