[bring] {sb} to heel

to use force to make someone do as one says

The idiom "bring someone to heel" comes from dog training, where it means to control and discipline a dog by making it walk obediently by its owner's side. In a broader sense, it refers to exerting authority and making someone behave or follow rules. It can be used in personal relationships, such as parenting, when a parent needs to establish authority and ensure their child's obedience. It is also used in situations involving leadership, management, and governance.

The strict teacher had to bring the unruly students to heel by implementing stricter discipline measures.
The company CEO was determined to bring the underperforming division to heel and improve its productivity.
The military commander exerted his authority to bring the insubordinate soldiers to heel and restore discipline within the ranks.
After repeated warnings, the coach had to bring the disruptive player to heel by benching him for the next game.
The government implemented strict regulations to bring polluting industries to heel and protect the environment.