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Home > Dogs > What Are Dog Food Byproducts? Types, Pros, Cons & FAQ

What Are Dog Food Byproducts? Types, Pros, Cons & FAQ

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If you’re like most dog owners, you want to make sure that your pup is eating the best food possible. You may have heard of byproducts before, but what are they? And should you avoid them in your dog’s food?

In this article, we’ll answer those questions and more! We’ll discuss what byproducts are, where they come from, and whether you should be avoiding them in your pup’s diet.

divider-paw What Are Byproducts?

So, what are byproducts? Byproducts are the parts of an animal that are not used for human consumption. This can include things like organs, bones, and connective tissue. Many people believe that byproducts are of lower quality than other ingredients, but this is not always the case. In fact, some byproducts can be very nutritious for your dog!

french bulldog eating
Image Credit: Tienuskin, Shutterstock

Where Do Byproducts Come From?

So, where do byproducts come from? Byproducts can come from many different sources. They may be left over from the human food industry, or sometimes they may come from animals that are not fit for human consumption. Either way, byproducts are a sustainable and economical source of nutrition for your pup!

What Are the Most Common Components of Dog Food?

There are two types of byproducts: animal and non-animal.

dog eating in a food bowl
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Main Ingredients

These can include things like:

  • Chicken
  • Beef
  • Lamb
  • Fruits and vegetables

Animal Byproducts

Some of the most common animal byproducts in dog food are:

  • Organs
  • Bones
  • Connective tissue
  • Feathers
  • Hooves

These byproducts can be very nutritious for your dog and are often less expensive than other ingredients.

a dog eating on a bowl
Image Credit: Mart Production, Pexels

Non-Animal Byproducts

They include parts of plants that humans usually don’t eat. Some of the most common dog food non animal byproducts are:

  • Corn meal
  • Wheat gluten
  • Soybean meal
  • Rice bran

These add nutritional elements such as protein and fiber. They can sometimes be a problem for dogs with allergies however allergies are more common to animal protein.

Chemical Additives

  • Colors
  • Flavors
  • Preservatives
  • Vitamins and minerals

These are not as nutritious for your dog, but they can make the food more appealing.

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Feed-Grade vs Pet-Food-Grade Byproducts

When you are looking at byproducts, it is important to make sure that they are pet-food-grade. This means that the byproducts have been inspected and approved for use in pet food. Feed-grade byproducts are not as closely regulated and may be of lower quality.

Dog eating in a dog bowl
Image Credit: Karsten Wineagart, Unsplash

Are There Healthy Byproducts?

So, what are healthy byproducts? Healthy byproducts are those that provide essential nutrients for your pup. For example, organs are a great source of protein, vitamins, and minerals. They can also help to keep your pup’s digestive system healthy. Connective tissue is also a great source of protein and can help to keep your pup’s joints healthy.

Are Their Unhealthy Byproducts?

So, what are unhealthy byproducts? Unhealthy byproducts are those that do not provide essential nutrients for your pup.

Hunting dog eating
Image Credit: Nadezhda Zaitceva, Shutterstock

Pros of Using Byproducts in Dog Food

There are many benefits of using byproducts in dog food.

  • Byproducts are a sustainable and economical source of nutrition for your pup. They can also be very nutritious, depending on the type of byproduct.
  • They provide a use for parts of animals and plants that may otherwise be wasted.
  • They also add bulk, flavor, color and appeal to your dog’s food.
  • Using byproducts is also a safe and easy way to save money by not using the choicest cuts of meats.

Cons of Using Byproducts in Dog Food

  • The main downside of using byproducts in dog food is that they may not be as nutritious as other ingredients or harder to identify their origin.
  • They can also contain chemicals, such as preservatives and flavors.
cute corgi dog eating dry dog food
Image Credit: Anastasiya Tsiasemnikava, Shutterstock

Do Byproducts Contribute to Dog Health Problems?

There is no evidence that byproducts contribute to dog health problems. In fact, some byproducts, such as organs and connective tissue, can actually be very nutritious for your pup! Still, the byproduct industry is not heavily regulated, so there could be potentially unhealthy byproducts in your dog’s food.

Are Dog Food Ingredients Regulated for Safety?

The answer is, it depends.

The FDA oversees the safety of all animal food products, including byproducts. However, they do not have strict regulations in place for byproducts. That means that byproducts can contain potentially harmful chemicals, such as preservatives and flavors.

The USDA, which oversees the safety of all human food products, has stricter regulations in place for byproducts, but they do not oversee the safety of byproducts used in dog food.

It’s also important to remember that not all chemicals are harmful. Chemicals get a bad rap, when they’re simply ingredients. When you break it down, everything is made of chains of elements having chemical reactions. Some chemicals are harmful to living tissue, but there are many chemical food additives that do no harm to humans or animals.

Veterinarians and animal nutritionists generally agree that byproducts are safe for dogs to eat.

Havanese dog eating
Image Credit: Boryana Manzurova, Shutterstock

Is It True that Dog Food Contains Bugs, Sawdust, and Non-Food Ingredients?

No, it’s not true. There are regulations in place that prohibit the use of bugs, sawdust, and other non-food ingredients in dog food.

Tips for Choosing the Best Dog Food for Your Pup

When choosing the best food for your pup, it’s important to look for a food that contains healthy byproducts. Avoid foods that contain unhealthy byproducts, and always check the ingredient list to make sure you know what’s in your pup’s food. By following these tips, you can help ensure that your pup is getting the best nutrition possible!

divider-paw Summary

Byproducts in dog food can be healthy or unhealthy depending on their source. When choosing the best food for your pup, look for a food that contains healthy byproducts and avoid those with unhealthy byproducts. Always check the ingredient list to make sure you know what’s in your pup’s food. By following these tips, you can help ensure that your pup is getting the best nutrition possible!


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