Vitamin E for Dogs: Benefits, Sources, Dosage, and Potential Side Effects

Vitamin E for Dogs: Benefits, Sources, Dosage, and Potential Side Effects

What You Need to Know About Giving Vitamin E to Your Dog

As people who care for animals, we naturally wish well-being and contentment for the furry friends we share our lives with. One way to ensure that they remain healthy is to provide them with a diet that is well-balanced and rich in nutrients. There are times when additional supplements might be necessary, despite the fact that the majority of dog foods already contain the essential nutrients that are required for your pet to enjoy the best possible health. Vitamin E is an example of such a supplement.

Vitamin E is an essential nutrient that plays a significant role in the process of keeping your dog in the best possible overall health. In this article, we will discuss everything you need to know about the benefits, sources, and potential side effects of giving vitamin E to your dog.

What exactly is this vitamin E?

The body of your dog requires the antioxidant vitamin E, which is soluble in fat, in order to carry out all of its necessary functions. It is a collection of eight different compounds, including four tocopherols and four tocotrienols. Tocopherols and tocotrienols make up the group. Free radicals and oxidative stress can cause damage to the body, which can be mitigated by the synergistic effects of these compounds.

The Numerous Advantages That Vitamin E Offers to Dogs

There are a lot of advantages that come with vitamin E for dogs. A few examples of these advantages are as follows:

Promotes Better Health for the Skin and Coat

It is well known that vitamin E can improve the health of both the skin and the coat. Dryness, flakiness, and itching are all alleviated, and the result is a coat that is glossy and in good health for your dog.

Boosts Immune System

The immune system of your dog can also be significantly strengthened by vitamin E’s participation. Your pet will remain in good health and enjoy a longer life as a result of the enhancement of the body’s natural defenses against infections and diseases.

Contributes to a Healthy Cardiovascular System

Vitamin E helps to prevent the formation of blood clots and lowers overall inflammation in the body, both of which contribute to a lower risk of developing heart disease.

Promotes the Healing Process of Wounds

Because of its anti-inflammatory properties, vitamin E can help reduce swelling and inflammation, which in turn speeds up the healing process for wounds.

Lowers the Chance of Developing Cancer

According to a number of studies, vitamin E may be able to assist in lowering the likelihood that a dog will develop certain types of cancer, including cancer of the bladder, breast, and skin.

Vitamin E Foods and Supplements for Dogs

Your dog’s diet can benefit from the addition of vitamin E from a variety of food sources, which are listed below. The following are examples of some of these sources:

  • Fish\sNuts\sSeeds
  • Eggs
  • Green leafy vegetables
  • Cereals with added nutrients

In addition to capsules, soft gels, and liquids, vitamin E supplements are also available in the form of liquids. Before administering any kind of supplement to your dog, it is best to first get the OK from their regular doctor.

Vitamin E Supplementation Recommendations for Dogs and Cats

The amount of vitamin E that is considered safe and effective for canines can vary widely depending on their age and size. The recommended daily intake of vitamin E is 2 international units (IU) for every pound of body weight that an individual possesses. Nevertheless, before beginning your dog on a new supplement regimen of any kind, it is always best to consult with your veterinarian first.

Possible Adverse Effects of Vitamin E for Dogs to Consider

Even though Vitamin E is considered to be completely risk-free for dogs, there are a few possible adverse reactions that pet owners should be aware of. These are the following:

  • Diarrhea
  • Vomiting
  • A decreased desire to eat
  • Weakness
  • Lethargy

If you observe any of these unintended effects in your dog, you should immediately stop giving him vitamin E and make an appointment with his veterinarian.


Vitamin E is an essential nutrient that plays a significant role in the process of keeping your dog in the best possible overall health. It improves the health of the skin and coat, strengthens the immune system, and supports the health of the cardiovascular system, among its many other benefits. However, before giving any supplements to your dog, it is important to consult with your veterinarian. An excessive intake of vitamin E can lead to potential side effects, so it is important to get their approval first.


Is it possible to give my dog too much vitamin E.
There is some evidence that suggests that taking in excessive amounts of vitamin E may cause some unwanted side effects. Before beginning any new supplement routine with your dog, it is best practice to first discuss the matter with your pet’s veterinarian.

Is it okay to give my dog vitamin E supplements?
You can give your dog supplemental Vitamin E in the form of capsules, soft gels, or liquids, and all three methods are acceptable. Before administering any dietary supplements to your dog, however, it is strongly recommended that you first discuss the matter with your dog’s veterinarian.

What are some of the warning signs that a dog may be lacking in vitamin E?
Skin that is dry and flaky, loss of hair, weakness in the muscles, and impaired vision are some of the symptoms of vitamin E deficiency in dogs.

Is it possible that vitamin E could help dogs with their arthritis?
There is some evidence that vitamin E can help reduce inflammation in the body, which in turn can help alleviate the discomfort that dogs experience as a result of arthritis.

Can I give my dog Vitamin E for allergies?
Vitamin E may have some anti-inflammatory effects, but it is not an effective treatment for allergies in dogs, despite these possible benefits. It is in your best interest to discuss the available treatment options with your trusted veterinarian.

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Jackie Brown

About the Author: Jackie Brown

Writer, editor, and pet expert Jackie Brown has spent more than 25 years following her passion for animals. She is a regular contributor to numerous pet and veterinary industry books, magazines and websites.Jackie has an extensive background in dogs and cats, particularly in purebred dogs and pedigreed cats, and is passionate about all pet topics, including veterinary and health topics, general care, nutrition, grooming, behavior, training, rescue and animal welfare, lifestyle, breeding and showing (cats as well as dogs), dog sports and activities, and the human-animal bond.