Vitamin D for Dogs Explained [Benefits, Sources, & Dosages]

Does your furry friend love to bask in the sun? They're not just soaking up good vibes when they do; they're getting a good dose of vitamin D for dogs, too! Just like us, pups need this sunshine vitamin to keep their bodies running in tip-top shape. Pet owners can look to vitamin D to help keep their dogs' bones strong, immune system robust, eyes sharp, and so much more.

 

 

Do Dogs Need Vitamin D?

Absolutely! Dogs need vitamin D to support their overall health. This important vitamin is like fuel for their bodies, helping all sorts of things work properly. When our four-legged friends don't get enough vitamin D, they might experience health issues. Veterinary professionals believe this dietary vitamin supports the bones, teeth, muscles, immunity, kidneys, eyes, and heart.

 

 

 

What Is Vitamin D and How Does It Work?

Vitamin D, also called the sunshine vitamin, is an essential nutrient any dog and cat needs to stay happy and healthy. It's a fat-soluble vitamin, meaning it needs some fat to be absorbed by the body. This important nutrient comes in two major forms: D2 (ergocalciferol) and D3 (cholecalciferol). Vitamin D2 comes from plants. Vitamin D3, on the other hand, is found in animal sources and is more potent and effective for canines.

 

Once inside the body, vitamin D takes a trip to the liver and kidneys, where it is activated. This active form then does its awesome job of helping balance calcium and phosphorus levels in the bloodstream. Calcium homeostasis and phosphorus homeostasis are super important for strong teeth and bones. Vitamin D also supports the immune system, muscle health, eye health, and more.

 

Related Post: Antioxidants for Dogs 101

 

 

How Does Vitamin D Benefit Dogs?

All pups, from cute puppies to vibrant adult dogs and wise senior pets, can benefit from vitamin D. Here's a quick rundown of the essential nutrient's key benefits:

 

• Nutrient Absorption: Vitamin D helps dogs' bodies get the most out of important nutrients. We're talking about calcium and phosphorus, the building blocks for strong teeth and bones. Vitamin D can help with mineral metabolism, ensuring these vital minerals are absorbed in the intestines and used efficiently throughout the body.
• Bones and Teeth: When this vitamin regulates phosphorus and calcium levels in the body, it also supports bone metabolism and dental health. With this support, it contributes to the overall strength of the skeletal system.
• Muscle Development: This vital nutrient helps keep muscle tissues healthy by regulating calcium levels. Calcium is especially important for muscle contractions and overall muscle health.
• Immune System: Vitamin D for dogs isn't just for strong bones; it acts like a shield for their immune system, too. Increased circulating vitamin D status helps with health and cancer risk by regulating immune responses, helping pups fight infections and diseases.
• Eye Health: When your dog gets enough vitamin D, either through sun exposure or their diet, their eyes can get the nutrients and protection they need. Your pup can say goodbye to dry eyes and other common eye woes.
• Kidney Function: Healthy vitamin D levels can help your furry buddy prevent kidney-related issues down the road, such as chronic kidney disease and kidney failure.
• Heart Health: Vitamin D for dogs is good for the heart, too. This important vitamin helps regulate calcium levels, which then makes sure that the heart ticks at a normal rate.

 

 

Related Post: Dog Dental Care: Top 5 Tips + FAQs

 

 

How Do Dogs Get Vitamin D?

Don't worry — aiming for increased dietary vitamin D consumption for your pets isn't complicated at all! Just watch out since this is an excessive vitamin and you may have to monitor your furry friends. You can do this through:

 

• Sunlight Exposure: Allowing your dog to spend some fun time outdoors in the sunlight can help boost their natural vitamin D production.
• Food Sources: Adding vitamin D-rich foods to your dog's diet, such as fatty fish and fortified pet foods, can help boost their nutrition.
• Vitamin D Supplements: Dog-safe vitamin D supplements can ensure your furry buddy receives the right amount of this vital nutrient.

 

 

 

Can Dogs Drink Vitamin D Water and Other Supplements?

Yes! If you're ready to try dietary vitamin D supplementation for your furry pal, you may be wondering what options are out there. You can choose from:

 

• Soft Chews: Healthy dogs love soft chews because they act like treats. We recommend our bestselling Multivitamin Soft Chews for Dogs, which has a rich vitamin blend for proper full-body wellness. Not only does your pup receive their daily dose of vitamin D, but they also get other really great stuff like other vitamins and minerals.
• Tablets: Oral vitamin D supplementation through tablets allow precise dosing and are very convenient (that is, if your pup doesn't mind taking pills).
• Powders: Powder supplements are usually added to dog food for fuss-free administration.
• Liquids: Liquid supplements can go well with pet food or water and are hassle-free to give.

 

 

What Is the Recommended Dose of Vitamin D Supplements for Dogs?

There's no exact number to follow because the recommended dose depends on a dog's size, age, and health status. Generally speaking, though, most dogs need about 50 to 200 IU of vitamin D per kilogram of body weight. It's best to consult your vet to figure out the perfect dosage for your canine companion depending on their vitamin D metabolism.

 

What Is Vitamin D Deficiency in Dogs?

Vitamin D deficiency in dogs happens when they do not get enough of this essential vitamin. Pups with weak vitamin D receptors may start feeling under the weather. Some dog vitamin D deficiency symptoms may be at an increased risk of weakened bones, muscles, and immune system. Other clinical signs include lethargy, decreased appetite, and weight loss.

 

Can Dogs Take Vitamin D Too Much?

Yes, dogs can have too much vitamin D, so you have to keep a close eye on your pup. Excess vitamin D in the body can lead to imbalanced calcium and phosphorus levels, which can cause serious health problems. Elevated levels of vitamin D can also lead to vomiting, loss of appetite, and weight loss. You might also notice your dog getting extra thirsty and peeing more frequently.

 

 

Final Thoughts

As a responsible dog owner, making sure your pet gets enough vitamin D is a surefire way to show them you care. At HolistaPet, we understand the importance of giving only the best for your furry friend. Our Multivitamin Soft Chews for Dogs are a great way to ensure your pup gets their daily dose of vitamin D and other important vitamins and minerals. What are you waiting for? Check out our dog vitamins and supplements today!

 

Browse All Our Dog Care Guides Here.