He that lies down (goes to bed, sleeps) with DOGS must rise with fleas

Meaning & Analysis

If one sleeps in the same space as dogs, one is likely to be infested with the fleas the dogs carry.

Insights

Corruption by Association

Associating with unsavory, corrupt, or undesirable people will inevitably lead to one acquiring their negative traits, problems, or a damaged reputation.

Inevitable Consequences

The proverb illustrates that actions have direct and unavoidable consequences. Choosing to engage in risky or unwholesome situations ('lying with dogs') will naturally result in negative outcomes ('rising with fleas').

Reputational Damage

Engaging with a particular group means one will be judged by their standards. The 'fleas' symbolize the lasting stain on one's reputation that comes from being associated with a disreputable crowd.

The Nature of a Tainted Outcome

The consequences of poor choices may not be catastrophic but are persistent and degrading. Fleas are not deadly, but they are a parasitic nuisance, suggesting that bad company leads to a diminished quality of life and persistent troubles.

Historical Symbolism of 'Dogs'

The proverb reflects a historical view of dogs not as pampered pets but as working animals or strays, often considered unclean. This historical context sharpens the metaphor, where 'dogs' symbolize a lower or undesirable social element, and 'fleas' represent the contamination that results from association.

Psychological Influence

This proverb serves as a powerful folk-psychology observation on social contagion. It captures the truth that individuals are highly susceptible to the influence of their environment and peer group, unconsciously absorbing habits, attitudes, and reputational stains.

Social Class and Purity

The saying carries a strong, implicit warning about maintaining social hierarchies. It cautions against crossing class or moral boundaries, suggesting that associating with those deemed 'lower' will inevitably lead to one's own degradation, revealing anxieties about social purity.

Universality of Consequences

The proverb's enduring appeal lies in its articulation of an almost natural law of consequences. The cause-and-effect structure presents the outcome not as a possibility but as an inevitability, making it a timeless and potent piece of moral and practical advice.

Rhetorical Devices

Metaphor

The core of the proverb relies on a powerful metaphor where 'dogs' represent disreputable company and 'fleas' symbolize the resulting negative consequences, be they moral, social, or reputational.

Cause-and-Effect Logic

The proverb is built on a clear cause-and-effect structure ('He that... must...'), which presents the outcome as a certainty, strengthening its power as a warning.

Visceral Imagery

The physical, visceral image of waking up covered in fleas creates a strong, memorable, and repulsive sensation, making the warning far more impactful than a simple abstract statement.

Parallelism

The balanced structure of 'lies down with' and 'rise with' creates a rhythmic and memorable parallel, enhancing the proverb's rhetorical force.

consequencesreputationinfluencemoralitycompanywarning
Analyzed with gemini-2.5-pro on July 8, 2025

Transcription

Quotations

He that goeth to bedde wyth Dogges, aryseth with fleas.

1573, SANF., f. 103v

Who sleepeth with dogges, shal rise with fleas.

1578, FLOR., First F. XIX, f. 29

But you shalbe driven . . to thinke with your selfe that hee which sleepeth with the dogs, must rise with the flees.

1581, PETTIE, Civ. Conv., I, I 38

They that lye downe with dogs rise vp with fleas; In filthie companie what can one gaine but filth?

1611, COT., s.v. Chien

Who sleepes with dogs shall wake with fleas: But ladies doggs haue none of these.

1611, DAV., Prov., no. 238

They have a certaine spice of the disease, For they that sleep with dogs; shall rise with fleas.

1612, WEBSTER, White Devil, V i 162

(He that goes to sleepe with dogges).

1623, CAM., p. 270

He that goeth to bed with dogs riseth with fleas.

1629, Bk. Mer. Rid. 88, p. 28

(They that goe to sleepe with dogs).

1639, CL., s.v. Improbi, p. 151

Hee that lies with the dogs riseth with fleas.

1640, HERB., no. 339

He that lyes with dogs riseth with Fleas.

1658, EDMONDSON, Comes Fac. in Via, p. 193

Who lies with dogs riseth up with fleas.

1659, HOW., Span. Prov., p. 17
1659, N.R., p. 42

He that goes to sleep with Dogs, shall rise with Fleas.

1664, COD., p. 197

Who goeth to sleep with dogs, riseth with fleas.

1666, TOR., It. Prov. 5, p. 36

(must rise up with fleas).

1670, RAY, p. 82

(sleeps). *If you keep Company with base and unworthy Fellows, you will get some Ill by them, or learn some Ill from them.

1721, KEL., p. 129

(with the Dogs, must rise with the Fleas).

1732, FUL., no. 2216

(shall rise up with fleas).

1733, FRANKLIN, p. 5

Cross References

Original Scan

He that lies down (goes to bed, sleeps) with DOGS must rise with fleas - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026