After Brazil made a losing start to its World Cup qualifiers, iconic figure Pele has discussed Dunga's men and their difficulties.
Brazil legend Pele has had his say on the national side's current difficulties, suggesting a lack of teamwork is behind its poor form.
Following a fourth-place finish at the World Cup on home soil last year, which included a 7-1 hammering at the hands of eventual winner Germany, Dunga's side bowed out in the quarterfinals of this summer's Copa America in Chile.
The five-time world champions were then beaten 2-0 by Chile in the first of their World Cup qualifiers on Friday.