“Jealousy is a dog's bark which attracts thieves.”
“We were, to quote the proverb, "The one dog who barks at nothing answered by a thousand dogs barking at something...”
“Intellectual controversies tend to be like dog fights without the teeth, in which the barking not the biting does the damage.”
“The dogs may bark, but the caravan moves on”
“The dogs bark because we gallop”
“You can run with the big dogs or sit on the porch and bark.”