Yikes! Besides containing corn, wheat, and soy, it also contains ethoxyquin!
Monsanto's (the manufacturer) own cautionary warnings in using and handling this product: They warn that it may cause allergic skin reactions, irritation to the eyes and skin. They advise that workers must wear eye and respiratory protection. The container of ethoxyquin has a very prominent skull and crossbones with POISON written in capital letters.
Ethoxyquin is listed and identified as a hazardous chemical under the criteria of the OSHA Hazard Communication Standard (29 CFR 1910, 1220).
The Chemical Toxicology of Commercial Products says that ethoxyquin has a toxic rating of 3 (on a scale of 1 to 6, with 6 being super toxic requiring less than 7 drops to produce death). At that level it can slowly develop depression, con-vulsions, coma and death; skin irritation and liver damage.
In a recent study by The Department Of Pathology, Nagoya City University Medical School Japan, it was found: ethoxyquin promoted kidney carcinogenesis. Also, it significantly increased incidence of stomach tumors and enhanced bladder carcinogesis.
In the case of the dog, pound for pound, a dog is consuming up to 300 times more ethoxyquin than allowed for people. (depending upon the weight) Also many dog food manufacturers are not always listing it as an ingredient on the packaging, but sometimes merely print "E". http://www.google.com/search?q=ethox...n&start=0&sa=N