03/07/2026
What are the potential risks of giving dogs sweet potatoes?
While sweet potatoes are generally safe, in rare cases, some dogs may not tolerate them well. If you notice any signs of intolerance such as digestive upset, swelling, or itching, see your vet. Itchy dogs may constantly rub, lick, or chew their paws, legs, or other parts of their body.
If your dog has diabetes, check with your vet before giving them sweet potatoes as a treat. Dogs with diabetes should receive treats consistently, timed with their insulin injections, to help prevent unintended blood-sugar spikes. Sweet potatoes’ sugar content can vary a bit depending on how they’re cooked—more when they’re baked than when they’re boiled. It’s usually okay to feed a diabetic dog small, consistent amounts of sweet potatoes as treats, in addition to their complete and balanced daily diet—but your vet is the person who’s best qualified to offer specific guidance about what’s appropriate for your dog.