| backpack | 0.16 |
| produce 67,000 dogs | 0.43 |
| reach size | 0.31 |
| gaze at their owners | 0.29 |
| go to the south | 0.25 |
| breeding | 0.25 |
| get older | 0.25 |
| fighting among dogs | 0.20 |
| puppy | 0.40 |
| a litter of puppies | 0.37 |
| litter | 0.34 |
| higher risk | 0.16 |
| smaller | 0.40 |
| feminine | 0.29 |
| protective | 0.26 |
| most fertile | 0.25 |
| aggressive | 0.16 |
| spayed | 0.70 |
| confined in building | 0.56 |
| bred | 0.50 |
| bred at every opportuni… | 0.31 |
| affected | 0.31 |
| injected with anabolic … | 0.30 |
| neutered | 0.25 |
| spayed before their fir… | 0.25 |
| sterilized | 0.20 |
| made to have several li… | 0.16 |
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