A video by @atchoumthecat, a Persian cat named after Albert Einstein, has attracted over 600k followers on TikTok. The video shows Atchoum, a cat with wild fur and yellow eyes, as well as his unique appearance. His mother, Susan, explains that Atchous has hypertrichosis, a condition that causes excess hair growth all over the body, and that his claws were nonretractable, which led to his need to be removed for safety. The cat's unique appearance has been compared to that of human life.