Can Dogs Have Kidney Beans? Everything You Need to Know

Kidney beans are a healthy plant-based protein enjoyed by humans around the world. But is it safe to share these nutritious legumes with your canine companion? This article will explore whether dogs can eat kidney beans, the health benefits and risks, and how to feed them kidney beans safely.

𝐂𝐚𝐧 𝐝𝐨𝐠𝐬 𝐞𝐚𝐭 𝐤𝐢𝐝𝐧𝐞𝐲 𝐛𝐞𝐚𝐧𝐬?

The answer is yes, dogs can eat kidney beans but only when fully cooked. Phytohemagglutinin is a toxin found in raw kidney beans, which can cause stomach upset, vomiting, and diarrhea in dogs. However, once beans are thoroughly cooked, most of this toxin is destroyed making them safe for dogs.

𝐇𝐞𝐚𝐥𝐭𝐡 𝐁𝐞𝐧𝐞𝐟𝐢𝐭𝐬 𝐨𝐟 𝐊𝐢𝐝𝐧𝐞𝐲 𝐁𝐞𝐚𝐧𝐬 𝐟𝐨𝐫 𝐃𝐨𝐠𝐬

When prepared properly, kidney beans can provide the following nutritional benefits for dogs:

  • Excellent plant-based source of protein to complement meat protein in their diet.
  • High in fiber to promote digestive health.
  • A rich source of iron, copper, magnesium, and folate.
  • Low calorie, so good for overweight dogs.
  • It may help regulate blood sugar levels.

𝐖𝐡𝐚𝐭 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐛𝐞𝐚𝐧𝐬 𝐜𝐚𝐧 𝐲𝐨𝐮𝐫 𝐝𝐨𝐠 𝐞𝐚𝐭?

In addition to kidney beans, dogs can safely eat other fully cooked bean varieties such as pinto beans, black beans, cannellini beans, and navy beans. Avoid raw beans or bean sprouts.

𝐂𝐚𝐧 𝐝𝐨𝐠𝐬 𝐞𝐚𝐭 𝐜𝐚𝐧𝐧𝐞𝐝 𝐤𝐢𝐝𝐧𝐞𝐲 𝐛𝐞𝐚𝐧𝐬?

Yes, commercially canned kidney beans are pre-cooked, and dogs can eat them. Make sure to rinse them first to remove excess sodium. Look for low or reduced-sodium versions.

𝐂𝐚𝐧 𝐝𝐨𝐠𝐬 𝐞𝐚𝐭 𝐜𝐨𝐨𝐤𝐞𝐝 𝐤𝐢𝐝𝐧𝐞𝐲 𝐛𝐞𝐚𝐧𝐬?

Thoroughly cooked kidney beans are perfectly safe for dogs to eat. Boil dry beans for at least 10 minutes to destroy phytohemagglutinin. Cooked beans should be soft enough to mash or puree for easier digestion.

𝐇𝐨𝐰 𝐭𝐨 𝐏𝐫𝐞𝐩𝐚𝐫𝐞 𝐊𝐢𝐝𝐧𝐞𝐲 𝐁𝐞𝐚𝐧𝐬 𝐟𝐨𝐫 𝐃𝐨𝐠𝐬

To safely feed your dog kidney beans:

  • Soak dry beans overnight, drain, and rinse.
  • Boil beans for a minimum of 10 minutes until very soft.
  • Mash or puree beans with added water to prevent choking.
  • Mix bean puree with their regular dog food.
  • Start with small amounts and monitor digestion.

𝐇𝐨𝐰 𝐌𝐮𝐜𝐡 𝐊𝐢𝐝𝐧𝐞𝐲 𝐁𝐞𝐚𝐧𝐬 𝐂𝐚𝐧 𝐃𝐨𝐠𝐬 𝐄𝐚𝐭?

Aim to limit kidney beans and other legumes to less than 10% of your dog’s total daily calories. Too much fiber leads to gas or loose stools. Start slowly mixing a few tablespoons into their food and gauge their tolerance.


Cooked kidney beans can provide beneficial nutrients to supplement your dog’s diet. Just be sure to cook them fully and introduce new foods gradually. Avoid raw beans at all costs due to toxicity. With proper preparation, beans can be a healthy addition to your dog’s homemade meals.


𝐐: 𝐂𝐚𝐧 𝐝𝐨𝐠𝐬 𝐞𝐚𝐭 𝐫𝐚𝐰 𝐤𝐢𝐝𝐧𝐞𝐲 𝐛𝐞𝐚𝐧𝐬?

A: No, raw kidney beans contain high levels of the toxin phytohemagglutinin and must be fully cooked before feeding to dogs.

𝐐: 𝐂𝐚𝐧 𝐝𝐨𝐠𝐬 𝐞𝐚𝐭 𝐜𝐨𝐨𝐤𝐞𝐝 𝐫𝐞𝐝 𝐛𝐞𝐚𝐧𝐬?

A: Yes, dogs can eat cooked red beans in moderation, provided they are plain and fully cooked, without added seasonings or spices.

𝐐: 𝐃𝐨 𝐤𝐢𝐝𝐧𝐞𝐲 𝐛𝐞𝐚𝐧𝐬 𝐜𝐚𝐮𝐬𝐞 𝐠𝐚𝐬 𝐢𝐧 𝐝𝐨𝐠𝐬?

A: Bean digestion may initially cause some flatulence in dogs as their systems get used to the higher fiber content. This usually improves with time. Make sure to introduce beans gradually.

𝐐: 𝐖𝐡𝐚𝐭 𝐛𝐞𝐚𝐧𝐬 𝐚𝐫𝐞 𝐩𝐨𝐢𝐬𝐨𝐧𝐨𝐮𝐬 𝐭𝐨 𝐝𝐨𝐠𝐬?

A: Raw kidney beans, canned beans, dried beans, and bean sprouts are all poisonous to dogs due to phytohemagglutinin. Cooked beans are safe as heating destroys most of the toxins.

𝐐: 𝐂𝐚𝐧 𝐝𝐨𝐠𝐬 𝐞𝐚𝐭 𝐤𝐢𝐝𝐧𝐞𝐲𝐬?

A: Yes, dogs can eat kidneys in moderation. A kidney is a healthy, lean protein for dogs. Be sure to cook it thoroughly and avoid feeding raw kidney to reduce disease risks. Feeding small amounts of rich organ meats can cause gastrointestinal upset.

Sufiyan Ali is a canine nutrition expert with over 3 years of experience researching dog foods. I read books on providing dogs a healthy, balanced diet. Now I love to share my knowledge about dogs diet with you.

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