This past Saturday Cats 101 on Animal Planet featured my cats' breed the Ragamuffin. It didn't really tell me much that I didn't already know about these furry little members of my family. However, I did learn one little fact that is still somewhat blowing my mind...Ragamuffins don't reach full maturity until they hit the ages of 4-5 years old. My cats are three. This means that my cats--my very large cats--are still technically kittens for another year!