| Cachorro River | |
|---|---|
| Native name | Rio Cachorro |
| Country | Brazil |
| Basin features | |
| Main source | Pará state |
| River mouth |
Trombetas River 0°59′57″S 57°03′08″W / 0.999166°S 57.052171°WCoordinates: 0°59′57″S 57°03′08″W / 0.999166°S 57.052171°W |
| River system | Trombetas River |
The Cachorro River is a tributary of the Trombetas River in Pará state in north-central Brazil.
The Cachorro River flows through the 3,172,978 hectares (7,840,600 acres) Trombetas State Forest from north to south, and joins the Trombetas within the forest.