1. Bayer AG
2. Bimeda Inc.
3. Boehringer Ingelheim International GmbH
4. Cargill Incorporated
5. Ceva Sante Animale
6. Covetrus Inc.
7. Elanco Animal Health Incorporated
8. Eli Lilly and Company
9. Gembah Inc.
10. Heska Corporation
11. Huvepharma
12. IDEXX Laboratories
13. Merck & Co. Inc.
14. NEOGEN Corporation
15. Norbrook Group
16. Perrigo Company PLC
17. PetIQ
LLC
18. Sanofi-Aventis Groupe S.A.
19. The Alltech Group
20. Thermo Fisher Scientific Inc.
21. Vetoquinol S.A.
22. Virbac S.A.
23. Zoetis Inc.