Did you know that there are many common food items that can be hazardous to your pet’s health? If you give your pet food that is toxic, it can cause serious health problems. In this article, we will discuss some of the most common food items that are hazardous to pets. 


Chocolate is one of the most common food items that is hazardous to animal health. It contains a chemical called theobromine, which is toxic to animals, and can cause vomiting, diarrhea and tremors. 

The amount of theobromine present in chocolate varies depending on the type of chocolate. Dark chocolate, for example, has a higher concentration of theobromine than milk chocolate. 

Grapes and Raisins

Grapes and raisins contain toxins that can damage a pet’s kidneys. If your pet eats grapes or raisins, they may experience vomiting, diarrhea and lethargy. Severe cases can lead to kidney failure.

Onions and Garlic

Onions and garlic contain compounds that can damage your pet’s red blood cells. If consumed, they may cause anemia, a condition in which the red blood cells are not able to carry oxygen properly. Anemia can cause weakness, lethargy and shortness of breath. In severe cases, onion and garlic poisoning can be fatal.


Avocados contain persin, a fungicidal toxin that can cause vomiting and diarrhea in pets. In severe cases, avocado poisoning can lead to heart failure.


Many people do not know this, but milk is actually a common food item that is hazardous to pets. This is mainly because milk contains a protein called casein, which can cause diarrhea and vomiting in cats and dogs. If your pet drinks milk, they may experience stomach upset and dehydration.


Gum contains a sweetener called xylitol, which can cause liver damage in dogs. If your pet eats gum, they may experience vomiting, diarrhea and tremors. In severe cases, xylitol poisoning can be fatal.

Raw Eggs

Raw eggs contain a protein called avidin, which can decrease the absorption of biotin in dogs and cats. This can lead to a condition called biotin deficiency, which can cause hair loss, skin problems and seizures.

Almonds, Cashews, Pecans, and Walnuts

These nuts contain a toxin called aflatoxin, which can cause vomiting, diarrhea and liver damage in dogs and cats. Aflatoxin poisoning can be fatal in severe cases.

Macadamia Nuts

Macadamia nuts contain a toxin called anacardic acid, which can cause vomiting, diarrhea and weakness in dogs. In severe cases, macadamia nut poisoning can lead to seizures or even death.


Alcohol can cause serious health problems in pets, including liver damage, diarrhea, difficulty breathing, abnormal blood acidity and in worst cases, coma and death.

As you can see, there are many common food items that are hazardous to pets, and a lot of these are readily available at home. This is why we should be extra careful in giving them food.

It is important to be aware of the dangers of these foods so that you can keep your pet safe and healthy. If you think your pet has eaten something that is poisonous, it’s best to contact your local veterinary practice immediately.