Yes, there are certain foods that you should avoid feeding your husky dog. Huskies are generally known to have a strong digestive system and can tolerate a variety of different foods, but that doesn’t mean that everything is safe or appropriate for them to eat.

1. Chocolate: Chocolate contains theobromine, a toxic substance that can cause vomiting, diarrhea, seizures, and in severe cases, death. Dark chocolate and unsweetened baking chocolate are the most dangerous types of chocolate for dogs, but even small amounts of milk chocolate can be harmful.
2. Grapes and Raisins: Grapes and raisins can cause kidney failure in dogs. Even a small amount can cause vomiting, diarrhea, and lethargy, and can lead to more serious problems if not treated promptly.
3. Onions and Garlic: Onions and garlic contain compounds that can damage a dog’s red blood cells and cause anemia. Both raw and cooked forms of these vegetables can be harmful, and they can be found in many foods, including baby food, soups, and sauces.
4. Alcohol: Alcohol can be toxic to dogs and can cause vomiting, diarrhea, and central nervous system depression. Even small amounts can be dangerous, and it’s best to keep alcohol well out of reach of your pet.
5. Xylitol: Xylitol is a sugar substitute that is commonly used in sugar-free gum and other sugar-free products. It is highly toxic to dogs and can cause rapid insulin release, leading to hypoglycemia (low blood sugar). Symptoms of xylitol poisoning in dogs include vomiting, loss of coordination, and seizures.
6. Fatty Foods: Fatty foods such as bacon, sausage, and other greasy foods can cause digestive upset in dogs, including vomiting and diarrhea. They can also lead to pancreatitis, a potentially life-threatening condition.
7. Cooked Bones: Cooked bones can splinter and cause blockages or tears in a dog’s digestive tract. Additionally, bones that have been cooked can also become brittle and break into sharp pieces that can cause injury to your pet.

In conclusion, it’s important to be mindful of the foods that you feed your husky dog. While huskies can generally tolerate a variety of different foods, there are some items that should be avoided to keep your pet healthy and safe. If you have any concerns about the foods that you are feeding your husky, it’s best to consult with a veterinarian.