| Species | Percent of bond enrofloxacin (%) | Percent of bond ciprofloxacin (%) | References |
| Dogs | 34 | 18 | [113] |
| Dairy cows | 59.4 | 33.7 | [75] |
| Steers | 60.8 | 49.6 | [75] |
| Chickens | 23 | ND | [114] |
| Pigs | [31.1 - 37.1] | 35 | [115] |