- Not a substitute for professional veterinary help.
Radishes are root vegetables that belong to the mustard family, Brassicaceae. The most common variety of radishes are red, with inner white flesh. Other radish varieties include white, yellow, purple, and black. These vegetables add a crunchy, peppery taste to salads and other dishes.
If you share fruits and vegetables with your dog, we have good news: Dogs can eat plain radishes safely.
“Dogs can safely eat radishes in various forms—raw, cooked, steamed, or sautéed,” says Dr. Kathryn Dench, MV, VetMD and Chief Scientific Advisor at Paw Origins.
However, this vegetable’s slightly spicy flavor may not appeal to all pups.
Read on to learn everything you need to know about feeding your dog radishes, including nutrition benefits and preparation suggestions.
Can Dogs Eat All Types Of Radishes?
Dogs can eat any type of radish in small quantities. So if your dog pulled a radish out of your garden or gobbled up some slices that fell to the floor, you don’t need to worry.
Horseradish, on the other hand, is a different type of root vegetable that has a much stronger flavor than a radish. Your dog likely won’t be interested in trying horseradish. If they do eat some by mistake, they may experience some stomach upset.
If your dog does eat horseradish and you notice signs of gastrointestinal distress, it’s not a bad idea to check in with your vet for more guidance. That said, horseradish isn’t toxic to dogs.
Do Radishes Have Health Benefits For Dogs?
“Radishes are a great source of fiber, vitamins, and antioxidants,” says Dr. Aziza Glass, DVM, owner of the CAWLM Veterinary Hospital in Houston, Texas.
One cup of sliced, raw radish contains:
- Calories: 19
- Carbohydrates: 4 grams
- Sugar: 2.2 grams
- Fiber: 2 grams
- Protein: 0.8 grams
- Fat: 0.1 grams
- Sodium: 45 milligrams
Radishes also contain important vitamins and minerals, including Vitamin B6, vitamin C, calcium, manganese, and potassium.
Other possible benefits of eating radishes include:
- Reduced risk of cancer
- Lower blood pressure
- Improved liver function and digestion
- Improved symptoms of diabetes
Radishes are low in calories and fat and have a high fiber and water content. This makes them a great occasional snack or treat for dogs who enjoy their sharp crunch!
Do Radishes Have Any Risks For Dogs?
Feeding your dog radishes in moderation can add some variety and spice to their diet. But it’s important to keep a few potential risks in mind:
- Choking: If given whole, radishes can pose a choking risk. Always make sure to cut radishes into slices or small pieces before you give them to your dog.
- Digestive problems: If fed in large quantities, radishes may cause gas, abdominal discomfort, or diarrhea.
- Allergies: Adverse reactions to radishes are unlikely, but pay attention for signs like itchy skin or gastrointestinal issues, just in case. This is especially important when giving your dog radishes for the first time.
Dr. Glass also says some dogs may not like radishes, since they have a spicy or peppery taste. If your dog tries a little and then spits it out, or gives it a sliced radish a sniff but doesn’t want to eat it, it’s safe to assume they’re not interested!
“You should never give your dog radishes that have been prepared with harmful ingredients like onions, excessive salt, or dressings,” Dr. Dench adds.
Dr. Dench also says to contact a vet right away if your dog eats an unusually large amount of radishes and shows signs of digestive distress or toxicity, such as lethargy or abdominal pain.
How To Prepare Radishes For Dogs
When feeding your dog radishes, you can cook, steam, or sauté first, or simply serve them raw. However, it’s important to make sure the radishes are plain and have no added seasonings or oils that could harm their digestive system, Dr. Dench says.
She adds that dogs can eat radish leaves as well as the roots. “The green tops can be particularly beneficial as they are rich in vitamins and slightly less peppery than the root,” she says.
You’ll want to stick with smaller serving sizes, too.
For small dogs, Dr. Dench recommends one or two small slices or a few leaves. “Larger dogs might handle a bit more, but radishes should still be considered a minimal part of their diet,” she adds.
As with any dog treat or snack, radishes and other vegetables should make up no more than 10% of your dog’s daily calories.
What Other Veggies Are Safe For Dogs To Eat?
If your dog isn’t a fan of radishes, you can try offering them plenty of other dog-safe vegetables, including:
- Carrots: Rich in beta-carotene, vitamins, and potassium, carrots make a great treat for dogs. Try feeding raw carrot sticks as a treat or adding cooked carrots as a meal topper.
- Cauliflower: You can give your dog raw or cooked cauliflower. This vegetable is high in antioxidants, vitamins, and fiber—just make sure to cut florets into small, bite-sized pieces to prevent choking.
- Peas: You can add fresh or frozen peas to your dog’s meals to boost their vitamin and mineral intake. Just make sure to avoid feeding dogs coated or flavored peas.
- Pumpkin: This vegetable is high in fiber and rich in fatty acids and enjoyed by many pups. Try adding plain tinned pumpkin to your dog’s meals or use it in homemade dog treats.
- Spinach: With plenty of vitamins, iron, and potassium, plain, cooked spinach can make a great addition to your dog’s regular meals.
Before adding any new foods to your dog’s diet, talk to your vet and make sure the food is safe for your dog to eat. If your vet says it’s OK, then you can slowly introduce the new food to your dog’s diet and pay attention for any unusual symptoms or changes in their health that might point to a sensitivity or allergy.
