A home cooked meal is a great way to ensure that the pets are well fed with proper nutrition. Moreover, there are many pet food brands available that are a convenient option if cooking at home is not possible. However, one should always be aware of the ingredients that are safe and unsafe for the pet to consume. Here are some toxic foods that should not be part of the pet’s meal plan. Chocolate While delicious, chocolate is a toxic food for pets, which is usually a known fact for many. But it is important to know why it is not okay to feed dogs or cats chocolate and it needs a visit to the emergency room if ingested. The problem is the theobromine component in chocolate. It is found in both milk and dark chocolate, so both the varieties are a big no for pets. Moreover, the unsweetened baking chocolate is the most toxic as it contains the highest amount of theobromine. Eating this can lead to diarrhea, vomiting and other serious issues like seizures, tremors, and heart problems in pets. It can even be fatal in some cases if the right treatment is not administered quickly. Grapes An otherwise sweet and snackable fruit, grapes are toxic to most pets.