Natural Supplements for Dogs — Omega-3, Probiotics, and Joint Support

Natural Supplements for Dogs — Omega-3, Probiotics, and Joint Support

Just like us, our dogs benefit from a little extra nutritional support — especially as they age, recover from illness, or simply need a boost to thrive. Natural supplements have become increasingly popular among Australian pet owners looking for gentle, effective ways to support their dog's long-term health.

Here's a breakdown of the most beneficial supplements for dogs and what to look for when choosing them.

Omega-3 Fatty Acids: For Skin, Coat, and Brain Health

Omega-3 fatty acids — particularly EPA and DHA — are among the most well-researched supplements for dogs. They're found naturally in fish oil and certain plant oils, and they offer a wide range of benefits:

  • Skin and coat health — reduces dryness, flakiness, and itching; promotes a shiny, healthy coat
  • Anti-inflammatory properties — helpful for dogs with allergies, arthritis, or inflammatory conditions
  • Brain and eye development — especially important for puppies
  • Heart health — supports cardiovascular function in older dogs

When choosing an omega-3 supplement, look for products that specify the EPA and DHA content (not just total fish oil), and opt for sustainably sourced options where possible.

Probiotics: For Gut Health and Immunity

A healthy gut is the foundation of overall health — and that's as true for dogs as it is for people. Probiotics are beneficial bacteria that support a balanced gut microbiome, which in turn affects digestion, immunity, and even mood.

Signs your dog might benefit from a probiotic include:

  • Loose stools or frequent digestive upset
  • Recurring skin issues or allergies
  • After a course of antibiotics
  • Stress-related digestive changes (e.g., after travel or boarding)

Look for dog-specific probiotic products with multiple strains of bacteria and a guaranteed CFU (colony-forming unit) count at the time of expiry — not just at manufacture.

Joint Support: For Active Dogs and Seniors

Joint supplements are one of the most commonly recommended additions for dogs over 7 years old, large breeds, and highly active dogs. The key ingredients to look for include:

  • Glucosamine — supports cartilage repair and joint lubrication
  • Chondroitin — works alongside glucosamine to slow cartilage breakdown
  • Green-lipped mussel — a New Zealand native ingredient with natural anti-inflammatory properties, widely used in Australian and NZ veterinary practice
  • Turmeric/curcumin — a natural anti-inflammatory that can complement joint support formulas

The NAS Supplement Range

At PawPlan, we stock the NAS natural supplement range — a premium line formulated specifically for dogs, using high-quality, natural ingredients. Whether your dog needs omega-3 support, gut health assistance, or joint care, the NAS range has a targeted solution.

Not sure which supplement your dog needs? Take the PawPlan quiz and get a personalised recommendation based on your dog's age, breed, and health goals.

A Note on Dosing and Vet Advice

Supplements are not a substitute for veterinary care. If your dog has a diagnosed health condition, always consult your vet before starting a new supplement. That said, for general wellness support, high-quality natural supplements are a safe and effective addition to most dogs' routines.

Want a complete daily wellness plan for your dog? Start your PawPlan today — it only takes a few minutes.

Back to blog