Can Dogs Eat Apples? Read Before You Feed

This content was reviewed and fact-checked by veterinarian Dr. Aukse Caraite, DVM.

Yes, dogs can eat apples; this crisp and refreshing fruit can be a tasty and nutritious treat for most pups. But before you start tossing apple slices their way, there are a few key things to keep in mind. While apples offer vitamins, fiber, and antioxidants, not every part of the fruit is safe for dogs, and too much can lead to digestive issues. So, how much apple is actually good for dogs? Should you be concerned about the sugar content or those pesky seeds? This guide will break down the benefits, potential risks, and the best ways to safely share apples with your furry friend.

Are Apples Good For Dogs?

Yes, apples are good for dogs in moderation. Apples provide essential nutrients such as vitamin A, vitamin C, potassium, and fiber, which support immune function, skin health, digestion, and overall well-being. Apples contain natural antioxidants, which help combat oxidative stress and support cellular health. The dietary fiber in apples aids digestion, helping to regulate bowel movements and maintain gut health. A review published in the Journal of Animal Physiology and Animal Nutrition in 2022 highlights the nutritional and health benefits of including fruits in canine diets. The review suggests that the fiber and phytonutrients found in apples may offer health benefits. Veterinarians often recommend apples as a low-fat, low-calorie, nutritious treat supporting overall health.

The natural sugars in apples provide a quick energy source, making them an excellent treat for active dogs. However, due to their sugar content and seeds containing cyanogenic compounds, removing the core and seeds and offering apples in moderation to prevent digestive issues and potential toxicity is essential.

Benefits

According to the USDA, 100 grams (or about 4 ounces) of apples contain the following nutrients:

Apple Nutrition Chart

Nutrient Analysis

Apple Components and Dog Safety

Are Apples Toxic to Dogs?

No, apples are not toxic to dogs. In fact, they can be a healthy and safe treat when given in moderation.

However, there are a few important considerations to keep in mind:

1. Seeds and core: Apple seeds contain amygdalin, which can release cyanide when chewed or digested. While a small amount is unlikely to be harmful, regular consumption could be dangerous. Always remove the seeds and core before feeding apples to your dog.
2. Sugar content: Apples contain natural sugars, which can contribute to weight gain or blood sugar spikes if fed in excess. Dogs with diabetes or obesity should only eat apples in small amounts under veterinary guidance.
3. Fiber and digestion: While the fiber in apples can support digestion, too much may lead to bloating, gas, or mild stomach upset, especially in dogs with sensitive stomachs. Introduce apples gradually to avoid gastrointestinal discomfort.
4. Apple peels: Apple peels are not toxic, but in large amounts, they may be harder for some dogs to digest and could lead to stomach irritation. If your dog has a sensitive digestive system, consider peeling the apple before serving.

Are Dogs Allergic to Apples?

Most dogs are not allergic to apples; the fruit is generally considered safe for canine consumption. However, some dogs may develop an allergic reaction like with any food. Food allergies in dogs typically manifest as itchy skin, hives, infections, and anaphylaxis (a medical emergency) in severe cases. If you suspect your dog is having an allergic reaction to any food, including apples, it is crucial to consult a veterinarian. Your vet can provide appropriate guidance and help you formulate a safe diet plan for your dog. Additionally, conducting an at-home dog allergy test can help determine if your dog is sensitive or intolerant to certain foods.

Risks

The following symptoms may indicate a bad reaction to apples.

What Should I Do If My Dog Reacted Badly to Apples?

You should immediately stop feeding your dog apples if he reacts negatively. Remove all access and ensure they have access to fresh water to maintain hydration. It’s important to call your veterinarian if your dog is experiencing any of the symptoms listed above or if you’re concerned about your dog’s condition.

Dogs showing worsening symptoms, such as blood in their vomit or stool, difficulty breathing, weakness, or collapse, should be taken to the veterinarian immediately.

How to Safely Feed Apples to Dogs

When feeding apples to your dog, it’s best to follow a few simple guidelines to keep them safe:

Way to Feed Apples

As with any new food, starting slowly and feeding gradually is recommended to give the digestive system time to adjust. 

How Many Apples Can Dogs Eat?

Treats should only constitute 10% of your dog’s diet, with the remaining 90% coming from well-balanced dog food. This guideline also applies to healthy treats like apples. Below, you’ll find general guidelines for safely portioning apples based on your dog’s weight.

Dog Size	Apple Serving	Breed Examples
Extra-small (2-15 lbs.)	1-2 small slices	Shih Tzu, Yorkies, Chihuahuas, Maltese
Small (16-25 lbs.)	2-3 small slices	Boston Terriers, Beagles, Dachshund
Medium (26-60 lbs.)	Up to a quarter of a whole apple	Bulldogs, Basset Hounds, Border Collies
Large (61-90 lbs.)	Up to a third of a whole apple	Golden Retrievers, Pit Bulls, Boxers, Labrador Retrievers
Extra-large (91+ lbs.)	Up to half of a whole apple	Bullmastiffs, Great Danes, Saint Bernards, Great Pyrenees

Can Puppies Eat Apples?

Yes, puppies can eat apples in moderation like older dogs, but they should be given in smaller amounts. Since puppies have more sensitive digestive systems, starting with one or two small pieces at a time is best. Feeding them too many apples at once could lead to digestive upset, so moderation is key. Avoiding multiple new foods on the same day is essential when introducing apples or any new food. Puppies can have food allergies or sensitivities, and if they experience any issues, it will be easier to pinpoint the cause if you introduce only one new food at a time. Try offering a small amount of apple, then wait a few days to observe how their digestive system reacts before introducing another new treat.

Alternatives

Here’s a list of alternatives to apples that are just as safe and nutritious.

Frequently Asked Questions

The Bottom Line

Apples can be a healthy and tasty dog treat when given in moderation. Packed with essential nutrients like vitamin A, vitamin C, potassium, and fiber, they offer several benefits, from supporting digestion to promoting overall well-being. However, their natural sugar content means they should be fed in small portions to avoid weight gain or digestive issues. While apples are not toxic, feeding the seeds and core should be avoided, as the seeds contain cyanogenic compounds that can be harmful.

If you’re looking for other healthy snack options, check out the best dog treats to find safe and nutritious alternatives. You can also get creative in the kitchen with these homemade dog treat recipes for a natural and wholesome reward. Wondering about other common human foods? Learn whether egg whites are a safe protein source or if jelly belongs on your dog’s do-not-feed list.

Ultimately, apples can be a great addition to your dog’s diet, but balance is key, like any treat. Paying attention to portion size and your dog’s individual tolerance will ensure they enjoy this nutritious fruit safely. If you’re unsure, consulting your vet is the best way to determine what works best for your pup’s needs.

Like It? Subscribe & Share!

* indicates required

First Name *

Email Address *

Dog Breed

Leave this field empty if you’re human:

Sources

Canine Bible uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process and product review methodology to learn more about how we fact-check, test products, and keep our content accurate, reliable, and trustworthy.