I think the smell of antifreeze is soooo strong. Maybe I have an extra sensitive sniffer, but I would think along with the label that would be a major tip off Plus, I don't think KoolAid comes premade does it???

+1 on the car stuff staying outside of the house, that just automatically stays either in the car or garage. (I suppose some don't have garages though)

The bond with a true dog is as lasting as the ties of this earth can ever be- Konrad Lorenz