| countries with most of the following pet | country | population |
| fish | |
| fish | |
| fish | |
| fish | |
| fish | |
| fish | |
| fish | |
| fish | |
| fish | |
| fish | |
| | countries with most of the following pet | country | population |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| dogs | |
| | countries with most of the following pet | country | population |
| cats | |
| cats | |
| cats | |
| cats | |
| cats | |
| cats | |
| cats* | |
| cats* | |
| cats | |
| cats | |
| | countries with most of the following pet | country | population |
| birds | |
| birds | |
| birds | |
| birds | |
| birds | |
| birds | |
| birds | |
| birds | |
| birds | |
| birds | |
|