| give birth | 0.43 |
| wean puppy | 0.42 |
| lie down to nurse | 0.38 |
| lick puppy | 0.35 |
| nurse puppy | 0.32 |
| do fine | 0.26 |
| produce more milk | 0.25 |
| keep puppy | 0.25 |
| give birth to litter | 0.20 |
| many litters | 0.37 |
| healthy immune system | 0.35 |
| the most influence | 0.25 |
| taken into account | 0.59 |
| imported | 0.32 |
| killed | 0.30 |
| separated | 0.28 |
| tested for hip dysplasia | 0.25 |
| freed | 0.25 |
| haired | 0.25 |
| rescued | 0.25 |