A cat whose whiskers are cut will lose its balance and sense of security. A cat's whiskers are equivalent to human eyes. If human eyes cannot see, the cat will walk unsteadily and sway from side to side. Therefore, if a cat's whiskers are cut off, it will lose its balance. Moreover, cats can feel slight movements from the outside world, mainly because the roots of their whiskers are covered with many nerves. Without whiskers, cats will not feel safe when they go out to act, and their judgment and perception of the outside world will also be reduced.