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December 6, 2019

Jacobson Organ

01.11.15 Cats have a couple of organs that allow them to smell odors. One is the nose. The other is the Jacobson organ, also referred to as the vomeronasal organ, located in the hard palates of mouths. It is used for primarily smelling pheromones as well as other odors. Your cat isn’t just making a funny face when she is grimacing, wrinkling her muzzle and opening her mouth—she is flehmening, opening the passage that leads to the organ in order to sample specific odors.

Cat flehmening

Cat Flehmening by Shutterstock.

For lively discussions about cats and behavior, please check out The Cat Coach on Facebook.

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