For feline assistance with tedious housework.
"Now the most boring job around the house becomes hours of fun. Not for you, but for your cat! With these dust-dislodging foot socks, cats can play their part in easing the pressure of domestic chores.
Lazy cats are of course much less productive than exitible ones, but this problem may be overcome if you introduce a dog into the house.
So, that is the purpose of cats. LOL!!! Just Kidding!