No, if they are chasing livestock or endangering others. You do not have the right to just shoot at dogs if they are in a group of 2 or more and not bothering anyone. Do you really want to support that?
It's in the statute, you blithering idiot. Though it's 609.150 (1)(2)...
Quote it.
Come on, pack of dogs, right to kill them. Good luck, psycho.
EDIT: This is why people should at the very least have to take a test about local laws before being able to carry a gun outside of their own home.
609.150 (1) Destruction of dog that harms or chases livestock, exemptions
(1) Except as provided in subsection (3) of this section, any dog, whether licensed or not, which, while off the premises owned or under control of its owner, kills, wounds, or injures any livestock not belonging to the master of such dog, is a public nuisance and may be killed immediately by any person.
That's (1) followed by...