Can Puppies Eat Pizza? A Guide By Ingredients

Pizza is one of the most well-liked foods in the world due to its great taste. So, can puppies eat pizza? We have the answers.

Can Puppies Eat Pizza? A Guide By Ingredients 1

Can puppies eat pizza?

Pizza may be a wonderful treat for puppies, but they should eat it sparingly. After all, it is considered junk food for humans, and it may interfere with the puppies’ health since they have lower calorie and fat requirements. Additionally, pizza has ingredients that are harmful to puppies.

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Feeding Puppies Pizza

Can Puppies Eat Pizza? A Guide By Ingredients 2

We all prefer to express our love for our puppies, and occasionally, we give them food that we are not sure is safe. 

Undoubtedly, giving our puppies attention through a game, a walk, or a couch cuddle is the finest way to show them we care.

It’s also acceptable to give them edible treats as long as they are appropriate and not given in excess or too frequently. Feeding a pet with food is a form of bonding and is a way of expressing love and affection.

I have been feeding my Chihuahua puppy pizza frequently, and after a while, I began noticing that its weight was more than that of a typical puppy. Additionally, the puppy vomited quite often and had a low appetite for other food. 

It became a concern, and after I went to the veterinarian, I was shocked to find out that the puppy was lactose intolerant. The veterinarian advised that I offer suitable puppy foods by sticking to foods favorable to the puppy.

Pizza Ingredients and their level of safety to Puppies

Can Puppies Eat Pizza? A Guide By Ingredients 3

Onions, Vegetables, and Garlic

Pizza gains flavor by adding onions and garlic, two essential ingredients in Italian cooking. But what humans find delicious may be highly poisonous to our puppies. 

When it comes to vegetables, it can cause anemia in puppies, and as a result, their erythrocytes will be unable to transport as much oxygen throughout their bodies.

It can lead to symptoms such as Lethargy, panting, black urine, weakness, and jaundice. 

Since most vegetables contain toxins such as propyl disulfide and thiosulfate, they can lead to digestive issues, resulting in vomiting, diarrhea, and pain in the abdomen of puppies. Pizzas and pizza sauce frequently contain garlic and onion powder. 

What makes them unsafe for puppies is that they have poisons that are highly concentrated and more harmful when compared to those in vegetables.

Surprisingly, after I performed research on the effects of onion and garlic on puppies, I found out that a little onion consumption can cause adverse effects in puppies. 

Significant issues can arise when your dog consumes just 1.2 ounces of onion powder per 16 lbs. of body weight. That is equivalent to one medium-sized to a large onion.

Therefore, onions will create lethal effects on the puppy. When it comes to garlic, its impact is less pronounced.

Toxic effects would only occur after 3 to 5 ounces of garlic were consumed by a 16-pound puppy. However, some puppies are more sensitive to garlic because of the differences in immunity.


The majority of puppies enjoy cheese as much as people do. But regrettably, cheese doesn’t always favor the puppies. 

Like some people, some puppies cannot tolerate lactose, and it may be challenging to know if a puppy is lactose intolerant since it is still young. Even though cheese has less lactose than whole milk, puppies with intolerances may still experience adverse effects. 

Cheese can contain a lot of fat, which is not ideal for puppies because they don’t require much fat content as humans do. Instead, they should consume low-fat varieties such as mozzarella in moderation as they are less dangerous. 

The excellent news is that the cheese also includes healthy nutrients like protein, calcium, vital fatty acids, vitamin A, and vitamin B complex.

Because of this, you can use cheese as a reward when training your puppy can be very successful. 

But stay moderate with the amount if you decide to do this. Additionally, monitor the puppy to ensure no adverse side effects if it is the first to consume the cheese.

Can Puppies Eat Pizza? A Guide By Ingredients 4

Pineapple Pizza Toppings

There are two distinct groups of pizza lovers worldwide regarding Hawaiian pizza. Some people think it’s great, while others believe it’s a crime against pizza. 

But can you give your puppy some of your favorite pineapple toppings? Well, that depends on the pineapple variety. When consumed in moderation, pineapple is a perfectly nutritious treat for the majority of puppies. 

It has healthy minerals such as potassium, iron, and manganese.

It also contains trace phosphorus, zinc, and calcium levels that will supplement the puppy’s growth and development. 

However, don’t go overboard, for if your puppy eats more than a few tiny pieces of fruit at once, the sugars and fibers in the pineapple may upset its stomach.


Pizzas can have a lot of grease in them, which is terrible for your health and the health of your puppy.

Oil is essentially extra fat, and a dog’s digestive tract finds it quite impossible to digest. The following are some of the symptoms that the puppy may experience if it consumes a lot of oil:

  • Heart attack
  • Diabetes
  • Obesity
  • Pain in the joints
  • Diarrhea
  • Vomiting

Therefore, always choose fresh, natural, and dog-friendly food if you want to reward or treat your puppy with food. 

The owners must always watch what their puppies eat and provide foods intended for dogs because some human foods are not ideal for puppies.

Processed Meat Pizza Toppings

Typically, puppies should be consuming meat because they are carnivores. 

However, this is different from meat toppings on the pizza. It is because most pizzas use highly processed meat that is not good for puppies.

Salami, pepperoni, and bacon are salt-cured meats that are also typically high in fat. Salt and fat affect how well your pet’s digestive tract works, and the puppy may become ill if you give him too much at once. 

Additionally, consuming processed meat excessively and over time may result in weight growth and all the related health issues.

Pizza Sauce and Crust

Even though the pizza sauce contains ingredients such as tomatoes, which are excellent and healthy for puppies, it also has other ingredients that are not.

For instance, the pizza sauce contains other elements, such as salt, that is unhealthy for dogs. 

When it comes to the pizza crust, it has a low nutritional value if you decide to offer it to the puppy as a meal. Therefore, puppies and pizza sauce don’t go well together.

So, Can Puppies Eat Pizza?

As we had stated earlier, puppies can eat pizza sparingly because it is not safe and healthy in their diet. 

At this stage, they require more nutritious foods to help them grow and develop into strong and active dogs. 

Additionally, pizza is decadent, and many of its primary ingredients—such as cheese, salt, and sugar, are regarded as “bad” for puppies when consumed in excess. All of these can make your pet sick if consumed in high quantities.

To avoid obesity and other chronic illnesses like diabetes, you’ll need to monitor and limit the amount of fat, carbs, and sugar the puppy consumes, just like humans. 

Meanwhile, excessive salt is harmful, and a puppy shouldn’t eat a fatty snack such as a slice of pizza if they already have trouble keeping a healthy weight.

The conclusion, therefore, is that pizza is not good for your puppy. You should only consider feeding your puppy with pizza only occasionally. 

Remember, the digestive system of your puppy is not firm and development, and you should not expose the puppy to pressure. 

Again, consumption of a lot of sugars over a long time can lead to obesity in the puppies, something that will not be easy to reverse.

When you decide to give your puppy pizza, consider making it yourself. Through this method, you are going to choose the right ingredients and you will prepare it in a clean and safe way.

Key Takeaways

  • Puppies can occasionally eat pizza as a treat but not a meal
  • Puppies have a lower fat requirement compared to humans, and giving them pizza more frequently will lead to health defects such as obesity
  • Puppies are at a stage where they require healthy foods to grow and develop properly
  • Most of the pizza ingredients contain toxins that may harm the puppy

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