Juventus coach Max Allegri has warned fans they're undergoing a transition.

Allegri was speaking before today's clash with Bologna.

Allegri said, "It is normal that after so many years of victories this thing is badly accepted, but it is part of life: it is cyclical, and we must be good at bringing it back to win, despite the fact that there are many strong opponents who have strengthened.

"But there is no other way: in moments when things go less well you have to be ready to work harder.

"Fortunately, football gives you the chance to play again, apart from the break, which maybe after three consecutive defeats, has done us good."