Listen to me very carefully. Could it be food? SURE! I have had it from food before not very fun. COuld it be the dogs? I doubt it! Could it be from garden dirt? HELL YES! (green manure maybe?) COuld it be from homebrew YOU BET! If anyone thinks for one minute beer cant get jacked up brother you gotta another comming! My grandfather drank a "bad beer" once and he was sitting in dark for days ill! Listen when it doubt throw it out! Why risk it? If its fuzz then no buzz. If it has hair dont you dare! Hope ya get well soon!