The following pictures have bones in them. Non-realistic, they are drawn. Credit to the internet for the picture of the cat.
Look at picture 2 and 3. I've broken up the anatomy of a cat into a couple basic shapes. Head: Oval Neck: Square/rectangle Chest: Circle Bootie >:3 : Circle Legs: Straight Lines Tail: Curved line Note: That bones are usually straight. But the tail is made up of multiple small bones, like our spine, but smaller. Also that a cats spine is very bendable. Cats are very fragile creatures and its dangerous to try to massage them. You could possibly push something out of place, or hurt the cat. Also, a cat is covered in skin and fur, so you don't usually see the outline of the bone on a cat.