change collars

and change

And some quantity, but less than the increment to the next round number.

change hands

To become the property of someone else; to be bought or sold.

change horses in midstream

To change one's plan or approach when an effort is already underway or at another inopportune time.

change of clothes

A set of clothes in addition to those already worn.

change of heart

A change of one's opinion, belief or decision.

change of life

Menopause.

change of pace

A shift from one activity to another

change of scenery

A movement from one location to another.