1. Chocolate；
2. Grapes and raisins；
3. Onions, garlic and chives；
4. Macadamia nuts；
5. Avocados；
6. Alcohol, caffeine and other stimulants；
7. Raw or undercooked meat, eggs or bones;
8. Xylitol (a sugar substitute)；
9. Dairy products;
10. Persimmons, peaches and plums;
11. Salt and salty foods;
12. Moldy or spoiled foods of any kind;
13. Human vitamins and supplements not formulated for dogs