Diabetes Go

Do u think my dog died of the contaminated pet food?

Our German Shepherd was so sick that he had to be put down in March. he had ketones in his urine, which the vet checked at the last minute when we told her about his excessive thirst, & sudden frequent (huge) urine accidents indoors. He was also extremely lethargic, did not want to eat, or even to move out of the way (which he had always done before) when we were walking through the rooms of our home. He had been active, playful, and happy just days before. He had always been to the Vet, and never showed any signs of diabetes. He ate Alpo Dog foog, with gravy, which is now "on the list," but supposedly manufactured at the "safe" plant. Do you think his death was a result of the contaminated pet food. God, we loved that dog so much!