Can Dogs Eat Sweet Potatoes?

Sweet potatoes, known for their delightful taste and bright orange hue, are a staple in many kitchens. For pet owners, it’s common to question whether this nutritious vegetable is also a good choice for our four-legged friends. At Kryder + Harr Veterinary Clinic in Granger, IN, we often field queries about the safety and benefits of different human foods for dogs. This article offers clear and helpful guidance on incorporating sweet potatoes into your dog’s diet in a safe, responsible way. 

can dogs eat sweet potatoes

The Nutritional Benefits of Sweet Potatoes for Dogs

Sweet potatoes are packed with dietary fiber, vitamins, and minerals, making them a healthy addition to your dog’s diet. Rich in vitamins A, C, and B6, and minerals like potassium and manganese, they support various aspects of canine health such as vision, muscle strength, and digestive wellness. However, it’s necessary to remember that a dog’s nutritional needs will differ from yours. Any dietary changes should be considered carefully and ideally with the approval of your veterinarian. 

How to Balance Sweet Potatoes with Regular Dog Food

While sweet potatoes can be beneficial to your pet, they shouldn’t replace your dog’s regular diet. It’s vital to keep a balanced nutrient profile, using sweet potatoes only as a minor part of your pet’s diet. Below, you’ll find tips on how to prepare sweet potatoes in a safe and healthy way for your pet.

Safe Preparation of Sweet Potatoes for Dogs

The way you prepare sweet potatoes is important. Here are some useful steps to follow at home:

  • Wash and Peel: Clean and peel the sweet potatoes to remove any dirt and pesticides.
  • Cook Properly: Raw sweet potatoes can be hard for dogs to digest. Cook them until they’re soft, as you would eat them. 
  • Avoid Harmful Additives: Skip salt, sugar, butter, or spices, as these can harm your dog.
  • Mind the Portion Size: Serve sweet potatoes in small, manageable amounts to your dog.

Signs Your Dog Might Have Eaten Too Much

Watch your dog for signs of stomach upset like diarrhea or constipation, which can indicate overfeeding. Moderation is key, and treats like sweet potatoes should be less than 10% of their daily calories.

Potential Risks of Sweet Potatoes for Dogs

While sweet potatoes are generally safe and beneficial for dogs, there are certain risks you should be aware of:

High Sugar Content

Sweet potatoes contain natural sugars. While this isn’t harmful in small quantities, excessive intake can lead to issues in dogs with diabetes or those prone to obesity.


Sweet potatoes contain oxalates, natural compounds found in many plants. When consumed in large quantities, oxalates can lead to the formation of crystals in the urinary tract, potentially resulting in kidney or bladder stones. Dogs with a history of urinary tract issues, kidney disease, or those predisposed to bladder stones should consume sweet potatoes cautiously. While the oxalate levels in sweet potatoes are not typically harmful in moderate amounts, overfeeding or a diet heavily reliant on oxalate-rich foods can pose risks.

Allergic Reactions

Though rare, some dogs may have an allergic reaction to sweet potatoes. Symptoms of an allergy can include skin irritation, gastrointestinal upset, or respiratory issues.

Recognizing and Responding to Oxalate Issues

If you suspect your dog is reacting to oxalates, with signs of urinary discomfort or changes in urination habits, contact our clinic right away. We can guide you in making dietary modifications for your pet and, if necessary, offer treatment for any complications that have arisen.

Have More Questions About Pet Nutrition? 

Sweet potatoes can be a nutritious treat for dogs, but always as part of a balanced diet and in moderation. Be aware of the potential risks and monitor your dog’s reaction to new foods.

For any diet-related questions or concerns, feel free to contact Kryder + Harr Veterinary Clinic in Granger, IN. We’re here to support your dog’s health and happiness. Considering adding sweet potatoes to your dog’s diet or have questions about their health? Our team is ready to provide tailored advice and care. Call us at (574) 277-6533 for an appointment or more information.


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Welcome to Kryder & Harr Veterinary Clinic! Our animal hospital has been a fixture in the Granger community since 1981, practicing full-service veterinary medicine for all our pet parents and their furry family members. At KHVC, we pride ourselves on our history, of providing excellent customer service for our clients, along with dedicated, compassionate, and exceptional medical care for all of our patients.