Dishwasher Detergent

A joke in our house is that our dog barks at the commercial dishwasher liquid bottle. He's okay until you open it and then he attacks the bottle and barks at it. He shies away from all those chemical cleaners actually but the dishwasher liquid is the funniest reaction. Our house is less entertaining now that I use the Norwex dishwasher powder. No more barking.