In her latest book, bestselling photographer Carli Davidson has captured cats at the brink of ear-itch madness. In honor of National Cat Day, a look at images from ‘Shake Cats.’ Must. Scratch. That.

Have you sometimes noticed that your cat, as cute as they are, happens to be standing by the doorway with their tail shaking vigorously? Did it alarm you? Did you wonder what was happening? Why does ...

A brief head shake while the cat leisurely strolls across the lawn often seems inconspicuous. But if the behavior occurs more frequently, cat owners should pay attention–serious causes could be behind ...