keep (one) on a tight leash(redirected from keep on tight leash)
keep (one) on a tight leash
To maintain strict or tight control over one; to not allow one very much independence or autonomy. Ever since Sarah lost their life savings in a drunken poker match, her husband started keeping her on a tight leash. The boss has kept her assistant on a tight leash ever since she hired him.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.