Picture this.  A large dog food bowl sitting inside a larger bowl–actually, the larger bowl is an aluminum turkey pan.  The water is put into the aluminum turkey pan about two inches deep.

I told you previously how I made a moat around my dog’s food dish and put dish detergent in the water of the outer bowl to keep the ants out of the food.  Well, the problem with that was the dish detergent was slippery and the dish kept moving to the side of the outer pan and then the ants could crawl into the dog food.  I tried adding glass cleaner to the water instead.  I have done this now for over a week and no ants and no sliding bowls.