LEAWOOD, Kan., Feb. 13, 2018 /PRNewswire/ -- Aratana Therapeutics, Inc. (NASDAQ: PETX ), a pet therapeutics company focused on the licensing, development and commercialization of innovative therapeutics for dogs and cats, will host a live conference call on Wednesday, March 14, 2018 at 8:30 a.m. ET to discuss financial results from the fourth quarter and full year ended December 31, 2017.