PK9JF 500g

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Product Overview

PK9JF = Performance Canine Joint Formula (Powder)

“Boosted” version of our successful K9JF for

sustained improved health & performance

enjoys the key addition of one of the most powerful sources of Vitamin C on the planet and 25 % more collagen minerals.

Designed to improve the natural intrinsic collagen synthesis plus PK9JF contains more botanic vitamins and phytonutrients to a “step up” to performance dogs when needed most.

PK9JF is another “Step up” to support performance dogs and deliver extra strong results when needed most

TuffRock PK9 JF is a powerful blend of collagen minerals synergized with phytonutrients to support the metabolism of fat & enzyme reproduction in active or aged dogs. 5 grams per medium sized dogs delivers 5 % RDI of vitamins A,B,C,E & essential omegas to support digestive health, joints and natural freedom of movement in super active dogs, ligament or joint challenged dogs of all ages.



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  • 5
    PK9 JF

    Posted by Candice on 4th Aug 2020

    We have found that within a week, 5-7 days there are noticeable positive results with the dogs, especially the working dogs, showing more agility, speed and energy. Overall they seem more comfortable and thus more compliant and happy within themselves.
    Great Product. Thanks again.

  • 5
    PK9 JF

    Posted by Jenni Westbrook on 24th Jul 2020

    Really effective product and prompt delivery. Easy to mix with my dog’s food. The product has greatly assisted my 15y.o. dog’s recovery after a torn cruciate ligament. After a couple of weeks’ rest and pain meds it is now a couple of months later and she’s back running around the park. Amazing. I wish I could take it myself!

  • 4
    PK9 JF

    Posted by Sandra on 15th Jul 2020

    Have only been using for a week, and my dog appears to be doing OK with the powder.

  • 5

    Posted by Penny Chapman on 1st Jul 2020

    Received my order very quickly. The powder incorporates well with feed and my normally fussy dog eats it with no hesitation. As he has only been on it a short while I’m unable to comment on its effect as yet but I have noticed a very small improvement in his movement. Hoping that with continual use I’ll see greater mobility.

  • 5
    Fantastic product!

    Posted by Unknown on 23rd Jul 2019

    Started my son's 9 yr old AM Staffordshire Bull Terrier on this product for his arthritis & we have noticed such a significant improvement in his joint pain and stiffness, it's like he has a new lease on life again & looks & acts like a much happier dog. A great natural product with no synthetic ingredients!