Contains theobromine, toxic to dogs. Can cause vomiting, diarrhea, rapid breathing, and seizures. Dark chocolate is especially dangerous due to higher concentrations.
Toxic compounds can cause kidney failure, even in small amounts. Symptoms include vomiting, lethargy, and abdominal pain within a few hours.
Contains thiosulfate, which damages red blood cells, leading to anemia. Symptoms: weakness, vomiting, and pale gums. Both raw and cooked forms are dangerous.
Persin, found in avocado, can cause vomiting, diarrhea, and heart congestion. The pit is also a choking hazard and can cause intestinal blockage.
Even small amounts of alcohol can lead to vomiting, diarrhea, central nervous system depression, coordination problems, and even respiratory failure.
Found in coffee, tea, and energy drinks, caffeine can cause rapid heart rate, restlessness, muscle tremors, and seizures. It’s more toxic than chocolate.
Many dogs are lactose intolerant, leading to vomiting, diarrhea, and digestive upset when consuming milk, cheese, or other dairy products.
Cherries’ pits, stems, and leaves contain cyanide, which is toxic. Ingesting them can cause difficulty breathing, red gums, and even death.