A dog with a curious expression looking at kidney beans, indicating moderate safety for dogs.

Can Dogs Eat Kidney Beans?

Yes, dogs can eat kidney beans, but they should be cooked and served in moderation. Raw kidney beans contain toxins that can be harmful to dogs, but when properly cooked, they can be a nutritious addition to a dog's diet. Like with any treat, moderation is key to avoid digestive issues.

A photo of Stefan Stumpfl, the co-author of this article.

By Stefan Stumpfl, in collaboration with Dr. Ali Raza.

Updated on Jun 28, 2024

Did You Know?

Raw kidney beans contain phytohemagglutinin, which is toxic to dogs and humans.

Kidney Beans



Rating: 4 out of 5 stars🍏🍏🍏🍏


Rating: 3 out of 5 starsπŸͺπŸͺπŸͺ


Rating: 3 out of 5 starsπŸ‘πŸ‘πŸ‘

Feeding Frequency


Allergic Risk


Benefits and Risks of Kidney Beans

Kidney beans are packed with protein, fiber, and essential vitamins, making them a healthy supplement to your dog’s diet. However, they also contain lectins, which can be toxic if not properly cooked. Overconsumption may lead to gas or bloating, so it's best to offer kidney beans in small, controlled amounts.

How Many Kidney Beans Can Dogs Eat?

The amount of kidney beans your dog can safely consume depends on their size, breed, and health. A small dog might only need a tablespoon, while a larger dog might handle a few tablespoons. Introduce kidney beans slowly and observe your dog's reaction. Ideally, kidney beans should be an occasional treat rather than a regular part of their diet.

Common Misconceptions

One common misconception is that all beans are equally safe for dogs. While cooked kidney beans are generally safe, raw kidney beans or beans seasoned with onion and garlic are definitely not. Another myth is that beans can replace meat in a dog's diet. Dogs are omnivores and need a balanced diet that includes protein from animal sources.

What If Your Dog Reacts Badly to Kidney Beans?

If your dog reacts badly after eating kidney beans, the first step is to remove them from your dog's diet. Symptoms to watch for include vomiting, diarrhea, or lethargy. If symptoms persist, contact your veterinarian for advice and care.

What are Healthy Alternatives?

If you’re looking to diversify your dog's treats, consider these healthy alternatives:

  • Carrots: Crunchy and full of vitamins, great for snacking and dental health.
  • Peas: Easily digestible and rich in nutrients, often loved by dogs.
  • Green Beans: Low in calories and high in fiber, suitable for weight management.


When it comes to feeding kidney beans to your dog, moderation is vital. They offer nutritional benefits but should never replace a balanced diet. Always introduce new foods gradually and observe your dog's reaction. For any specific health concerns or dietary questions, it's best to consult with your vet. Your furry friend deserves the best, and proper nutrition is a great place to start!