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What Supplements Should Senior Dogs Take?

what supplements should senior dogs take

You do your best to ensure your dog's life is as long and healthy as possible. Watching your pup age can often lead pet parents like you to wonder what supplements and vitamins for older dogs are worth considering.

Significance of Supplements for Aging Dogs

Dogs' dietary needs change as they age. They may have less energy, which means a reduced fat and calorie intake to prevent obesity. Digestion may also slow, affecting nutrient absorption. Typical changes like these are the reason behind specially formulated senior food blends and supplements — the right ones help support better overall health during aging.

Common Health Concerns for Senior Dogs

As your dog ages, they experience physical conditions similar to older humans. These can include:

  • Joint issues, like arthritis
  • Kidney disease
  • Diabetes
  • Cancer
  • Heart disease
  • Cognitive dysfunction

Essential Supplements for Older Dogs

Many supplements can help boost your dog’s well-being and support critical body functions.

Omega-3 Fatty Acids

Omega-3 fatty acids are polyunsaturated fats naturally occurring in some plants and marine proteins like salmon and mackerel.

The health benefits associated with omega-3s are numerous. These acids can help promote healthier cardiac and brain function and natural blood pressure regulation, along with having anti-inflammatory properties.

Glucosamine and Chondroitin

Glucosamine and chondroitin make up the body’s cartilage. This tissue often deteriorates in your dog's joints as they age. The result is arthritis or osteoarthritis that can make movement painful or limit mobility.

Supplements typically combine both, as they have differing properties. Glucosamine offers anti-inflammatory effects, while chondroitin helps slow tissue degradation. These two substances also work together to stimulate new cartilage formation.


Antioxidants are small molecules that can help your dog's body neutralize free radicals. These molecules may be beneficial in treating conditions such as diabetes by decreasing inflammation. They’re also useful in helping fight cancer and protecting cognitive function. Antioxidant supplements often contain omega-3 fatty acids and natural ingredients like turmeric and pumpkin. They also typically feature some of the best vitamins for older dogs, including C and E.


Pumpkin is a prebiotic, and omega-3 fats may also have prebiotic benefits. These substances provide food for the healthy probiotics in your dog’s intestinal tract — home to most of their immune system. As your pup ages, maintaining their gut health becomes crucial in helping them fight infection and disease.

Probiotics can prove valuable in treating dogs with diabetes and kidney disease. Their presence aids in nutrient absorption and helps with insulin sensitivity. These organisms may also decrease azotemia, a blood condition associated with kidney disease.

Trust LuckyTail for Your Senior Dog’s Supplements

We’ve scientifically formulated several supplements for aging dogs containing the beneficial substances above. Our Hip & Joint Chews with glucosamine and chondroitin can ease your furry friend’s arthritis discomfort. You'll find antioxidants and omega-3 fatty acids in several of our exclusive blends, including our Skin + Coat Chews and AllerImmune supplements

LuckyTail's probiotic chews feature a proprietary formula perfect for supporting gut and immune system health. Return them to us within 30 days of purchase if you're not 100% satisfied, and we'll issue a refund.

Order confidently online today to put your senior pup on the road to a healthier tomorrow.

Shop LuckyTail's Golden Years Bundle
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