Cat Ferret

Why is the ferret and the cat do this?
I had a cat about a year and a half and just got the ferret last week. At first, the cat was afaid Ferret, next slapped in the ferret. Then, the next day, they got to play a little hide and seek, both to show what I thought the submission. (The cat rolled back, on the ferret in the stomach) is declawed cat, the ferret is a baby, and are not fighting. Now they are just whistling to each other. What's up with that, they'll never get along?
Are actually playing! Cats and ferrets actually tend to be very either because they are the same in the food chain. Since ferrets are carnivores like cats really have no fear of them. That's a very good sign that your cat is rolling in the back. He is showing he wants to play!
cat vs ferret