Chocolate is toxic to pets. Theobromine and caffeine may cause vomiting, tremors, abnormal heart rhythms, or seizures; small amounts can be significant for small animals. Contact a veterinarian or poison service immediately if ingestion is suspected.
Chocolate is made from cacao solids, cocoa butter, and sweeteners, sold as bars, chips, baking chocolate, cocoa powder, sauces, and candy. Dark chocolate, baking chocolate, and cocoa powder are more concentrated than milk chocolate.
Chocolate is used in desserts, beverages, protein snacks, and holiday treats. Wrappers, gift boxes, baking bowls, and accessible chip bags are common household exposure points.
Chocolate is hidden in cookies, brownies, cakes, ice cream, granola bars, cereals, and flavored syrups. Sugar-free chocolate may contain xylitol. Some products pair chocolate with raisins, coffee, or macadamia nuts.


