[Nirvana]

15 years ago it was legal for dog food companies to use the feed grains not fit for human or livestock consumption. Science Diet was the culprit in a lot of aflatoxin poisonings back then and I had 3 dogs that proved that. They make a much bigger deal out of that kind of stuff now but back then the dogs and cats that were euthanized at vet's offices that people did not take home to bury were also used in the "meat meal" in dog and cat food. So any drug that was in the animal when it died was also in the dog food.