Happy dog beside a bag of Smallbatch freeze-dried lamb liver treats.

Organ Meats for Dogs: Why Liver, Heart, and Kidneys Belong in the Bowl

If you read the ingredient list on a raw or high-meat dog food, there's a good chance you'll find more than muscle meat. Liver, heart, kidney, and other organs are often intentionally included alongside meat and bone.

There's a reason for that.

Different parts of the animal provide different nutrients. Muscle meat is an important source of protein, but organs bring their own nutritional profiles to the bowl, including naturally occurring vitamins, minerals, amino acids, and other essential nutrients.

At Smallbatch, organ meats are an intentional part of our whole-prey-inspired approach to feeding. You'll find ingredients like heart, liver, and kidney throughout our raw and freeze-dried recipes, paired with whole cuts of meat, bone, certified organic produce, and other thoughtfully selected ingredients.

So, what does each organ actually bring to the bowl? Let's take a closer look.

Why Organ Meats Are So Nutrient-Dense

Muscle meat may provide much of the protein in a meat-rich diet, but different parts of the animal offer different nutritional benefits. Organ meats pack a wide range of naturally occurring vitamins, minerals, amino acids, and other nutrients into relatively small amounts of food.

That's one reason you'll often see organs included alongside muscle meat and bone in raw and freeze-dried dog food. Rather than relying on muscle meat alone, incorporating different parts of the animal creates a more varied nutritional profile.

Each organ brings something different to the bowl. Liver is particularly rich in vitamin A and iron, heart provides protein and naturally occurring taurine, and kidney provides nutrients including selenium and other trace minerals.

It's also why balance matters. Organ meats are nutrient-dense, so more isn't necessarily better. In a complete and balanced recipe, they're included in carefully considered amounts as part of the overall formulation.

Liver: A Nutrient-Rich Addition to the Bowl

Liver is one of the most nutrient-dense ingredients you'll find in a dog's diet. It's naturally rich in vitamin A, iron, and other essential micronutrients that contribute to the nutritional profile of a complete meal.

Because liver provides such concentrated nutrition, it doesn't need to make up a large portion of the bowl. In complete and balanced dog food, it's included in intentional amounts alongside muscle meat, other organs, bone, and additional ingredients to create a balanced recipe.

You'll find liver throughout Smallbatch raw and freeze-dried dog food recipes, but it doesn't have to be limited to mealtime. Smallbatch also offers single-ingredient freeze-dried liver treats, giving you an easy way to offer organ meat as a treat without handling or preparing fresh liver.

Whether it's incorporated into a complete recipe or offered as a treat, liver is a simple example of how different parts of the animal can bring different nutrients to your dog's diet.

Heart: A Protein-Rich Muscle Organ

Heart is often grouped with organ meats, but nutritionally, it behaves more like muscle meat. It's naturally rich in protein along with taurine, iron, zinc, and B vitamins.

You'll find heart throughout Smallbatch recipes, where it contributes both animal-based protein and naturally occurring nutrients as part of the overall formulation.

Heart is also at the center of one of our largest single-ingredient treat collections. Smallbatch freeze-dried heart treats are made with just one ingredient and are available in beef, chicken, goat, turkey, lamb, and pork. They're an easy way to offer heart as a high-value treat, training reward, or topper without any preparation.

Our chicken hearts are also available in a bulk size for dogs who can't get enough of them or multi-pet households that go through treats a little faster.

Kidney: A Source of Essential Minerals

Kidney is another nutrient-rich organ that plays a role in creating a varied nutritional profile. It naturally provides selenium and other trace minerals alongside protein and additional nutrients.

Because organs are so nutrient-dense, kidney is used as one part of the overall recipe rather than making up the bulk of the meal. You'll find it alongside muscle meat, other organs, bone, certified organic produce, and other thoughtfully selected ingredients in select Smallbatch recipes.

Like liver and heart, kidney is an example of why different parts of the animal have a place in the bowl. Each brings its own nutritional profile, creating a more varied diet than muscle meat alone can provide.

Organ Meats Beyond the Bowl

Organ meats don't have to come only from your dog's complete meals. Single-ingredient treats are an easy way to offer them as a reward, training treat, or occasional bowl topper.

Smallbatch offers an entire lineup of freeze-dried heart and liver treats for dogs and cats made with one ingredient and nothing else.

Our liver treats are available in:

  • Beef
  • Bison
  • Chicken
  • Duck
  • Goat
  • Lamb
  • Pork

Our heart treats are available in:

  • Beef
  • Chicken
  • Goat
  • Lamb
  • Pork
  • Turkey

Because they're single-ingredient, these treats also make it easy to know exactly what you're giving your dog. They're freeze-dried for a shelf-stable, convenient way to incorporate nutrient-dense organs without having to source, prepare, or handle fresh organ meat.

Organ treats are intended for supplemental feeding, so think of them as a complement to a complete and balanced diet rather than something you need to add to every meal.

Why Organ Meats Belong in the Bowl

Liver, heart, and kidney each bring something different to a dog's diet. Rather than relying on muscle meat alone, incorporating different parts of the animal provides a broader variety of naturally occurring nutrients.

In Smallbatch complete and balanced recipes, organ meats are intentionally incorporated alongside meat, bone, certified organic produce, and other whole food ingredients as part of the overall formulation.

And if you want to offer organs outside of mealtime, single-ingredient heart and liver treats make it easy to add a little more variety.

The takeaway is simple: organs aren't filler or an afterthought. They're nutrient-dense ingredients with a purposeful place in the bowl.

Frequently Asked Questions About Organ Meats for Dogs

Are organ meats good for dogs?

Yes. Organ meats are nutrient-dense ingredients that provide naturally occurring vitamins, minerals, amino acids, and other nutrients. Different organs have different nutritional profiles, which is why ingredients like liver, heart, and kidney are often included alongside muscle meat in complete and balanced dog food.

What are the best organ meats for dogs?

Liver, heart, and kidney are commonly used in dog food and each offers something different nutritionally. Liver is rich in vitamin A and iron, heart provides protein and naturally occurring taurine, and kidney provides selenium and other trace minerals.

Is heart considered an organ meat?

Heart is commonly grouped with organ meats, but it's a muscular organ and nutritionally behaves more like muscle meat. It's a source of protein as well as naturally occurring taurine and other nutrients.

Can dogs eat liver?

Yes. Liver can be part of a dog's diet and is included in many complete and balanced recipes. Because it's particularly nutrient-dense, the amount matters. If your dog already eats a complete and balanced food, additional liver isn't necessary to balance their diet, but it can be offered as an occasional treat.

Can dogs eat kidney?

Yes. Kidney can be included as part of a balanced diet for dogs. It provides nutrients including selenium and other trace minerals and is used alongside other animal ingredients in select Smallbatch recipes.

Are freeze-dried organ treats good for dogs?

Freeze-dried organ treats can be a convenient way to offer nutrient-rich animal ingredients as a treat or reward. Smallbatch heart and liver treats are single-ingredient and freeze-dried, making them easy to serve without preparing fresh organ meat. As with any treat, they should be fed as a complement to a complete and balanced diet.

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