| Abbreviation | Definition |
|---|---|
| QK | Quick Kitty |
| QKOA | Quarantine Kennel Owners Association |
| QVE | Quantitative Veterinary Epidemiology |
| QVH | Quito Veterinary Hospital |
| QVS | Queensland Veterinary Specialists |
| R | Rabies |
| RABI | Royal Agricultural Benevolent Institution |
| RAF | Raw Animal Foods |
| RAFB | Resistant American Foul Brood |
| RAO | Recurrent Airway Obstruction |
| RARE | Rare Animal Relief Effort |
| RASE | Royal Agricultural Society of England |
| RAT | Right Animal Treatment |
| RAVC | Royal Army Veterinary Corps |
| RAVIC | Rural And Veterinary Innovation Centre |
| RAVS | Rural Area Veterinary Services |
| RBGH | Recombinant Bovine Growth Hormone |
| RBL | Rat Basophilic Leukaemia |
| RBP | Red Belly Piranha |
| RBS | Routine Blood Screen |