How long a 5-pound bag of cat litter typically lasts depends on how often it's used and replaced. Generally, a 5-pound bag of cat litter can last an adult cat about 2-3 weeks, but the exact time depends on the cat's usage, size, and quantity.
If a cat uses litter sparingly, it will last longer; if the owner is particularly clean and changes the litter frequently, it will last shorter. Furthermore, the rate at which litter is consumed is also greatly influenced by the number of pets and the frequency of use; more cats will result in faster litter consumption.
