Dumb dogs are dangerous.
Dumb dogs are dangerous.
Meaning in plain English
The saying calls quiet dogs dangerous, using a silence-related reading of dumb. As an analogy, it treats little outward warning as a reason for caution.
Example
A reader examines the absence-of-warning image without assuming a quiet person is dangerous.
Deeper explanation and when to use it
The checked dictionary supports the silence-related sense, but not the danger claim. A responsible application can ask what actual signs or conduct matter rather than judging quiet people as threatening. The phrase is not an animal-handling rule, and its dated word should not become a label for disability.
When to use it
Use it to analyse the caution image while rejecting unsupported judgments of people.
Keep in mind
Silence does not establish danger, disability or intelligence; no animal-care claim is verified.
Edsverb editorial interpretation · agent reviewed · 2026-10-05. This explains the saying; it does not establish its historical origin.
- Source
- Contributor-provided proverb reference
Supplied reference A; unit 120; PDF page 21
Reuse and collection notes ↗ - Attribution confidence
- traditional · supplied collection
Preserved as printed; independently unverified. - Historical coordinate
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