# do one's business

idiom

Source: https://englishreference.com/idiom/do-ones-business
Updated: 2026-08-10

## Meaning

Especially of a house pet: to defecate or urinate.

## Examples

- Take the dog outside to do his business.
- If you leave the puppy alone for too long, he might do his business on the carpet.
- The trainer advised us to establish a consistent routine so the animal would learn to do his business in the designated area of the yard.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.