Will Black Walnuts Hurt My Dog?
Will Black Walnuts Hurt My Dog? Fresh walnuts are safe for dogs in small amounts. But black walnuts are toxic to dogs and moldy walnuts can contain mycotoxins that are poisonous to dogs. And whole walnuts are a canine choking hazard too. Will 1 walnut hurt my dog? Walnuts are not considered toxic in dogs