1. **Chocolate**: Chocolate contains theobromine, which is toxic to dogs. Even small amounts can cause vomiting, diarrhea, and in severe cases, seizures or death.
2. **Grapes and Raisins**: These can lead to kidney failure in dogs. Symptoms may include lethargy, vomiting, and loss of appetite.
3. **Onions and Garlic**: Both can damage a dog's red blood cells, leading to anemia. Symptoms might include weakness, lethargy, and a pale appearance.
4. **Avocado**: Contains persin, which can be harmful to dogs, particularly in large amounts. It can cause vomiting and diarrhea.
5. **Alcohol**: Even small amounts can be dangerous, leading to intoxication, coma, or even death.
6. **Caffeine**: Just like chocolate, caffeine can be toxic to dogs, causing restlessness, rapid breathing, and heart palpitations.
7. **Xylitol**: This artificial sweetener found in sugar-free products can cause a rapid insulin release, leading to hypoglycemia (low blood sugar), seizures, and liver failure.
8. **Cooked Bones**: They can splinter and cause blockages or tears in the digestive tract. Instead, opt for raw bones that are safe for chewing.
9. **Fatty Foods**: Foods high in fat can lead to pancreatitis, which is painful and can be life-threatening.
10. **Dairy Products**: Some dogs are lactose intolerant and may experience gastrointestinal upset if they consume dairy.
Always consult with your veterinarian before introducing any new foods into your boxer's diet. It's best to stick with high-quality dog food that meets their nutritional needs and provides them with a balanced diet.
This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.