Is Shark Cartilage Good for Dogs? Benefits, Sourcing & Safety

  • Natural source of chondroitin & glucosamine for joint support

  • Great for dental health — long-lasting, low-fat chew

  • Sustainably sourced from Australian gummy & blacktip shark

  • Rich in Omega-3, calcium, and anti-inflammatory compounds

  • Suitable for seniors, active dogs, and those recovering from surgery

  • 100% Australian, no preservatives, no artificial additives

What Is Shark Cartilage?

Shark cartilage is exactly what it sounds like — the tough, flexible tissue that makes up the skeleton of sharks (since sharks don’t have bones). When dried and cut into treat-sized portions, it becomes a crunchy, chewy, nutrient-dense snack for dogs.

But this isn’t just any chew. Shark cartilage is packed with naturally occurring compounds that support joint health, dental hygiene, and overall wellbeing.


Why Is Shark Cartilage Good for Dogs?

1. Joint Support
Shark cartilage is a rich natural source of chondroitin sulfate and glucosamine, two well-known ingredients used to support joint health. These compounds help:

  • Reduce joint inflammation

  • Support cartilage regeneration

  • Improve mobility in senior dogs or dogs with arthritis, hip dysplasia or ACL issues

2. Dental Health
The firm texture of shark cartilage makes it excellent for scraping away plaque and encouraging healthy chewing habits, especially in:

  • Puppies in the chewing phase

  • Dogs prone to tartar buildup

  • Bored dogs needing stimulation

3. Nutritional Goodness
In addition to joint-supporting compounds, shark cartilage is naturally high in:

  • Calcium – for bones and teeth

  • Omega-3 fatty acids – for skin, coat, and brain function

  • Protein – for muscle support


Is Shark Cartilage Safe?

Yes — as long as it’s sustainably sourced and not from endangered species, shark cartilage is a safe, species-appropriate treat. At Bonza, we only use cartilage from:

  • Australian gummy shark and blacktip shark

  • Species listed as “Least Concern” by the IUCN

  • Sharks that are primarily caught for human consumption

  • Cartilage that is leftover by-product, reducing waste

We never use endangered species, and our supply is subject to strict Australian fisheries management quotas.


Which Dogs Benefit the Most?

While all dogs can enjoy shark cartilage, it’s especially helpful for:

  • Senior dogs with age-related joint stiffness

  • Post-surgery dogs recovering from ACL, TPLO or IVDD procedures

  • Large breeds prone to joint stress

  • High-energy dogs who are always on the go

  • Puppies developing chewing habits


Choose the Right Size

We offer shark cartilage in 100g, 250g, 500g, and 1kg packs, so you can try a little or stock up.

💬 Need help choosing the right size or treat for your pup? Just bark at us — we’re here to help.


Looking for a Trusted Source?

You’ll find plenty of verified reviews on our product page — customers love the quality, effectiveness, and peace of mind that comes with knowing these treats are safe, clean, and Australian.

👉 View our Shark Cartilage for Dogs here

Happy dog chewing shark cartilage treat
“Saved me a $800 dental bill! My dogs absolutely love these treats, and my wallet does, too! I was quoted $800 for a dental clean. On a whim, I tried these instead — and they worked almost instantly. Hard build-up started cracking off after just 5–6 treats, and it’s been improving ever since. Plus, no stress or anaesthetic for my dog — and I love knowing his joints are getting some support too. I’ve already recommended these to friends and family!”

— Verified Buyer

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