Fourflax Bone & Joint Powder Dog Supplement - Petdirect
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Fourflax Bone & Joint Powder Dog Supplement

by Fourflax
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Description:

From our family to yours – Fourflax Bone & Joint Powder is the ultimate joint health supplement to help your dog stay active and comfortable at any age.

Our easy-to-feed Bone & Joint Powder for dogs provides a powerful blend of science-backed ingredients to deliver a highly effective solution. With UC-II Collagen®, scientifically proven to help maintain and support joint flexibility and mobility. UC-II Collagen® works in a unique way to trigger your pet's immune system response to signal the body to rebuild and repair joint cartilage. This process promotes a natural inflammatory response while helping to support cartilage regeneration. 

Feed Fourflax Bone & Joint Powder to support your best mate to run, jump and live their best life!

Key Benefits:

  • Packed with a powerful blend of science-backed ingredients to deliver a highly effective solution for pets of all ages. 
  • A premium undenatured collagen that supports a healthy inflammatory response.
  • Fast acting ingredients to help with cartilage repair and support the body's natural inflammatory response, providing visible results in as little as 7 days. 

Ingredients:

Flax seed fibre, MSM (methyl sulphonyl methane), glucosamine sulphate, vitamin E, NZ green lipped mussel powder, turmeric, black pepper, UC-II collagen®, vitamin C. 
(UC-II® is a registered trademark of Lonza)

Feeding Guidelines:

5g scoop enclosed

Dogs under 10kg1/2 scoop
Dogs 10-20kg1 scoop
Dogs 20-30kg1 1/2 scoops
Dogs over 30kg2 scoops

Store in a cool, dark place out of direct sunlight. Once opened, use within 3 months. 

Reviews

4 out of 5 stars
Based on 3 customer ratings
  • "Worked but with side effects"
    Posted bySarahon19th May 2026

    So this worked very quickly for my dog who was struggling with stiff joints and a limp, came right within a few days however she also had excessive urination like drinking 3 times what she used to! Had to fill her huge bowl up multiple times a day. This was in cold weather too so she wasn't hot and hadnt had anymore exercise that normal. Her appetite also increased as she would constantly tell us she was hungry and be looking for food despite having just eaten which was very unusual for her. I decided to stop giving her the powder and the symptoms went away but her limp is also back. Such a shame - have opted to try a different brand.

  • "Highly recommend this product"
    Posted byKirstyon30th Oct 2025

    My mini schnauzer responded amazingly within 3 days of using this product. She is 12 yrs old and started to look a little uncomfortable after a big run. She has this every morning along with Omega 3 oil and she is a new dog with lots of energy.!

  • "Noticeable improvement "
    Posted byMelissaon30th Jun 2025

    Improved mobility in my senior staffy, gets on the couch more easily, only been using for 3 days so far, highly recommend this product and other supplements which I use as well

All orders are dispatched from Petdirect’s Auckland and Christchurch warehouses, offering fast, reliable delivery throughout New Zealand.

Standard Shipping
  • Next working day delivery for most main centres
  • 2 business days to regional areas
  • 3 business days to rural addresses

Free shipping on orders $79.00 and over
Flat $5.90 delivery for smaller orders

Evening Express

This is ideal for urgent pet supply needs within the Auckland and Christchurch regions.

Available in eligible Auckland and Christchurch suburbs only.

  • Same-day delivery if you order before 2pm Monday–Friday.
  • Cost is $15.95 per order.
  • Orders placed after 2pm or during weekends/public holidays will be delivered the next business evening.
  • Eligible addresses can select evening express shipping at checkout.

See our shipping & delivery page for more information

You have 30 days to return products in original condition if you change your mind. Courier costs apply for change-of-mind returns.

If we made a mistake or your order is faulty or damaged, we’ll make it right — and cover the return shipping.

In-person returns are welcome at our Auckland store or Christchurch warehouse (by appointment).

See our full returns & refunds policy for more detail