Walnuts which become moldy after a rain become infected with fungus and mold that produces toxins. If ingested, your Schnauzer can become extremely ill and possibly die. Signs of walnut poisoning are vomiting, trembling, drooling, lack of coordination, lethargy, loss of appetite, and jaundice indications such as yellowing eyes and gums.
Bad Foods For Dogs
Bones - It's best to not give your dog bones of any kind. They can splinter or get lodged in the intestinal tract or can cause choking. In any case, it's not worth an emergency room visit. Just say no to bones.