| from the affected pet’s environment | 14 | location |
| from your home | 7 | location |
| completely | 5 | degree |
| flea → be → removed | 44 |
| flea → be removed in → addition | 3 |
| negative | neutral | positive |
| 0.307 | 0.586 | 0.107 |
| Raw frequency | 47 |
| Normalized frequency | 0.820 |
| Modifier score | 1.000 |
| Perplexity | 190.079 |