1. AdvaCare International
2. Bayer AG
3. Boehringer International GmbH
4. Boss Pet Products Inc.
5. Central Garden & Pet Company
6. Ceva Sante Animale S.A.
7. Ecolab Inc.
8. Elanco Animal Health Incorporated
9. Merck & Co. Inc.
10. Natural Repellents
LLC
11. Perrigo Company PLC
12. PetIQ
LLC
13. Pure Pest Management
LLC
14. The Hartz Mountain Corporation
15. Zoetis Inc.