10 Worst Dog Food Brands to Avoid+[5 Reliable Brands]

10 Worst Dog Food Brands to Avoid+[5 Reliable Brands]

Commercially produced dog foods are not all created equal. That isn't really a secret, but with every product on the market attempting to persuade you of how fantastic it is for your beloved pet, determining which are the worst dog food brands to avoid isn't always so simple.

For example, while we all know that certain human foods (such as chocolate and certain types of fruit) are bad for our dogs, dog food producers go to great lengths to sell every ingredient in their recipes as good for your dog, even if that isn't always the truth, as you'll soon discover.

In this guide, we'll explain which dog food ingredients are harmful to your pet, which dog food brands to avoid because they contain those ingredients, and -because we like to present you with solutions rather than problems here at Canine Weekly - our recommendations for brands that are truly good for Fido. so let's find out which worst dog food brands to avoid…


Purina Dog Chow

In the pet food sector, Purina is a well-known brand. This brand was first introduced in 1893. It may have some good things, but they are not suitable for dogs. The key constituents are corn, wheat, and soy. Artificial preservatives and colors are also present. Almost all of the ingredients are fillers. Your dog may experience digestive issues as a result of eating this food.

Purina has a history of producing dog foods. However, it is now possible to avoid them due to a lack of high-quality ingredients. It also contains meat and bone meal, which, even in tiny amounts, is not dangerous. However, it can cause constipation and intestinal obstruction.

This brand is also fairly pricey in comparison to others. In addition, some buyers reported that this diet option made their pets sick.

Twin Pet Dog Food

Corn, wheat middlings, and bone meal are the main ingredients in Twin pet food. As a result, it is not regarded as a favorite brand of dog food. Wheat mill runs, commonly known as wheat middlings, are grain processing byproducts. It has a number of detrimental consequences for dogs.

It's a type of dry meal that can cause dehydration. In addition, these types of dry diets might cause the dog's skin to become dry and irritated. Constipation and digestive difficulties in dogs are caused by by-products of meat and bone meal.

It's related to a lack of vital amino acids in the diet. Animal fat is another noticeable component. Because they don't say whose animal they're taking it from, it's not recognized as a beneficial element.

Purina Beneful

Beneful is another dog food brand introduced by Purina. However, due to a lack of quality components, it is also on the list of worst dog food brands. Whole-grain corns and soybeans are among the key ingredients of Purina Dog Chow.

It also contains a significant amount of artificial colors and preservatives that are difficult for a dog to digest. Finally, it contains actual meat, such as beef, chicken, or salmon, but the rest of the components aren't up to snuff.

The native protein is replaced by the synthetic protein. It contains fillers that can cause allergies and a variety of skin problems in dogs.

IAMS Pro-Active Health

This is dog chow that is dry. The only nice thing about it is that it contains chicken, which is a healthy source of protein. However, it, like other substandard dog food brands, contains cornmeal and by-products.

Sorghum and beet pulp are also included in this brand. Sorghum is merely a filler with the same bad consequences as maize. Beet pulp is a high-fiber waste product that lacks critical nutrients.

Many clients complained about their dogs' health, claiming that they began to vomit and become ill.

Bits 'n Kibbles

Corn is prominent in this brand's ingredients. However, it is tough for dogs to digest, and it can cause stomach problems. Wheat and soybean are the other primary constituents, which is why it is on this list. It has a high carbohydrate content and a low average of beneficial fats.

It also contains animal fat in its composition. BHA (Butylated Hydroxyanisole) is found in animal fats and can cause renal problems if consumed in big amounts.

This brand's customers are dissatisfied. Their puppies don't like it and eat it, according to them. Hair loss and skin concerns were also cited by a few clients.


Pedigree is the second Mars brand on our list of dog food companies to stay away from. Since 1957, it has been producing pet meals. This brand offers a selection of dog foods for dogs of all ages and sizes, however, it is not the best option. Corns are the main ingredient, just like in the former Mars brand.

Meat by-products, wheat gluten, and artificial flavors are among the additional low-quality ingredients. These are high-carb foods with a lot of fillers. Its popularity stems from its wide range of meals and low pricing, but it falls short of meeting the needs of healthy dog food.

It has long-term harmful health consequences. For example, a customer complained about his dog's liver troubles.

Ol' Roy Dog Food

The Mars firm also produces Ol' Roy. It sells well in the United States. However, after conducting extensive research and reviewing several customer evaluations, we have chosen to include this brand on this list.

Many clients had expressed concern about their canines' health. The dogs began vomiting almost immediately. They displayed a variety of skin and stomach concerns.

The price of Ol'Roy is reasonable, yet the quality of its ingredients qualifies it for inclusion on this list. Corn is the principal ingredient, as it is in many other bad brands. In addition, carbohydrates abound in this brand. On average, there are 56 percent carbohydrates, 11 percent fats, and 25% protein in the macronutrient composition.

Gravy Train

Another of the ancient dog food makers is Gravy Train. It used to have a decent reputation, but it is currently one of the worst dog food products.

It was the first brand to include gravy, which is made by mixing dry kibble with water to make food more flavorful. However, it should not be the sole reason for purchasing this item. It gets a lot of negative feedback from customers.

Real meat is used in this brand. However, as compared to the by-products used in its production, the proportion is negligible. It has the same components as the brands mentioned above.

Purina's Alpo

This is Purina's third brand to make the list. It's made with ingredients you're already familiar with. Many consumers have complained to Alpo about becoming ill or even dying as a result of eating this cuisine.

The only thing that pet owners are more concerned about is the price. It comes at a very low cost but at the expense of quality. As a result, you should not put your dog's health in danger only to save a few dollars.

It doesn't have the same natural source of protein as genuine meat. It contains protein in the form of meat and bone meal, although these are of minimal biological value. It also contains wheat gluten, which should be avoided.

Diamond Dog Food

The chicken by-product is listed as the first ingredient. Natural ingredients are not present because there is no genuine meat.

It is superior to the other brands described above, but it comes at a hefty cost. It has no artificial substances or fillers, however, it is possible to avoid looking at other ingredients at times.

It's made up of low-nutrient foods like corn, soy meal, and wheat. Customers have also given Diamond dog food high marks. Even yet, if you can buy anything nicer, it would be preferable.

Also Vist : 6 Red Yeast Rice Brands To Avoid

Dog Food Brands To Avoid- What Makes The Brand The Worst Dog Foods?

What makes the brands on this list worth avoiding is that they use a variety of low-quality ingredients and various sorts of filler instead of providing many -if any- of the nutrients your dog requires to stay healthy.

At best, these additives do little more than provide your dog with empty calories that have no nutritious benefit. Moreover, they could, in the worst-case scenario, render them ill.

The primary elements in low-cost, low-quality dog food that make it a bad choice for your dog are listed below.

4-D Meats and Meat By-Products

Unfortunately, dog food isn't subjected to the same strict standards as human food, allowing some companies to use questionable substances like animal by-products in their products. This could include anything left over after a slain animal has been stripped of anything that can be packed and sold for human food, such as bones, organs, and virtually anything else.

Despite the fact that some people argue that such by-products are a healthy source of protein, they can't compare to the high quantity of protein that dogs obtain from actual meat. Protein should always be the key part in your dog's meals, as we explained in our guide to the best homemade dog food recipes, so feeding them foods with genuine real meat is always a better option.

Poor quality dog food, on the other hand, can contain considerably worse "by-products" than just leftovers, including controversial 4-D meats. "Dead, dying, ill, or disabled" is what 4-D stands for.

Corn and Other Filler Ingredients

Filler ingredients like corn, wheat, soy, and different grains are one of the ways dog food makers keep costs low. They make the food appear to contain more than it actually does, and they can raise the calorie count to make it appear as though your dog is eating a complete meal on the surface.

While such substances may make your pet feel satisfied, they're also known to cause health problems. Though dogs can eat some human meals, corn, soya, and other similar foods are difficult for them to digest and can cause digestive troubles and other complications.

Ingredients That Are Synthesized

When it comes to food colors, flavorings, and preservatives, some producers will go to great lengths to include them even if they aren't necessary.

Let's face it:

When was the last time your dog turned down a meal because it didn't look appetizing? There's a case to be made for adding flavorings, but if a dog meal contains actual animal meat and good sources of natural protein, there should be plenty of flavors already.


So, now that you know which brands to avoid, what should you buy instead? Here are our picks for the top five dog food brands on the market:

Taste of the Wild High Prairie Grain-Free

Taste of the Wild's High Prairie Grain-Free dry dog food has no grains, corn, wheat, or other fillers, as the name implies. It's also free of artificial colors, preservatives, and tastes.

Instead, it's made with actual deer meat, which provides a lot of rich proteins, as well as fruits and vegetables, which supply all the vitamins, minerals, and other elements your dog needs to keep healthy.

Wellness Complete Health

Wellness Complete Health makes a selection of wet and dry dog foods with a high nutritional value that ranks well in our list of the best dog foods for large breeds. To ensure an outstanding level of protein, they don't utilize any meat by-products, low-quality fillers, or chemical preservatives, instead opting for a high-quality, boneless chicken.

Vegetables, as well as flaxseed, which is a fantastic source of Omega-3, are employed to give the necessary nutrients.

Blue Buffalo Life Protection Formula

Blue Buffalo prides itself on using real meat as the first component in all of its products, which are designed for adult dogs. For maximum protein delivery, the real meat in their Life Protection Formula Natural Adult Dry Dog Food is excellent boneless chicken.

Although Blue Buffalo contains nutritious grains, it does not contain wheat or corn fillers, nor does it contain any meat by-products. It also contains a lot of omega-3 and omega-6 fatty acids, so if your dog's coat is starting to show signs of damage or if they have a skin disease, this is the brand to use.

Merrick Grain-Free Wet Dog Food

Merrick's Grain-Free range should be on your radar if you're looking for cheap, high-quality wet dog food. Deboned beef, chicken, or turkey will be the main ingredient, depending on the taste you choose, ensuring it's flavorful enough to avoid artificial flavors.

The protein content, on the other hand, is the best component. The Cowboy Cookout flavor has a whopping 47 percent of high-quality protein, which is one of the highest levels we've seen.

Rachael Ray Nutrish PEAK Dry Dog Food

Rachael Ray Nutrish PEAK Dry Dog Food is another excellent option for dry dog food that contains all of the good things and none of the bad. It contains 30% high-quality protein, the majority of which comes from open-range, USA beef, with some venison and lamb thrown in for good measure.

This product is a healthy, premium brand dog chow packed with vitamins and minerals that is gluten-free, grain-free, and free of artificial flavors or colors.

Unfortunately, it's also on the more expensive side of the spectrum, which is why it's ranked lower on our list.


As you can see, the common ingredient is present in all of the terrible dog food products. Corn, bone meal, and soy meal, for example, have little nutritional value.

The worst brands don't even have real meat in them. These labels imply meat and meat byproducts, however, there is no confirmed source of this meat. The greatest dog foods, on the other hand, contain natural protein sources. They contain actual meat.

It is possible that a perfect food brand will be costly. However, the most important factor is quality. We hope that our reviews will assist you in finding the best brand for your pet.

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