1859, James Crawford Ledlie Carson, The Form of the Horse, page 25:
This constitutes the process of respiration or breathing, and on its due performance will chiefly depend the health and usefulness of the animal. A horse calling “bellows-to-mend” is fit for little.
1897, R. G. Allanson-Winn, Bertram Fletcher Robinson, Boxing, page 72:
A pause now took place, and some mutual feinting and dodging, it being 'bellows to mend' on each side.
