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Do Dogs Need Vitamins?

Do Dogs Need Vitamins?

Many pet owners wonder if their dogs would benefit from dog vitamins or nutritional supplements. Unfortunately, there isn’t always a clear answer. Many pets will benefit from vitamin supplementation, but not all dogs need extra vitamins. You should consider your dog’s age, overall health, and activity level before supplementing.

If you feed your dog a homemade diet or if your dog has arthritis, is active, or is pregnant, then vitamins may be beneficial. If your dog is already receiving a complete, balanced diet with necessary vitamins and minerals, then vitamin supplementation may not be necessary.

According to the FDA, if you feed your dog a high-quality, commercial dog food from a reputable pet food manufacturer, your dog is probably already receiving all of the minerals and nutrients that he needs. This is because pet food manufacturers ensure their food contains the right nutrients for dogs in each stage of life.

Always Consult Your Veterinarian

You should always consult your veterinarian before giving vitamins to your dogs. Your veterinarian will ensure your dog will benefit from vitamins and that the vitamins won’t interfere with any current medication. They can also suggest the best vitamins for your dog. (Please note that you shouldn’t give human vitamins to your dog as the dosages won’t be the same.)

Active Dogs

Active pets may benefit from a dog vitamin or supplement that helps support energy expectations and healthy weight gain. Adult dogs who perform consistent exercise may need extra vitamins to help heal and build muscle. A high-calorie formula like Mega Cal can help working, sporting, and performance animals maintain energy levels during high levels of output.

Pregnant Dogs

We all know that prenatal care is important in humans, but did you know that it’s also important for dogs? Prenatal vitamins for dogs can help promote a female’s health before and during heat, conception, and birth. An all-in-one prenatal supplement like Bitch Pills can deliver the vitamins, minerals, and micronutrients essential for a healthy pregnancy and newborn development.

Senior Dogs

Older dogs with signs of arthritis may benefit from joint support provided through glucosamine-chondroitin supplements. Glucosamine and chondroitin are commonly used to help prevent or slow the progression of arthritis, support joint function, and help with pain and mobility. Other vitamins that may benefit aging dogs include vitamins C and E, which can help reduce inflammation and cognitive aging.

Senior dogs may also have thinning coats and skin issues. One widely used dietary dog supplement is omega-3 fatty acids, which can act as an anti-inflammatory for the joints and skin. In addition, it can help improve the skin and coat and support the function of many organs.

Thomas Pet Advanced Daily Vitamin

Advanced Daily Vitamin is a dog multivitamin containing numerous nutrients that dogs need on a daily basis. It contains antioxidants and 18 essential vitamins and minerals to supplement your dog’s daily diet and fill any nutritional gaps. This high-quality multivitamin for dogs helps maintain the health of the immune system, eyes, and brain. Plus, it supports overall health and promotes physical well-being in dogs of all ages, breeds, and sizes.

If you're unsure whether or not your dog would benefit from vitamins or supplements, Thomas Labs® recommends you ask your veterinarian. If your dog is healthy and receiving a complete and balanced diet with all essential nutrients, vitamin supplementation may not be necessary. But your dog may benefit from additional supplementation if he or she has certain medical issues or is active, pregnant, older, or fed a homemade diet.


The materials and information provided on this website are not intended to replace the medical advice or services of your veterinarian or other pet healthcare professional. Consult your own veterinarian if you have medical questions concerning diagnosis, treatment, therapy, or medical attention.

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