| Abbreviation | Definition |
|---|---|
| CWD | Chronic Wasting Disease |
| CWF | Canadian Wildlife Federation |
| CWR | Certified Wildlife Rehabilitator |
| CZ | Club Zoologico (Universiti Putra Malaysia veterinary students) |
| D | Distemper |
| DA2 | Distemper/Adenovirus |
| DABVP | Diplomate of the American Board of Veterinary Practitioners |
| DACLAM | Diplomat of the American College of Laboratory Animal Medicine |
| DACVP | Diplomate of the American College of Veterinary Pathologists |
| DACVP | Diplomate, American College of Veterinary Pathologists |
| DACVS | Diplomate American College of Veterinary Surgeons |
| DAF | Department of Agriculture and Food |
| DAF | Department of Agriculture and Food ( Ireland) |
| DAHP | Domestic Animal Health Permit |
| DANI | Department of Agriculture for Northern Ireland |
| DANI | Department of Agriculture for Northern Ireland (obsolete, now DARDNI) |
| DAP | Dog Appeasement Pheromone |
| DAP | Dog Appeasing Pheromone |
| DARC | Group DEFRA Antimicrobial Resistance Coordination Group |
| DARDNI | Department of Agriculture and Rural Development for Northern Ireland (formerly DANI) |