Waggies dog food making our dogs sick

I am truly disappointed in the Waggies dog food, we have five dogs and we bought the Waggies dog food that was on special at Checkers. 4 out of the 5 dogs was sick from the food, vomiting everyday. I will never buy this again. We only realized this when we changed the food. I do not know what they put in this food but I really do not even want to know. I see that I am not the only one complaining about the food. It should be removed from the shelves.