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We all want as many years as possible with our Dachshunds. As your Dachshund ages, you may be looking for additional ways to support their health.

The following list of supplements is among the top recommended products for senior Dachshunds. As always, be sure to consult your own veterinarian before making any changes to your Dachshund’s dietary or medical regimen.

1. Glucosamine & Chondroitin for Supporting Your Senior Dachshund’s Aging Joints

Joint pain and arthritis are some of the most common ailments an aging Dachshund will face. Supplements containing glucosamine aid in replacing lost joint fluid, providing much-needed lubrication and cushioning to stiff, achy joints. Chondroitin sulfate has been shown to improve the structural integrity of joints by repairing damaged cartilage and preventing further cartilage breakdown.

You can learn more about the glucosamine and chondroitin supplement iHeartDogs recommends here.

2. Probiotics for Immune & Gut Support for Your Senior Dachshund

Probiotics are supplements containing large doses of microorganisms. They promote a healthy GI tract by allowing the “good” bacteria in the gut to flourish. “Bad” bacteria often accumulate due to stress, illness, and long-term medication use. Since the majority of your senior dog’s immune system is located in the gut, probiotics also help to maintain health throughout the body.

We’d recommend looking into a 3-in-1 probiotic that also contains prebiotics and digestive enzymes. 

3. Omega-3 Essential Fatty Acids to Fight Inflammation & Reduce Itchy Skin for Your Senior Dachshund

Older dogs may experience dry, itchy skin and dull, brittle coats. Adding Omega-3 and Omega-6 fatty acids to a senior dog’s diet can reduce inflammation and promote healthy skin and a soft, shiny coat. Omega-3 fatty acids also support healthy mobility and bone health. Additional benefits in the body include allergy support, heart health, strong brain function, and visual acuity.

Krill oil is one of the best sources of Omega-3 available, as it contains a special form of fatty acids that are more usable in your dog’s body. In addition, many high-quality krill supplements also contain a powerful compound called astaxanthin, an extremely potent antioxidant.

4. Milk Thistle for Your Dachshund’s Liver & Kidney Support, Especially for Dogs Taking Pain Meds

Natural milk thistle is said to protect the liver from damage and may actually improve liver function. This is important for aging Dachshunds, especially those with existing liver problems and those taking medications known to be taxing on the liver. For example, any dog regularly taking an NSAID pain medication such as carprofen, Novox, Rimadyl, deracoxi, Deramaxx, firocoxib, Previcox, meloxicam, Metacam, grapipant, or Galliprant may need additional liver support. Make sure to discuss this with your vet.

5. Curcumin (from Turmeric) for Pain & Inflammation

This “wonder spice” is a derivative of turmeric and promotes brain and joint health in aging Dachshunds. Some studies have suggested that turmeric can provide nearly the same pain relief as an NSAID drug. Lastly, curcumin is also known for its possible anti-tumor properties and in helping to support dental health.

Many high-quality hip and joint supplements, such as this contain turmeric in the formula.

6. Hemp Oil for Your Senior Dachshund’s Pain & Inflammation

No discussion of senior dog supplements would be complete without discussing hemp. In the last 5 years, several studies have begun to show great promise for hemp in helping to alleviate joint pain, calm nervous dogs, reduce inflammation caused by allergies, and reduce seizures in epileptic pups.

We’d recommend a hemp oil or hemp chew that contains 0% THC, as well as using a product that is tested multiple times throughout the manufacturing process to ensure a pure and potent product. Here at iHeartDogs, we only sell and recommend the Cannanine brand.

7. Fiber for Your Senior Dachshund’s Digestive Health

Senior dogs may experience changes in the lining of the intestines, which lowers their ability to digest and absorb the nutrients in their food. Adding healthy fiber to your older pup’s diet supports a healthy digestive system, combats constipation, and promotes overall health.

8. Extra-Protein for General Dachshund Aging Support

As your Dachshund’s body ages, it breaks down muscle and tissues at a faster rate than before. For this reason, aging dogs need extra protein in their diet (note: there are some exceptions, such as if your senior dog has chronic kidney disease, in which your vet may recommend a lower protein diet).

Many senior Dachshund parents opt to add additional protein to their dog’s kibble, such as a cooked or raw egg, chicken breast, or a freeze-dried dog food topper. Surprisingly, most kibbles only contain around 20-30% protein, so boosting this vital nutrient can be very helpful for seniors. It can also substantially help their appetite!

9. Dog-Safe Mushroom such as Shiitake, Turkey Tail, & Reishi for Immune Boosting Support

Mushrooms are an incredibly exciting area of emerging nutritional studies. Some clinical trials have shown great promise in extending the lifespan of dogs battling cancer. And while it’s not a miracle, mushrooms like Reishi, Turkey Tail, and Shiitake can undoubtedly boost the immune system of your Dachshund.

As you are probably aware, many mushrooms can be toxic to dogs, especially those found in your yard. Make sure to use a dog-safe mushroom supplement if you choose to give one to fido. This particular formula contains 6 different mushrooms, as well as organic chicken bone broth. 

10. Collagen-rich bone Broth, which supports healthy joints and skin in seniors

One of the biggest causes of early death in Dachshunds is reduced mobility. Bone broth is packed with joint-supporting nutrients like glucosamine, chondroitin, and collagen, all of which help keep your older pup mobile longer. In addition, most senior dogs LOVE the flavor, and it will boost the nutrition and taste of their current food.

The product iHeartDogs recommends and sells contains both bone broth and 6 different immune-supporting mushrooms.

FAQs About the Best Supplements for a Senior Dachshund

1. What supplements are best for senior Dachshunds?

The best supplements for senior Dachshunds support joint health, mobility, heart function, digestion, and immune strength. Look for formulas with glucosamine, chondroitin, omega-3 fatty acids, probiotics, and antioxidants to maintain overall vitality as your dog ages.

2. Why do older Dachshunds need supplements?

As Dachshunds age, their metabolism slows and their joints, muscles, and organs may weaken. Supplements help fill nutritional gaps, reduce inflammation, improve mobility, and support heart and cognitive health, ensuring a better quality of life in their senior years.

3. What is the best joint supplement for an older Dachshund?

A top joint supplement for Dachshunds should include glucosamine, chondroitin, and MSM. These ingredients protect cartilage, reduce stiffness, and improve flexibility—crucial for Dachshunds prone to intervertebral disc disease (IVDD) and joint discomfort.

4. Can senior Dachshunds benefit from omega-3 supplements?

Yes! Omega-3 fatty acids from fish oil or krill oil help maintain healthy joints, a shiny coat, and proper heart and brain function. They also help reduce inflammation that can worsen arthritis or skin issues common in older Dachshunds.

5. Are probiotics good for senior Dachshunds?

Absolutely. Probiotics support gut health, digestion, and nutrient absorption, which tend to decline with age. They also strengthen the immune system and help manage sensitive stomachs in senior dogs.

6. What vitamins should I give my older Dachshund?

Senior Dachshunds often benefit from vitamins A, C, D, and E, plus B-complex vitamins for energy and metabolism. Multivitamin supplements made for seniors are a convenient way to ensure they get the right balance.

7. How can I support my senior Dachshund’s mobility?

Choose supplements containing glucosamine, chondroitin, MSM, turmeric, or green-lipped mussel extract. These natural ingredients improve joint lubrication, reduce stiffness, and support spinal and hip health.

8. What’s the best supplement for Dachshunds with arthritis?

A combination of omega-3 fatty acids, glucosamine, chondroitin, and turmeric works best for arthritis. These reduce pain and inflammation, helping your Dachshund stay active and comfortable.

9. Are there supplements that support my Dachshund’s heart health?

Yes, supplements containing CoQ10, taurine, and L-carnitine support cardiovascular function. These nutrients strengthen the heart muscle and help older Dachshunds maintain energy and stamina.

10. Can supplements help my Dachshund’s cognitive health?

Definitely. Antioxidants, DHA, and vitamin E can help maintain brain health, memory, and alertness. Some senior dog formulas also include phosphatidylserine and Ginkgo biloba for extra mental support.

11. Are calcium supplements necessary for older Dachshunds?

Only if recommended by your vet. While calcium supports bone health, too much can cause imbalances. Most high-quality senior diets and multivitamins already include adequate calcium.

12. How often should I give supplements to my senior Dachshund?

Most supplements are given once or twice daily, depending on the product’s dosage instructions and your dog’s weight. Always follow your vet’s advice for proper dosing and monitoring.

13. Are natural or organic supplements better for Dachshunds?

Natural and organic supplements are often gentler on digestion and free of artificial additives, making them ideal for sensitive senior Dachshunds. However, ensure they’re veterinarian-formulated and third-party tested for quality.

14. Can I give multiple supplements to my senior Dachshund?

Yes, but with caution. Combining too many supplements can lead to overlapping nutrients or side effects. It’s best to consult your vet to create a balanced supplement routine tailored to your Dachshund’s needs.

15. When should I start giving supplements to my Dachshund?

It’s smart to start joint and general wellness supplements when your Dachshund reaches 7 years old, or earlier if mobility issues appear. Early supplementation can slow aging effects and prevent future health problems.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. The information on this website is not intended to replace a one-on-one relationship with a qualified healthcare professional.

Related: Top Pet Insurance Plans for Dachshunds

Choosing the Best Supplements for a Senior Dachshund

As Dachshunds age, their nutritional needs change, making the right supplements an essential part of their daily care. From joint support to digestive health and immune-boosting formulas, high-quality supplements can help keep your senior Dachshund active, comfortable, and happy. Always consult your veterinarian before adding new supplements to ensure they match your dog’s specific health needs. By choosing the best senior dog supplements, you’ll support your Dachshund’s overall well-being and give them the healthy, happy golden years they deserve.

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you.