Who has the cleaner mouth, dog or human?
- Author
- Dr Chris Smith
- Published
- Mon 29 Mar 2010
- Episode Link
- https://www.thenakedscientists.com/podcasts/question-week/who-has-cleaner-mouth-dog-or-human
We explore why a dog's mouth might be cleaner then a human's from the perspective of getting a bite from either. Who's got the worst oral bacteria? Plus, we ask how worms survive flooding of their soil-y burrows. Like this podcast? Please help us by supporting the Naked Scientists
