attack dog
C1Informal, often journalistic or political
Definition
Meaning
A dog that is trained to attack people or animals on command.
A person who is aggressively critical or hostile on behalf of another person, organization, or cause, especially in public or political contexts.
Linguistics
Semantic Notes
The term carries strong negative connotations when applied to people, implying a lack of independent thought and a purely aggressive, obedient role. The literal meaning is neutral, describing a trained animal.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Both varieties use the term literally and figuratively.
Connotations
Identical negative connotations in the figurative sense.
Frequency
Slightly more frequent in American political journalism, but common in both.
Vocabulary
Collocations
Grammar
Valency Patterns
[Person/Organization] + use/employ/deploy + [Person] + as + an attack dog[Person] + act as + attack dog + for + [Person/Organization]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Unleash the attack dogs”
- “Someone's attack dog”
Usage
Context Usage
Business
Rare. Could describe an aggressive lawyer or PR representative hired to discredit competitors.
Academic
Very rare, except in political science or media studies discussing rhetorical strategies.
Everyday
Used literally for dogs. Figurative use is understood but not common in casual conversation.
Technical
Used in dog training and security contexts for the literal meaning.
Examples
By Part of Speech
adjective
British English
- He has a very attack-dog style of debating.
- The paper's attack-dog editorial shocked readers.
American English
- She's known for her attack-dog approach in court.
- The campaign used attack-dog tactics.
Examples
By CEFR Level
- The police use attack dogs to catch criminals.
- Be careful, that is an attack dog.
- The security firm provided an attack dog for the warehouse.
- The journalist was accused of being the government's attack dog.
- The senator deployed his most vocal aide as an attack dog during the press conference.
- The debate moderator struggled to control the candidate's attack-dog demeanour.
- Rather than presenting policy, the minister's press secretary functioned purely as an attack dog, savaging the opposition's proposals.
- The CEO's new lawyer is a notorious corporate attack dog, feared for her brutal cross-examinations.
Learning
Memory Aids
Mnemonic
Think of a politician's fierce spokesperson who 'snaps' at reporters—just like a trained dog attacking on command.
Conceptual Metaphor
AGGRESSIVE HUMANS ARE ATTACK DOGS / CRITICISM IS AN ATTACK.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'атакующая собака' for the figurative sense; it is not idiomatic. Use 'наёмный грубиян', 'агрессивный защитник', or 'нападчивый критик' depending on context.
Common Mistakes
- Using it as a compliment (it is always pejorative for people).
- Confusing with 'underdog'.
- Using it to describe someone who is independently aggressive rather than acting on another's behalf.
Practice
Quiz
In which context is 'attack dog' used NEUTRALLY or literally?
FAQ
Frequently Asked Questions
No, it is primarily a compound noun. It can be used attributively as an adjective (e.g., an attack-dog mentality).
Yes, when applied to a person, it is a strong pejorative. It suggests they are mindlessly aggressive and doing someone else's dirty work.
Literally, an attack dog is trained to actively pursue and subdue, while a guard dog is trained to protect a place by barking and deterring. Figuratively, 'guard dog' is not used for people.
Almost never. Even in a literal context, it describes a tool for aggression. Figuratively, it is exclusively negative.