split red lentils

If you’re like most pet owners, you probably have a few questions about what’s safe for your dog to eat. After all, dogs are omnivores and can eat a variety of different things—but that doesn’t mean everything is good for them.

So, what about lentils?

Lentils can be a healthy part of your dog’s diet—but only in moderation. Like all foods, lentils should be introduced slowly to your dog’s diet to avoid tummy upset. And because they’re high in fiber, they can cause gas and bloating if your dog eats too many.

The Nutritional Benefits of Lentils for Dogs

Lentils are a great source of protein, vitamins, and minerals—all of which can be beneficial for your dog. They’re also low in fat and calories, making them a good choice for dogs who need to lose weight.


Lentils are a good source of protein, which is essential for your dog’s health. Protein helps build and repair muscles, organs, and tissues. It’s also necessary for a healthy immune system.

Vitamins and Minerals

Lentils are packed with vitamins and minerals, including iron, folate, and manganese. They also contain small amounts of other vitamins and minerals, like vitamin B6, phosphorus, potassium, and copper.


Lentils are a good source of both soluble and insoluble fiber. Soluble fiber can help regulate blood sugar levels and cholesterol, while insoluble fiber promotes regularity and gut health.

lentils poured out from bowl
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How to Prepare Lentils for Your Dog

If you’re looking to add lentils to your dog’s diet, it’s important to cook them first. Raw lentils can be hard for dogs to digest due to the protein lectin, which binds to other substances during digestion. Here’s how to prepare them:

  1. Rinse the lentils thoroughly.
  2. Add the lentils to a pot of boiling water.
  3. Cook the lentils until they’re soft.
  4. Drain the cooked lentils and let them cool before serving them to your dog.

Easy! You may want to mix lentils with their regular diet or as a part of a raw diet. Remember to seek advice from a vet or a pet nutritionist to ensure you are providing your pooch with a balanced diet.

When it comes to how much to feed your dog, only feed a small amount. A good rule of thumb is ¼ cup of cooked lentils per 20 pounds of body weight.

Anything more than this can cause stomach upset, constipation, and excessive gas.

What If My Dog Eats Raw Lentils?

If your dog accidentally eats raw lentils, don’t panic. Monitor your dog closely for any signs of digestive upset, such as vomiting or diarrhea. If your dog seems to be doing fine, there’s no need to take them to the vet.

If your dog does experience digestive upset after eating raw lentils, contact your veterinarian for advice. They may recommend giving your dog a small amount of boiled white rice to help settle their stomach.

red lentils
Image courtesy of Pixabay

Can You Give Your Dog Lentil Soup or Broth?

While homemade lentil soup or broth can be a delicious and healthy treat for humans, it’s not the best choice for dogs. Most soups and broths contain garlic, onion, or other ingredients that can be harmful to dogs.

So, while you enjoy your next bowl of lentil soup, leave your pup’s portion in the fridge.

By all means, cook up a dog-friendly broth as this is a great way to provide direct hydration.

Final Thoughts

Lentils can be a healthy part of your dog’s diet—but only in moderation. Be sure to cook them thoroughly before feeding them to your pup and start with a small amount to avoid tummy upset.

While lentils can provide an excellent source of protein and fiber, dogs still need animal proteins to function correctly. Plant-based proteins can be supplemental to your dog’s diet but should not be the only protein source.

If you’re unsure about adding lentils to your dog’s diet, speak to your veterinarian or a pet nutritionist for guidance.

Featured Image Credit: Pixabay