AC Milan are ready to sell Ronaldinho to Manchester City.
Corriere dello Sport says Milan coach Carlo Ancelotti doesn't see Ronie in his plans: "Next season we will have a centre-forward to play ahead of Kaka and Pato."
Ronaldinho is now expected to have his minders open talks with City about a move to Eastlands.
Dunga has also warned the attacking midfielder he needs to be playing regularly to stay in Brazil's World Cup squad.
"Milan aren't playing Ronaldinho, so he is not up to match speed," said Dunga.