[Lewis Thomson (OP)]

Lara wrote into the Naked Scientists to ask this question about the fascinating function of faeces.

"Is there a biological benefit for cats and dogs to bury their faeces? Can it help plants grow similar to horse manure?"

Tell us what you think in the comments below....

[evan_au]

Bird poop (guano) has been used as a fertilizer for many years, as has cave deposits of bat feces.
https://en.wikipedia.org/wiki/Guano

[Lewis Thomson (OP)]

Update: This QotW will be delayed a week and answered on 25th July

[Lewis Thomson (OP)]

This question has now been answered and can be viewed on our website through the following link.

https://www.thenakedscientists.com/podcasts/question-week/can-cat-and-dog-poop-be-used-fertiliser