| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | all mammals | United States | All mammals are considered valuable members of the animal kingdom, with many protected by laws and cherished as pets. | 1 |
| 2 | mammal | United States | Mammals are commonly kept as household pets, such as dogs and cats. | 1 |
| 3 | mammal | United States | Mammals are commonly kept as pets and are often considered part of the family. | 1 |
| 4 | mammals | United States | Mammals are commonly kept as pets in households. | 1 |