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    5. Doughnuts

    Doughnuts, also known as sufganiyot, are made of a fried dough filled with artificially colored red custard or jelly, and then sprinkled with powdered sugar. This celebratory pastry sounds tasty, yet is heavy on calories, fat, and sugar.
     
    A pet’s ingestion of Hanukkah doughnuts could lead to gastrointestinal signs, including vomiting, diarrhea, and decreased appetite. Severe endocrine conditions, such as pancreatitis, can also ensue from your pet’s inappropriate sufganiyah consumption.