Don't wake a sleeping dog.
Don't wake a sleeping dog.
Meaning in plain English
Avoid provoking a quiet problem without a useful reason. An unnecessary intervention can revive a conflict or danger that is currently inactive.
Example
Two neighbours have settled a minor parking dispute; one decides against posting an old angry message that would restart the argument.
Deeper explanation and when to use it
The sleeping dog is a potential disturbance that has settled. Waking it means taking an action that brings the trouble back. Beyond the literal image, the saying may advise leaving an old quarrel alone when reopening it would serve only irritation or pride. Its wisdom depends on whether the quiet is genuine and whether anything important remains unresolved. Silence can conceal harm as well as peace. The proverb is best used against pointless provocation, not against necessary investigation, maintenance or an honest conversation that would prevent a later problem.
When to use it
Use it when an action would revive settled trouble without serving a practical purpose.
Keep in mind
An inactive problem may still need attention; do not use the saying to conceal harm or avoid responsibility.
Edsverb editorial interpretation · agent reviewed · 2026-10-05. This explains the saying; it does not establish its historical origin.
- Source
- A Dictionary of English Proverbs and Proverbial Phrases
Entry 1451 · Sleeping dog
Read the original context ↗ - Attribution confidence
- traditional · historical anthology
Preserved as printed; independently unverified. - Historical coordinate
- Undated
No reliable date supplied by the collection. - Rights & edition
- Public domain (United States)
Translations and rights may differ elsewhere.
Provenance and licences ↗