Sentence:  "To cure Gripes in Horses." This disorder goes by different names in different districts of the country; as <WSD>fret</WSD>, from the uneasiness attending it; bots, from its being thought to arise from these animals or worms, etc. ... In speaking of the medicine for gripes, or the flatulent colic sometimes termed <WSD>fret</WSD>, Mr. White mentions, domestic remedies may be employed when proper medicines cannot be procured in time. 
Meaning of the word marked with <WSD> tags:  Herpes; (conditions).