Valentini puffer

Hi everyone. I really love the Valentini puffer but I hate the fact that he bites into corals and eats shrimp and crabs... Is there any solution into this? I heard some folks saying they never had any problems with their Valentini bothering the shrimp and crabs.. I guess it's matter if luck? I'm sure they have different personalities.
I really like to have corals, anemones, shrimp and crabs so I guess there is no such option for Valentini puffer right?