Can dogs or cat eat sweet potatoes?

29 September 2023
This article is not intended to be a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of your veterinarian with any questions you may have regarding your pet’s care, treatment, or medical conditions.

Can dogs eat sweet potatoes?

Sweet potatoes are indeed a safe and healthy addition to your dog's diet. This root vegetable (which isn't actually a potato!) is highly nutritious and exceptionally rich in fibre.

Sweet potatoes are an excellent source of vitamins A, B6 and C, all essential for maintaining various aspects of a dog’s health, such as skin integrity, immune system strength, and nerve function. Vitamin A even plays a crucial role in promoting good eyesight.

Plus, sweet potatoes contain high amounts of dietary fibre, which helps prevent constipation and diarrhoea and boosts overall digestive health by adding bulk to the diet.

While sweet potatoes offer many potential health benefits when incorporated into a balanced canine diet, be sure to feed them to your dog cooked rather than raw or fried. Cooking helps break down the potato’s cellulose walls, making them easier on your pet’s stomach. And make sure you feed it to your dog plain, without any butter, oil, or seasonings.

It's also important to remember portion control: Like any treat or supplemental food item, sweet potatoes shouldn't constitute any more than 10% of your dog's total calories.

As always, consult with your veterinarian before introducing a new food item into your pet's diet! If your dog eats sweet potatoes (or any other food) and then shows signs of illness such as lethargy, diarrhoea, or vomiting, reach out to your veterinarian immediately. And if your dog does require veterinary care as a result of something they've eaten, dog insurance can help cover the cost of treatment.

Can cats eat sweet potatoes?

Yes, it's safe for cats to eat sweet potatoes in moderation.

Sweet potatoes are not only harmless to cats, they're packed with a number of beneficial nutrients. They contain ample amounts of dietary fibre, which aids in digestion. They also boast a high amount of vitamin A, which supports eye health and other functions. Moreover, these root vegetables contain substantial amounts of beta-carotene, an antioxidant that helps keep diseases at bay by boosting immune health.

Just remember, moderation is key. As obligate carnivores, cats mainly require meat protein for nutrition. Plant-based foods should make up only a small portion of their diet.

Another crucial factor is preparation: Under no circumstances should you feed your cat raw sweet potato, as its hard texture is difficult for cats to digest properly. Eating raw sweet potatoes could lead to serious health complications like choking or gastrointestinal problems. Instead, cook the sweet potato thoroughly until it becomes mushy. And make sure you feed it to your cat plain, without any butter, oil, or seasonings.

As always, consult with your veterinarian before introducing a new food item into your pet's diet! If your cat eats sweet potatoes (or any other food) and then shows signs of illness such as lethargy, diarrhoea, or vomiting, reach out to your veterinarian immediately. And if your cat does require veterinary care as a result of something they've eaten, cat insurance can help cover the cost of treatment.

Information purposes only

The suggestions offered here are for informational purposes only and are not a substitute for pet-specific advice from your veterinarian. Never disregard your vet’s recommendations, or delay in acting on them, based on something you have read on this site. Regardless of how a food is rated here, any food that you give your pet can pose potential health risks, including allergic reactions, choking, or other health conditions such as bloat. Always monitor your pet while they’re eating, and never introduce a new food into your pet’s diet without first consulting your veterinarian. 

Pet poison emergency protocol

If your pet is acting sick, call your regular veterinarian immediately. If your regular veterinarian is closed, call a nearby on-call veterinarian, animal urgent care, or veterinary emergency hospital. If your pet is not acting sick but you think they may have been exposed to a poison, call the Animal Poison Line (01202 50 9000).

Food safety statuses

Safe

Could be given almost daily without harm

Safe in moderation

Not toxic, but should not be given regularly

Unsafe

Toxic or simply too risky to give to your pet