What is cage? What do you mean?
it means put them in a cage
You can put it back in its cage after it takes a bath.
No
Cage of fools
It can mean the the cage is too small and there is not enough space to run, or it means that they have broken limbs.
An "airtight cage" is a very small inclosed space, in which you are in.
jail means carcel in spanish
"Caging" is the present participle of "cage" - to place something into, or keep something in, a cage.
put him back in his cage.
If the cage is too small take it back and get a new one! Never get anything hamster for a guinea pig. If you have a small cage then that means you got a hamster cage.
the back bone is the vertebrae