3 ms·
Suposedly they have already been exposed to bacteria in their own feces. Other dogs' feces however...
by teekert 8y ago
Suposedly they have already been exposed to bacteria in their own feces. Other dogs' feces however...
- londons_explore 8y agoTraversing the gut backwards is quite a feat for a bacterium... Consuming ones own faeces could be an effective way to travel from one end to the other... Lots of parasites [1] use that method too. [1]: https://en.wikipedia.org/wiki/Pinworm_(parasite) https://en.wikipedia.org/wiki/Pinworm_(parasite)