Grains & Starches
Can dogs and cats eat oatmeal?
Short answer on oatmeal: safe for dogs, safe only with care for cats. See what to watch for and the veterinary sources behind each answer.
One food, two pets
What changes between dogs and cats?
The verdict changes by species: safe for dogs and caution for cats.
The two answers are not interchangeable. Check the bottom line and serving guidance for your pet below.
- Safety label differs
- Bottom line differs
- Serving guidance differs
Oatmeal safety for dogs
Plain oatmeal cooked in water, not milk, is safe for dogs in moderation and can offer fiber and skin-supporting nutrients, but flavored oatmeal and large portions can cause digestive upset.
Safe serving: A small amount of plain oatmeal cooked in water, offered once or twice a week.
Oatmeal safety for cats
Oatmeal is not toxic to cats but is not a natural or necessary part of an obligate carnivore's diet, so most vets advise against feeding it regularly and recommend only small, plain amounts if any.
Questions owners ask about oatmeal
Can dogs eat oatmeal?
Plain oatmeal cooked in water, not milk, is safe for dogs in moderation and can offer fiber and skin-supporting nutrients, but flavored oatmeal and large portions can cause digestive upset.
How much oatmeal can I give my dog?
A small amount of plain oatmeal cooked in water, offered once or twice a week.. Introduce any new food gradually and watch for stomach upset.
Can cats eat oatmeal?
Oatmeal is not toxic to cats but is not a natural or necessary part of an obligate carnivore's diet, so most vets advise against feeding it regularly and recommend only small, plain amounts if any.
Is oatmeal safe for every cat?
Not necessarily. Oatmeal is not toxic to cats but is not a natural or necessary part of an obligate carnivore's diet, so most vets advise against feeding it regularly and recommend only small, plain amounts if any. Ask your veterinarian first if your cat has an existing health condition or you are unsure.
This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.
More grains & starches
Read our methodology for how every verdict is sourced and reviewed.