Paraguay will pose Brazil a huge threat, but Dunga's focus is purely on results in World Cup qualifying.
Brazil coach Dunga is focused only on results as his team prepare to face Paraguay without Neymar and David Luiz.
The duo picked up yellow cards as Brazil gave up a two-goal lead to draw 2-2 against Uruguay in World Cup qualifying on Friday.
Brazil and Paraguay sit on eight points ahead of their clash in Asuncion on Tuesday, and Dunga said results were all that mattered.
"We have to win. Every game is important for us," he said.