Palermo president Maurizio Zamparini has taken aim at Juventus coach Massimiliano Allegri.

Zamparini says former Rosanero striker Paulo Dybala deserves better treatment at Juve.

“If someone has to grow up at Juve, it's not Dybala but the Coach," Zamparini said to Gazzetta dello Sport.

“Allegri is like all Italian Coaches, he believes he can influence the game but doesn't understand that talented players should be left with freedom.

“I bet on Dybala because I've never seen such a strong player at my Palermo.

“Within two or three years he could become the new Messi. With him Juve have got a great deal."