No
Every building has a "stink pipe." Usually located on the roof these pipes vent air to allow the plumbing drains inside the building to work correctly. As water flows into a plumbing drain pipe, air is vented out of the drain through the "stink pipe." The pipe that goes from the bottom of the back of your toilet, up the side of your house to let any gases produced by the waste escape into the air instead of bubbling back up through your toilet and sticking up your house.
Every building has a vent terminal in modern societies
Rodents can and do get into almost any pipe.
put it on ya stink pipe
By looking for the vapor in colder areas
The bathroom fan vents to the outside of the house through a duct or pipe.
bec. of the gravity.
Yes a clogged VENT pipe can cause a sluggish drain
A frog.
A frog.
No, a water pipe has not burst outside my house.
The pit needs a vent line "stink pipe" extended to outside the home. Then the "stink pipe" needs a Sweetfilter. http://www.Sweetfilter.com