harness (an animal) up
(redirected from harness a horse up)harness (an animal) up
To put a harness on an animal, usually a horse. Have the groom harness up the horses before Lord and Lady Bedford arrive.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
harness an animal up
to put a harness on an animal, such as a horse. You had better harness the horses up so we can go. Please harness up the mare for me.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.