Friends, in the English language, an idiom is a phrase or expression whose meaning can not be understood from the literal definition of its individual words. In today’s blog, I am writing about some idioms that use the word DOG or words related to dogs.
Here are some DOG IDIOMS
1 Let Sleeping Dogs Lie- Don’t stir up old conflicts.
2 Every Dog has its day– Everyone gets a chance eventually.
3 The tail wagging the dog– A small part controlling the whole.
4 Dog days (of summer)- The hottest, most stagnant days of summer.
5 Barking up the wrong tree– Pursuing a false lead or misunderstanding the source.
6 You can’t teach a old dog new tricks– It is hard to change long established habits.
7 Work like a dog– Work very hard.
8 Sick as a dog– Extremely ill.
9 Top dog– The person in charge, leader.
10 Gone to the dogs– Deteriorated or declined in quality.
11 Let the dog out– Release energy or have a good time.
12 Dog eat dog world– A very competitive or ruthless environment.
13 Like a dog with a bone– Stubbornly persistent.
14 Raining cats and dogs– Raining very heavily.
15 Call off the dogs– Stop criticizing or attacking someone.
16 In the doghouse– in trouble or out of favour.
17 Tail between your legs– feeling ashamed or embarrassed.
18 Throw someone to the dogs– Sacrifice someone to save onself.
19 Dog and pony show– A fishy but insubstantial presentation.
20 A barking dog never bites– Those who make the most noises are usually harmless.
21 Hang with big dogs– Associate with people at the top or elite level.
22 The dog’s bollocks– Excellent or the best.
23 Dog tired– Extremely exhausted.
24 Like a scalded dog– Very fast or panicked
25 Running with the big dogs– Competing at a high level.
26 Hound someone– Harass or pressure persistently.
27 Die like a dog– Die pitifully or without dignity.
28 Lead a dog’s life– Live a miserable or difficult life.
29 Shaggy dog story– A long, pointless or absurd tale.
30 Puppy love– innocent or immature romantic affection.
31 Dogfight– A fierce struggle or close combat
32 Dog it– To avoid work or shirk responsibility.
33 Dead dog– Something or someone considered irrelevant or finished.
34 Dog collar– A clerical collar worn by some Christian clergy ( also used literally).
35 The dogs of war– Forces or consequences unleashed by conflicts.
36 Hot dog (it)– To show off or perform flashy stunts ( especially in sports).
37 Three-dog night– A very cold night (originating from when people slept with dogs for warmth)
38 Dog and bone (slang)- Telephone (rhyming slang)
39 Meaner than junkyard dog– Extremely aggressive or hostile.
40 Do like a dog in the street– Suffer a violent or dishonorable death.
41 The dog won’t hunt– The argument or excuse is invalid or won’t work.
42 A dog in manger– Resents others enjoying what they can’t have.
43 Dog-whistle politics– Controversial message with hidden meanings for different audiences.
44 A dog returns to its vomit– Repeating a foolish or vile mistake.
45 Barking mad– Completely crazy or irrational.
46 Running around like a headless dog– Acting frantically and without direction.
47 A man’s best friend– refers to dogs, highlighting their loyality and companionship.
48 Dog pile- A pile of people (often children or players) falling or jumping on top of one another.
49 Chase your own tail– Waste energy trying to solve a problem without making progress.
50 Watchdog– Monitors others to ensure proper conduct, often in politics or business.
Anil Malik
Mumbai, India
17th February 2026