Meaning of sallenders

sal•len•ders

Pronunciation: (sal'un-durz), [key]
— n. (used with a sing. v.) Vet. Pathol.
  1. an eruption on the hind leg of a horse, on the inside of a hock. Cf.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.