You can't get eight cats to pull a sled through snow. Cats are rather delicate creatures and they are subject to a good many ailments, but I never heard of one who suffered from insomnia. People who hate cats, will come back as mice in their next life. There are many intelligent species in the universe. I have studied many philosophers and many cats.
Dogs believe they are human.
Cats believe they are God. If a man could be crossed with a cat, it would improve man but it would deteriorate the cat. One small cat changes coming home to an empty house to coming home. People meeting for the first time suddenly relax if they find they both have cats. Cats know how to obtain food without labour, shelter without confinement and love without penalties.