Things that dogs must not eat: chocolate, grapes/dries, raisins, leeks, onions, beans, chili peppers, ginger, peppers, seafood, avocados, tomatoes, persimmons, almonds, pecans, macadamia nuts Food; In addition, eating too much chicken and duck bones, fat meat, and animal livers can cause indigestion and other adverse reactions, so it is recommended to eat less or not at all.