6 Worst Dog Food Brands

worst dog food brands

Here are six of the worst dog food brands.

Hi, my name is Chris. I have spent hours researching the worst dog food brands and have compiled a list of the top six. I hope this information is helpful to you and your pet.

You may be wondering which are the worst dog food brands. These are the ones that don’t have good reviews. These can include Royal Canin, IAMS, Cesars Filet, and Gravy Train. Read on to learn why these brands are the worst for your dog.

You may even be surprised by some of them. Nevertheless, if you’d like to find the best dog food, you can try some of these brands.

Gravy Train

While the name might suggest that it contains a variety of healthy ingredients, it is not entirely true. While the gravy train dog food contains meat by-products, soy, cornstarch, and artificial coloring and preservatives, you will never know exactly what you are giving your dog.

It’s not just the bland flavor of the food that makes it a bad choice for your pet – the brand’s other ingredients are also unhealthy, causing digestive problems and itchy skin.

A TV news team recently examined some samples of the gravy train dog food and found traces of pentobarbital.

Pentobarbital is a euthanasia drug that has been used for decades to put dogs and cats to sleep. No other brand of dog food contains this drug. The company behind the Gravy Train dog food says that the amounts of pentobarbital in the food don’t pose a safety risk.

The ingredients list of this food is shocking. In addition to meat by-products, this brand also includes chicken by-products.

Meat by-products are basically leftovers from the processing of meat. You can’t feed your dog meat by-products if you’re trying to maintain a healthy weight. The meat in this brand isn’t even recognizable. And the sodium levels are too high to be healthy for your dog.


There are many reasons why IAMS is one of the worst dog food brands labels on the market. Their ingredients are poor quality, and some are even questionable.

The main ingredient is corn, which is not a nutrient-dense source for your dog. The second ingredient, meat and bone meal, is a rendered product from mammal tissues that is less digestible than meat. And it is high in ash. The ingredients list is vague and unreliable.

IAMS ProActive is an example of a poor dog food. It contains chicken by-product meal and synthetic proteins.

The ingredients list for this food is lengthy, with only a small number of products containing no grain or meat at all. Considering this, IAMS ProActive is a solid choice for many dogs. However, you should avoid this brand if you have sensitive or allergic dogs.

While IAMS ProActive Health Smart Puppy Original Formula contains the essential amino acids that a puppy needs, the food is also low in quality.

Even if it does have some good ingredients, it is too rich for a sensitive stomach. Sportmix brand dry kibble has been linked to the death of pets. It is suspected that the food contains aflatoxin, a byproduct of corn mold. At high levels, it kills pets.

Royal Canin

While most vets aren’t going to tell you that Royal Canin is one of the worst dog foods, veterinarian Jeff Werber likes this brand because of its reputation for quality and consistency. In addition to that, he believes in the mixed feeding method, which means giving your dog a mix of dry and canned foods to keep his body balanced. This method is better for your dog than putting your dog on one diet and then switching to another.

While Royal Canin claims to formulate their meals using only the finest ingredients, they don’t divulge much information about where they get their ingredients. In their own words, they carefully select the ingredients they use, but not much.

Royal Canin tries to source raw materials close to their manufacturing facilities, but sometimes they must rely on international suppliers. In other words, not every ingredient that goes into the food is locally sourced, and this can cause digestive problems and even disease in your pet.

Another ingredient that makes Royal Canin one of the worst dog foods is wheat gluten. This is a rubbery residue that is less nutritious than meat.

This means that the brand is using cheaper plant-based products to boost their total protein content on the label. However, it is not clear what kind of meat these products contain. In fact, the only meat in these canned foods is chicken or turkey, not beef or duck.

Cesars Filet

A quick online search for “Cesar’s filet” will reveal that this brand uses meat by-products and other ingredients that are not listed on the label.

While beef is an important source of protein, the meat used to make the dish is far down the list of ingredients. In addition, the food contains high levels of salt, which is detrimental to your dog’s health.

Moreover, it also contains meat by-products, which are the leftovers of slaughtered animals and do not contain any meat at all.

One of the reasons that Cesars Filet is one of the worse dog foods is that it contains BHA, a controversial artificial preservative that’s been linked to cancer in humans and animal studies.

The product is also made from corn and wheat, which are common ingredients in dog food. These ingredients are unnatural and may cause gastrointestinal problems in dogs.

However, you should still keep your dog on a high-quality diet by making sure to check the labels.

One of the most important considerations for a good dog food is the proportion of meat. While some dog foods contain less meat, the amount of meat in Cesars Filet is high. It contains about 44% of protein, 22% of fat, and 25% of carbohydrates.

It is also high in fiber, which is another factor that should be considered before purchasing this product. The meat is not always the best source of protein and is not recommended for dogs with allergies.


Many pet owners are wondering why Purina dog food is one of the worse brands. In fact, it’s one of the largest manufacturers of dog and cat food in the United States. Based in St. Louis, Missouri, Purina is owned by Swiss company Nestle.

It was purchased by Nestle in 2001 for $10 billion, and has since expanded to control nearly 45% of the cat food market and a similar proportion in the dog food market.

The first reason Purina dog food is one of the worse brands is because it contains fillers and additives that are harmful for your dog.

The major ingredient in Purina dog food is chicken by-product meal, which is comprised of parts of chicken with low nutritional value. The meat and beef ingredients are loaded with chemical preservatives.

Additionally, the food contains meat by-products and chicken bones, which may lead to gastrointestinal problems and even liver disease.

While Purina is a highly popular brand, there are several reasons to avoid the brand. In addition to high price, it doesn’t meet the nutritional standards of an adult dog. While it is marketed for older dogs, the food contains the most toxic ingredients and is often derived from animal fats and GMO corn.

Even worse, Purina doesn’t disclose how much animal it uses.


While Wegman’s dog food is a good choice for a budget-conscious buyer, it has a dreadful ingredient list that could cause serious health problems for your pet. Blackwood 1000 contains ingredients that provide little or no health benefits for your pet, and Wegman’s Bruiser Kibble Variety Mix has several dangerous additives. For instance, Wegman’s contains BHT and BHA, two highly-flammable chemicals.

A common ingredient in Wegman’s dog food is wheat gluten, a by-product of cereal production. Wheat is not good for your dog’s health.

Another questionable ingredient is meat and bone meal, which contain essential nutrients, but the amount of animal fat and salt are not specified on the package. So, it’s important to research all of the ingredients before you buy your pet’s food.

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