Can Dogs Eat Potatoes?

Jan 26, 2024 | Dogs & Puppies | 1 comment

When sharing human foods with our canine companions, it’s essential to exercise caution and awareness about what is safe and beneficial for them. Potatoes are no exception. While dogs can indeed have potatoes, several crucial factors must be considered before adding this starchy delight.

  • Variety Matters

There are various types of potatoes, and some are safer for dogs than others. Sweet potatoes, for instance, tend to be a healthier option due to their lower glycemic index and higher fiber content. White potatoes are generally okay in moderation, provided they’re cooked and prepared correctly.

  • Cooking is Key

Raw potatoes contain solanine, a natural toxin that can harm humans and dogs. However, the good news is that cooking potatoes thoroughly can significantly reduce solanine levels, making them safer to consume. Boiling, baking, or steaming potatoes until they’re soft is the recommended approach.

  • Portion Control

Like any treat or addition to your dog’s diet, moderation is vital. Potatoes are a carbohydrate-rich food, which can contribute to calorie intake and potentially lead to weight gain if overfed. Depending on your dog’s size and activity level, a small portion of cooked, plain potatoes can be a nice occasional treat.

  • Potential Health Benefits

Potatoes do offer certain nutritional benefits for dogs. They are a source of vitamins like vitamin C, which supports the immune system, and vitamin B6, which is vital for brain function. Potassium and manganese found in potatoes are essential minerals in nerve function, bone health, and more.

Are Potatoes Good Or Bad For Dogs?

Potatoes can elicit a mixed response regarding their suitability for dogs’ diets. Here’s a breakdown of the pros and cons to help you make an informed decision:

The Pros:

  • Nutritional Content

Potatoes contain essential vitamins C and B6, supporting the immune system support and brain function. Additionally, they provide minerals like potassium and manganese that play vital roles in various bodily functions.

  • Carbohydrates

Potatoes are a source of carbohydrates, offering energy to dogs. This can significantly benefit active dogs or those engaging in physical activities.

  • Digestive Health

Potatoes can be easily digestible for dogs when appropriately cooked. They can provide dietary fiber, aiding in healthy digestion and regular bowel movements.

  • Alternative to Grains

Some dog owners opt for potatoes as an alternative to grains in their dog’s diet, especially if their dog has grain sensitivities.

The Cons:

  • Calorie and Weight Management

Potatoes are calorie-dense, and excessive consumption can contribute to weight gain, particularly if not adjusted for in your dog’s overall diet.

  • Starchy Nature

The high starch content in potatoes may not be suitable for all dogs, particularly those with certain health conditions like diabetes.

  • Digestive Sensitivity

Dogs can have varying sensitivities to certain foods and humans. Some dogs might experience gastrointestinal upset or flatulence if introduced to potatoes without a gradual transition.

  • Risk of Toxicity

Raw or green potatoes contain solanine, a toxin that can harm dogs. Cooking potatoes is essential to reduce solanine levels and make them safe for consumption.

What Problems Can Potatoes Cause in Dogs?

While potatoes can offer certain nutritional benefits to dogs, it’s essential to be aware of their potential problems when not introduced or consumed correctly. Here are some key concerns to keep in mind:

  • Weight Gain

Potatoes are rich in carbohydrates and calories. Feeding them excessively or as a regular part of your dog’s diet can lead to weight gain, especially if they need to be adjusted for their overall caloric intake.

  • Digestive Upset

Some dogs have sensitive stomachs and may experience gastrointestinal distress when introduced to new foods, including potatoes. Diarrhea, vomiting, and flatulence can occur if their digestive systems are not accustomed to the starchy nature of potatoes.

  • Starchy Diet Concerns

Dogs with specific health conditions, such as diabetes, might not fare well with a diet high in starches, including potatoes. Starchy foods can cause rapid spikes in blood sugar levels, potentially worsening such conditions.

  • Solanine Toxicity

Raw or green potatoes contain solanine, a naturally occurring toxic compound. Ingesting significant amounts of solanine can lead to symptoms like vomiting, diarrhea, and even more severe reactions in extreme cases.

  • Additives and Seasonings

Potatoes with additives such as butter, salt, garlic, or onions can harm dogs. These ingredients can lead to digestive upset and, in some cases, even toxicity.

Can Dogs Eat Raw Potatoes?

Raw potatoes are generally not recommended for dogs. They contain solanine, a toxic compound that can harm humans and pets.

Cooking potatoes can help break down this compound and make them safer for consumption, but it’s still advised to feed cooked potatoes in moderation.

Additionally, the cooking process reduces solanine content and enhances potatoes’ overall digestibility and nutrient availability for dogs.

Heat alters the starch structure, making it easier for dogs to process and absorb the nutrients present in the potatoes. Therefore, when considering potatoes as an occasional treat for your canine companion, always prioritize their safety and well-being by choosing the cooked variety.

Can Dogs Eat Сhips or Baked Potatoes?

Dogs should not be fed chips. Chips are high in salt and unhealthy fats, which can lead to health problems like salt poisoning, obesity, and pancreatitis in dogs. The additives and seasonings in chips can also be harmful.


Potatoes can be included in your dog’s diet as an occasional and well-prepared treat. However, cooking them thoroughly is crucial to eliminate toxins and avoid potential digestive issues.

Remember that every dog is unique, so it’s wise to consult your veterinarian before introducing new foods to your dog’s diet. By exercising caution and moderation, you can ensure your furry friend’s well-being while still sharing a tasty snack.


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Can dogs eat sweet potatoes?

Sweet potatoes are a generally safe and nutritious option for dogs when cooked and served plain.

Are there any potato preparations that are always unsafe for dogs?

Yes, dishes containing butter, garlic, onions, or heavy seasoning should be avoided, as these ingredients can be toxic to dogs.

How should I introduce potatoes to my dog’s diet?

Start with small amounts of cooked, plain potatoes, and monitor your dog for adverse reactions. If all goes well, you can include them in moderation.

Can potatoes be a replacement for my dog’s regular food?

No, potatoes should not replace balanced dog food. They should only be an occasional treat or supplement to their primary diet.

What are the signs of potato toxicity in dogs?

Symptoms may include vomiting, diarrhea, lethargy, and abdominal discomfort. If you notice these signs after your dog consumes potatoes, consult a veterinarian.

Are there dog foods with potatoes as an ingredient?

Yes, some commercial dog foods include potatoes as a carbohydrate source. Always choose high-quality brands that prioritize your dog’s nutritional needs.

Can I share leftover mashed potatoes with my dog?

It’s best to share plain mashed potatoes without any seasoning or additives. Remember, moderation is crucial in preventing digestive issues.


1 Comment

  1. Patricia

    I occasionally give my dog potatoes as treats, but I want to ensure it’s safe. Your article provided valuable information! Are there any potato varieties that are better for dogs?

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