Dogs can detect odours that humans cannot, as dogs have the ability to detect odours at concentrations 100 million times lower than humans. Infections have a characteristic smell, so yes, dogs can smell infection.
Your septic system could be backed up and that is why you are smelling a foul smell. The best thing to do is to call a septic system business and have them come out and take a look at your septic system, if you think that is what is causing the foul smell.
The term for the movement of a foul smell is "dissemination" or "dispersion."
No, it is not. It has a foul and sharp smell.
foul as in; foul smell: nauseabond, infect, sale foul as in; foul play: jeu deloyal (malveillance)
your attitude
Well, dogs have a keen sense of smell, so if there were any foul smells around you, you would definitely notice.
Throw it out?
Scott Ross has written: 'Sherlock Hound and the case of the foul smell' -- subject(s): Mystery and detective stories, Dogs, Fiction
The foul smell in the air came from the fowl farm down the road.
It doesn't smell foul, it's probably just the water off the road/tiles/floor. It depends where you are. Rain on grass doesn't smell the same as rain on the road...
A dogs biggest sense is scent aromas that are foul to us are not always to them just a powerful scent more powerful than their own so herd dogs and hunting dogs will roll in strong foul rotten smelling things to mask there scent