How do I make my dogs stop barking? Help pleease?

Leah Asked: How do I make my dogs stop barking? Help pleease?

I have 4 dogs.. Chihuahua dogs, they're cute but very angry.. They are barking like ALL THE TIME :O Almost… When it's blowing or when there's any noise outside or even when they see a bird the start barking again… And it's hard to make them NOT barking… Is there anything I can do to learn them to NOT start barking when they see people? Like.. Should I spray water on them when they start barking or what should I do? THEY WON'T LISTEN TO ME!! When I tell them or scream at them they'll stop.. But next time when they see people they will start again : /Please help? They're barking now.. And all the time..
Btw: I'm 13…
THANKS!