Cats can eat daddy long legs (also known as cellar spiders or harvestmen) without harm. Daddy long legs are not poisonous to cats, and their venom is not toxic to mammals. If a cat catches and eats a daddy long legs, it is generally safe and unlikely to cause any adverse effects. Cats may even enjoy hunting and eating them as a form of play or instinctive behavior. There is no need to worry if a cat eats a daddy long legs spider, as they pose no toxic risk to felines.
