They are employed by perfume companies, food manufacturers, even medical professionals aiming to interpret bodily functions through fart smelling (you read that right). ... Additionally, specialized training is offered to further differentiate various flatulence — ripe, sour, sweet, etc.

What is a professional Smeller called?

A perfumer is an expert on creating perfume compositions, sometimes referred to affectionately as a nose (French: nez) due to their fine sense of smell and skill in producing olfactory compositions.

Are there professional fart sniffers?

Well, we kid you not: there's a job in China called a professional fart smeller, and it pays up to $70,000 a year for you to whiff farts by others. ... According to them, a fart can tell the health condition of a person. For example, a fishy fart smell would suggest an infection in the person's digestive system.