Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

What Vegetables Can Dogs Eat? 14 Vet-Approved Healthy Options

Head portrait of a golden retriever dog eating pumpkin slice

As dog owners, we have our dog’s best interests at heart and want to keep them safe. One of the biggest risks to their health is what they put into their bodies because some foods are dangerous for dogs and can be fatal if eaten in large quantities. Most people know that chocolate, xylitol, and caffeine aren’t good for dogs, but what about healthy foods? This may leave you asking questions like, “Can dogs eat celery and carrots?” and “What about cucumbers and tomatoes?”

Although some of the foods on our list, such as pumpkin, cucumber, and bell peppers, are technically fruits, we’re going to ignore the debates and discuss all the most commonly known vegetables your dog can eat.

dogster face divider

The 14 Vegetables That Dogs Can Eat

1. Broccoli

Healthy Raw Green Broccoli Ready to Cook
Image By: Brent Hofacker, Shutterstock

Broccoli looks like mini trees, so they’re right up your dog’s alley. They’re green vegetables that are packed with fiber and antioxidants. They’re made up of vitamins and minerals such as vitamins K, C, A, and B-6. They’re a digestible plant protein, but they can cause gas, so it’s important to feed only small quantities to your dog.

Broccoli is low in calories and can be cooked if your dog likes soft food or raw for a healthy crunch.


2. Brussels Sprouts

Another tasty, green vegetable that is good for dogs is Brussels sprouts. Dogs tend to love them although they’re not always a human favorite. Brussels sprouts contain important minerals and vitamins such as manganese, folate, potassium, and vitamins C, K, A, B1, and B6. They boost the immune system and are good for bone density.

These green balls can make your dog quite gassy, so moderation is necessary. When serving them to your dog, cook them and slice them up.


3. Carrots

diced carrots on a wooden table
Image By: itor, Shutterstock

Carrots are an important orange vegetable high in vitamins and minerals, such as vitamin A and potassium. They’re low in calories but are hard and crunchy, which might help remove plaque from your dog’s teeth.

They can be eaten cooked, raw, chopped up, or grated for variety. Dogs love carrots for their sweet taste, but they contain around 5% sugar, so they’re not the best vegetable for diabetic dogs.


4. Celery

Another crunchy, tasty vegetable that can be given to your dog chopped up is celery. They’re packed with vitamins A and C, as well as potassium. Celery is a great snack for overweight dogs because it’s very low in calories and contains a lot of water, making them a great treat on a hot summer’s day.


5. Green Beans

chopped green beans in a glass bowl
Image By: Nadia Yong, Shutterstock

Green beans are a safe treat that can be served cooked, frozen, or raw. They are low in calories, so they’re a good alternative for dogs that need to slim down. Green beans contain protein, calcium, iron, and vitamins and minerals.

They also contain fiber, which will keep your dog full for longer. It’s important to only serve plain green beans to your dog, as garlic seasoning isn’t safe for dogs.


6. Sweet Potatoes

Sweet potatoes contain vitamins and minerals like potassium, calcium, and vitamins A, C, and B6. When serving them to your dog, remove the skin and boil them until soft and easy to eat. You can also mash the sweet potatoes and mix them in with your dog’s kibble.


7. Spinach

Fresh baby spinach leaves in a bowl on a wooden background
Image By: Sunny Forest, Shutterstock

Spinach is high in iron and folate, two important nutrients for the body’s functioning. It also contains calcium and vitamins K and A, which are used in the blood clotting cascade and vision respectively. You can give it to your dog raw or cooked, but it should be served in moderation.

Although spinach is safe for dogs, if eaten in large amounts, it can block your dog’s body from being able to absorb calcium, which can lead to kidney problems.


8. Peas

Peas are commonly in dog food and can also be enjoyed on their own. Their small size makes them a great treat to reward your dog with during training, and they contain fewer calories than commercial dog treats, making them a healthier alternative.

Peas contain important nutrients such as zinc, potassium, magnesium, fiber, and vitamins A, C, and K. They also contain plant protein. They can be served cooked, fresh, or frozen.


9. Bell Peppers

Colorful bell peppers sliced ​​on cutting board
Image Credit: WS-Studio, Shutterstock

Bell peppers have a unique taste and a crunchy texture that dogs love. Although there are several colors, they’re all safe for your dog to enjoy. Bell peppers are water-dense, making them a hydrating snack, and they contain vitamins A, B6, and C. They also contain several minerals, such as potassium and phosphorus.

Before serving bell peppers to your dog, remove all the seeds and stems and chop them into small pieces that are easier to eat.


10. Zucchini

Zucchini is another low-calorie and low-cholesterol vegetable that dogs can enjoy. It is high in vitamin C, calcium, magnesium, and iron. Your dog can enjoy zucchini raw, but it must be sliced into smaller pieces.

If cooked, you can mash it or mix it in with your dog’s kibble. It is high in fiber and may make your dog gassy.


11. Cauliflower

Cauliflower
Image Credit: Hans, Pixabay

Cauliflower is similar in shape and texture to broccoli but differs in color. It is low in calories, full of fiber, and contains vitamins C and K, as well as antioxidants, potassium, calcium, and magnesium. When serving cauliflower to your dog, you can do a lot with it, as it can be eaten raw, boiled, or roasted.

It can also be given as a rice alternative. As with other high-fiber vegetables, cauliflower can make your dog gassy.


12. Corn

Although corn often gets a bad rap when used in dog food because it is considered a filler, it has nutritional benefits and deserves to be on this list. First, corn contains fiber that helps with digestion and prevents constipation. It is a carbohydrate that provides your dog with energy and contains linoleic acid, which helps maintain your dog’s coat and skin.

You can serve corn raw or cooked in pieces to your dog, but you should never give your dog corn on a cob because it is a choking hazard and a common intestinal foreign body.


13. Pumpkin

pumpkin slices on parchment paper and the whole pumpkin
Image Credit; Regesha Iryna, Shutterstock

Pumpkin is tasty, safe, and healthy for dogs. It is high in fiber, which aids in good digestion and combats diarrhea and constipation. The best way to serve pumpkin to your dog is boiled, roasted, or pureed. It contains vitamins A, B1, B6, and C, as well as copper, folate, and manganese.


14. Cucumbers

Although cucumber is technically a fruit, it is used as a vegetable in the culinary world. This water-dense food is low in calories and fiber and contains antioxidants, magnesium, potassium, and vitamins C and K. Although many people enjoy pickled cucumbers, they should not be shared with your dog because they contain a lot of salt and can be mixed with toxic ingredients such as onions or garlic.

You can serve fresh, plain, sliced cucumbers to your dog.

What Foods Should My Dog Avoid?

Now that we’ve discussed some popular vegetables that are safe for your dog, let’s touch on some that your dog should avoid. Some of these might surprise you!

  • Green potatoes and tomatoes. Although when skinned and cooked, white potatoes are safe to eat, green potatoes are dangerous for dogs because they contain solanine. Similarly, cooked ripe tomatoes are fine, but raw green tomatoes are not.
  • Wild mushrooms. Although all mushrooms aren’t dangerous to dogs, many species are. Therefore, keeping your dog away from wild mushrooms growing in the park, in the field, or even in your backyard is safer.
  • Leeks, garlic and onions. These are toxic to dogs and can have serious effects if eaten. They contain sulfur compounds that damage red blood cells.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

Dogster divider_v3_NEW_MAY_24_

Conclusion

Several vegetables (and some that are actually fruit) are safe for dogs to eat. Some common examples are sweet potatoes, Brussels sprouts, broccoli, cauliflower, celery, carrots, bell peppers, and cucumbers. Vegetables have many health benefits and are often used in dog food.

As with anything, it’s crucial to give vegetables to your dog in moderation because too much fiber can cause an upset stomach.

Also see:


Featured Image Credit: Kasefoto, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Is Kodah Depressed? Cracking the Kodah Code

Hi, I’m Dr. Karyn! Read my introduction to learn more about me and my five funny dogs, Poppy, Bailey, Kodah, Ned, and Fred....

Can Westies Swim? Facts, Training & Safety Tips

Very few dogs are as cute as the West Highland White Terriers. They are cheerful, playful, and tough, despite their size. Like most...

Chi-Chi (Chinese Crested & Chihuahua Mix): Info, Pictures & Care

While the Chi-Chi might not be the best-known puppy on the street, there’s a reason that they’ve entered the designer breed dog mix....

How Much Do Service Dog Trainers Make? 2025 Salary Overview

According to the Americans with Disabilities Act (ADA), a service dog is trained to perform tasks or work for a person with a...

More related

Should You Tether a Dog? Concerns Explained (Vet-Verified)

Before we get into the ins and outs of this post, we would like to point out that tethering or chaining a dog...

15 Songs for Dog Lovers to Listen to in 2025

Dogs are the most popular species of pet in the world. They are often featured in movies, books, and artwork, and, as you’ll...

Are Dogs Allowed in Sequoia National Park? 2025 Rules Update

Located right next to Kings Canyon National Park in Southern California, Sequoia National Park is famous for its mammoth sequoia trees and majestic...

What Fruits Can Dogs Eat? 13 Vet-Approved Options

Summer is right around the corner, and if you’re anything like me, you’re probably excited about all the in-season fruits you’ll be able...

Keep reading

Does Dog Food Attract Roaches? Facts & How to Keep Them Away

There is nothing that roaches won’t eat. Besides pesticides, particularly those designed to be effective against roaches, roaches can and will eat almost anything. So does dog food attract roaches? Indeed, dog food is a big attraction to roaches. Entomologists...

dry and wet food in feeding bowls

Ollie Fresh Dog Food Review 2025: Pros, Cons & Final Verdict

Ollie Pets delivers fresh premium dog food straight to your door. All the recipes were crafted by experts in the field and contain very nutrient-dense ingredients. If you’re looking to make mealtimes more convenient, you’ll want to consider Ollie. Once...

DOG SAPR OLLIE NEW

10 Best Freeze-Dried Dog Treats in 2025 – Reviews & Top Picks

Dog owners everywhere know how important it is to feed their dogs the most high-quality and well-balanced diet possible. While dog food takes up the majority of a canine’s diet, it’s important to remember that treats are also fed regularly,...

dog owner giving her pet shih tzu a treat

What to Do With Leftover Dog Food? 6 Great Ideas

No one wants to deal with leftover dog food. Perhaps your dog has passed away, or maybe your pet just doesn’t like the type of food you bought. Most people don’t buy more food than their dogs can typically eat,...

Open canned pet food

How Much Food Does a Great Dane Need? With Feeding Chart

Great Danes are one of the biggest dogs in the world, and it’s no surprise when you meet one face to face. If you decide to add one of these gentle giants to your family, one of the first things...

great dane dog outdoor

Why Does My Dog Bark at His Food? 10 Vet-Approved Reasons & What to Do

Owners know that dogs do plenty of unusual things, but one of the oddest behaviors is when a dog barks at their food. This can be frustrating because the dog isn’t barking for their food, which would indicate that they...

Can Dogs Eat Carob? Vet Reviewed Facts & FAQ

Every dog owner knows chocolate is a definite no-no to give your dog. Chocolate is toxic to dogs and should be avoided at all costs. Theobromine and caffeine are the main ingredients in chocolate that are unsafe for dogs to...

Can Dogs Eat_carob

Blue Buffalo Puppy Food Review 2025: Pros, Cons, Recalls & FAQ

Blue Buffalo Puppy Food comes in various flavors and recipes and is manufactured by Blue Buffalo, one of the first brands to prioritize using whole food, “premium” ingredients. Founded initially as a small family company in 2003, the success of...

Dogster_Blue Buffalo Puppy Food Review