When it comes to keeping a pet safe and secure, it is important to have them "kept on leash." However, sometimes using the same phrase over and over again can become monotonous. For this reason, we've put together a list of synonyms for "kept on leash." These include "restrained," "harnessed," "tethered," "controlled," "constrained," "leashed," "curbed," "governed," "regulated," and "fettered," just to name a few. So the next time you need to keep your pet under control, try using one of these creative synonyms to mix things up a bit.