Well, about 30 mins ago she threw up all of her food, and is drooling all over the place. I took her outside and she kind of sways from side to side and when she walks, it looks like she could fall over :S She also tried to go to urinate about 3 times... Only thing I can think of is that our water is bad (We've had heavy rainfall and some landslides occured and the amount of turbidity increased. So now we have to boil our water) but we haven't given the dogs boiled water. I don't think that'd be the cause though..