The lean dog is all fleas.
The lean dog is all fleas.
Meaning in plain English
A creature already in poor condition is pictured bearing another burden. The lean dog and fleas draw attention to compounded difficulty, without making thinness a character judgement or suffering an inevitable fate.
Example
A group reduces avoidable demands on a member who is already dealing with several difficulties instead of treating each new request in isolation.
Deeper explanation and when to use it
The dog’s leanness and fleas combine two images of difficulty. In a human comparison, a person with little room to manage one burden may find an additional one especially wearing. The useful response considers both the new problem and the circumstances into which it arrives. This is not a veterinary claim that every lean dog has fleas, nor does appearance establish why someone is struggling. The saying can invite practical compassion when problems accumulate. It should not become a label that makes a person seem permanently unlucky or beyond help.
When to use it
Use it to notice when an additional burden falls on someone already under strain.
Keep in mind
Avoid judgements from appearance and fatalistic labels; consider concrete needs and welcome support.
Edsverb editorial interpretation · agent reviewed · 2026-10-05. This explains the saying; it does not establish its historical origin.
- Source
- A Polyglot of Foreign Proverbs (1857)
Printed page 197; Spanish section, paragraph 4113; source wording: Al perro flaco, todo es pulgas.
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 ↗