LOS ANGELES, Aug. 2, 2024 /PRNewswire/ -- The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Elanco Animal Health Incorporated ("Elanco" or "the Company") (NYSE: ELAN) for violations of the securities laws.The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. Elanco touted its Zenrelia and Credelio Quattro treatments for anima ...