This guy was wormed by animal house calls with a liquid medication. Cats do not eat usually in a messy fashion. Why?

Whiskers are highly sensitive tactile hairs that grow in patterns on a cat's muzzle, above its eyes and elsewhere on its body, like the ears, jaw and forelegs. At the root of each of these long, stiff hairs is a follicle loaded with nerves. These are some of the reasons cats are so clean and sensitive to not looking like me eating pizza!