# How do dogs "see" with their noses?

- Institution: TED
- Department: TED-Ed
- Speaker: Alexandra Horowitz
- Year: 2015
- Level: For everyone
- Language: English
- Subjects: Biology, Psychology and the brain, Society and politics
- Source: [TED](https://www.ted.com/talks/alexandra_horowitz_how_do_dogs_see_with_their_noses)
- Licence: [CC BY-NC-ND 4.0](https://creativecommons.org/licenses/by-nc-nd/4.0/) (Non-commercial use only, and no changed versions.)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

You may have heard the expression that dogs 'see with their noses.' But these creature's amazing nasal architecture actually reveals a whole world beyond what we can see. Alexandra Horowitz illustrates how the dog's nose can smell the past, the future and even things that can't be seen at all. \[Directed by Província Studio, narrated by Pen-Pen Chen\].

## Lectures

1. [How do dogs "see" with their noses?](https://invisiblenetwork.ai/learn/ted/alexandra_horowitz_how_do_dogs_see_with_their_noses/8bde8c4ff492), 5 min (TED's player)