Can Dogs Eat Lentils? Everything You Need to Know

Can dogs eat lentils? Find out the answer and learn about the nutritional benefits of this superfood for your furry friend. Plus, get tips on how to serve lentils to your dog safely and in the right portion size.
Can Dogs Eat lentils?

Yes, dogs can eat lentils in moderation. Lentils are a healthy and nutritious addition to a dog's diet as long as they are cooked and served properly. They are an excellent source of protein, fiber, and other important nutrients for dogs and can help support a healthy immune system, metabolism, and overall well-being.

Nutritional Benefits of Lentils for Dogs

Lentils are an excellent source of protein, fiber, and other important nutrients for dogs. They are low in fat and calories, making them a healthy choice for dogs who are overweight or prone to weight gain. Lentils are also rich in vitamins and minerals, including iron, folate, and manganese, which can help support a healthy immune system, metabolism, and overall well-being in dogs.

How to Serve Lentils to Dogs

Lentils should be cooked before being served to dogs. Raw lentils are hard for dogs to digest and can cause stomach upset and other digestive problems. To cook lentils for your dog, rinse them thoroughly under running water and remove any debris or foreign objects. Place the lentils in a pot with enough water to cover them and bring the water to a boil. Reduce the heat and simmer the lentils until they are tender but not mushy. This usually takes about 20-30 minutes, depending on the type and size of the lentils.

Once the lentils are cooked, let them cool to room temperature and serve them to your dog as a tasty and healthy treat.

Portion Size

It's important to feed lentils to your dog in moderation and as part of a balanced diet. Lentils should not make up more than 10% of your dog's daily caloric intake. For a small dog, this means about half a cup of cooked lentils per day. For a larger dog, a serving of lentils should be about one cup per day. You can mix the lentils with your dog's regular food or serve them as a standalone treat. Just be sure to monitor your dog's reaction to the lentils and adjust the portion size accordingly.

Potential Risks of Lentils for Dogs

While lentils can provide numerous benefits to a dog's diet, there are also some potential risks and side effects to be aware of.

Allergic Reactions

Some dogs may be allergic to lentils, which can cause symptoms such as itching, skin rashes, and digestive issues. If you notice any of these symptoms after feeding your dog lentils, discontinue their consumption and consult your veterinarian.

Gastrointestinal Problems

Lentils are high in fiber, which can cause gas and bloating in some dogs. Introduce lentils to your dog's diet gradually to avoid these issues and monitor their reaction.

Interference with Nutrient Absorption

Lentils contain substances called lectins and phytic acid, which can interfere with the absorption of certain nutrients, such as calcium, iron, and zinc. To reduce these substances, soak the lentils before cooking and rinse them thoroughly.

Alternatives to Lentils for Dogs

If your dog does not tolerate lentils well, there are other healthy and nutritious legumes and plant-based protein sources that can be included in their diet.


Chickpeas are high in protein and fiber, and they can be easily incorporated into a dog's diet by cooking them and mixing them with their regular food.

Green Peas

Green peas are another legume that provides protein and essential nutrients for dogs. They can be served cooked or frozen as a treat.


Beans, such as black beans, kidney beans, and navy beans, can also be a healthy addition to a dog's diet, as they are rich in protein and essential nutrients. Just be sure to cook them thoroughly before serving them to your dog.

Consult Your Veterinarian

Before making any significant changes to your dog's diet, it's always a good idea to consult with your veterinarian. They can provide personalized advice based on your dog's specific needs and help you determine the best dietary plan for your pet.

Medically Reviewed by Ivana Crnec, DVM

Ivana is a DVM with a specialty in domestic carnivores – dogs & cats. She is passionate about educating pet owners and raising awareness about pet health.

You Might Also Be Interested In:

Can Dogs Eat seeds?
Safe for Dogs
Ibrar Ahmed, DVM

Can Dogs Eat Seeds?

Is it safe for dogs to eat seeds? Find out the answer and learn about the potential health benefits and risks in this comprehensive article.

Read More »
Can Dogs Eat apple seeds?
Dangerous to Dogs
Ibrar Ahmed, DVM

Can Dogs Eat Apple Seeds?

Apple seeds may be a tasty treat for humans, but can they be safely consumed by dogs? Read on to find out the answer and keep your furry friend safe.

Read More »
Can Dogs Eat baked beans?
Dangerous to Dogs
Nauman Zaheer, DVM

Can Dogs Eat Baked Beans?

Is it safe for dogs to eat baked beans? Find out in our comprehensive article, including information about portion size and potential health risks.

Read More »
Can Dogs Eat kidney beans?
Safe for Dogs
Ivana Crnec, DVM

Can Dogs Eat Kidney Beans?

Do you wonder if it’s safe for your furry friend to enjoy kidney beans? Find out if these tasty legumes are toxic or healthy for dogs in our comprehensive article.

Read More »
Can Dogs Eat garbanzo beans?
Safe for Dogs
Ivana Crnec, DVM

Can Dogs Eat Garbanzo Beans?

While garbanzo beans can be a healthy addition to your dog’s diet, it’s important to know how to safely feed them to avoid potential health issues. Read on to learn more about the benefits and concerns of feeding garbanzo beans to your dog.

Read More »
Can Dogs Eat cereal?
Safe for Dogs
Ibrar Ahmed, DVM

Can Dogs Eat Cereal?

Can dogs eat cereal? Find out in this comprehensive article, which outlines the benefits and risks of feeding cereal to dogs, and offers tips for how to safely incorporate it into their diet.

Read More »