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Soothing joint and muscle supporting supplement for dogs

34 reviews. 4.9 / 5
Trusted Feefo Customer - 14/09/2021 13:20
K9 active. Works a treat on my oldies. Keeps them all walking every day at 10 14 and 18
Trusted Feefo Customer - 14/07/2021 20:23
My friend uses this this for her arthritic dog so I thought I would give it a try! It has really calmed my hip and old Achilles’ tendon injury.
Trusted Feefo Customer - 04/07/2021 21:17
Wonderful supplement. Don’t te anyone but I’m taking it for my joints and it is very effective.
Trusted Feefo Customer - 03/07/2021 15:44
Quality product with real ingredients
Diana R - 02/06/2021 22:00
If there were a 4.5 category, I would have given that, but though doing well, after a traumatic hip replacement, followed by autoimmune arthritis, my beloved German Shepherd ***** is not quite out of the woods yet - so I will leave a little in reserve.
Jo - 18/02/2021 05:51
This really helps my old boy,
Diana R - 06/01/2021 23:23
I think you may have saved my GSD ******* leg, if not her life after a terrible recovery from anesthetic after a hip replacement, she dislocated the implant and damaged the muscle so much that her surgeon did not think there was enough strength left in the leg to support her.  This was in September, and not saying too much it's now January and she is still walking.  A bit unsound and rather weak, but getting around and not in pain.  Come on Vello, you can make it with Feedmark's help!
Jo - 06/01/2021 19:18
This really helps my old boy who isn't very steady on his legs
Natasha - 30/12/2020 19:27
It works... Enough said!!
Chris - 20/12/2020 12:47
Good stuff for our 14 year old dog
Trusted Feefo Customer - 25/11/2020 20:25
Good solid product  always good delivery
Tricia - 25/11/2020 19:46
Really helps my old dog with his aches and pains
Diana R - 05/11/2020 10:30
Really excellent service!
Natasha - 22/07/2020 21:55
Amazing works so well . I use it on all my dogs.
I am a  life with the difference i see in my dogs.
Kath - 08/07/2020 21:51
I've been using this for 2 years and can't recommend it highly enough. Friends have commented on my dogs agility and he's 14 1/2 years old.
Trusted Feefo Customer - 28/05/2020 07:04
Easy to use - early days for my dog but I think her stuffiness is reducing especially in the morning when she gets up
Trusted Feefo Customer - 13/05/2020 21:11
I have a  rescued ex Racing Greyhound Who is10 years old . K9 activet has helped with her joint and mobility issues. Also gives a lovely Shine to her coat and is very palatable. A Fantastic product recommended by means my hound.
Trusted Feefo Customer - 03/02/2020 08:44
This product is fantastic! It has helped both of my dogs so much, especially my large Springer Spaniel who is no longer stiff after working. Would definitely recommend.
Tina - 02/01/2020 11:11
Have used now for 5 years and always been happy with results
Tina - 01/01/2020 22:13
Linda - 14/10/2019 13:58
Natasha - 08/09/2019 06:42
K9 acticet had meant my rescue staffie, at 14 years old, can enjoy walks again. Her shoulder limp has completely gone. Amazing stuff. Highly recommended.
My other staffie has a cruciate operation and I put him on K9 activet as soon as he did the damage. The vet said he was ahead in his healing after the op by a few weeks. Very impressed. I tell everyone about this product.
Trusted Feefo Customer - 28/08/2019 11:09
This product has made our old dog far more comfortable than she was before we decided to try it. She is a full time working gun dog and by the age of seven the mind was as keen as ever! But sadly not her joints and muscles, she is eleven now and K9-Activet will hopefully continue to keep her comfortable.
Trusted Feefo Customer - 26/08/2019 23:04
The products work, so I use them.
Jo - 21/08/2019 15:46
My dog is brilliant, & only been on the supplement a shot time
Tina - 04/08/2019 11:44
Jo - 31/07/2019 20:47
Made my boy more comfortable within days
Tina - 05/06/2019 19:38
Always seemed to have help our GSD since leg operation
Tina - 22/05/2019 22:05
Used since dog had leg operation 5yrs ago, believe it helped in inevitable occurance of arthritis
Yvonne - 04/04/2019 12:23
Very helpful and the service is very quick and reliable.
Trusted Feefo Customer - 08/01/2019 17:48
My collie has been in this for three years now and his mobility has been much better since we started him on it
Trusted Feefo Customer - 22/10/2017 21:28
Excellent product has kept my dog sound inspite of a spinal problem 6 years ago!
Chris - 19/10/2017 09:27
Trusted Feefo Customer - 09/10/2017 15:12
Seems to have brought a new lease of life to a sleepy Labrador!

Nutrition Information

K9-Activet offers all-round mobility support for dogs that are starting to slow down a little, containing ingredients for joint and muscle health. This supplement contains high levels of Glucosamine hydrochloride (HCl) and Methyl sulphonyl methane (MSM), essential for maintaining healthy cartilage and connective tissues, to help keep your dog feeling young. In addition to this, Magnesium is vital for correct muscle function and relaxation, and providing soothing herbs Yucca and Boswellia further aid suppleness and comfort. This supplement is ideal for younger or middle-aged dogs in hard work, and those just starting to show their age.


Rice Bran, Glucosamine HCl (vegetarian), MSM, Micronised linseed, Boswellia, Magnesium oxide (3.7%), Yucca.


Crude protein 17.3%, Crude oils & fats 11.6%, Crude fibre 6.9%, Crude ash 6.7%

Feeding Guide


Weight of Dog Size

Amount per day     

1kg - 11kg Small 1/2 scoop
12kg - 25kg Medium 2 scoops
26kg - 35kg Large 3 scoops
36kg - 50kg Very Large 4 scoops


1 level (5ml) scoop of K9-Activet weighs approximately 3g

Unsuitable for pregnant bitches.

Feed supplements should be fed according to body weight; size has been given as a guide.  Introduce to the dog's diet gradually, splitting between feeds (when applicable).

K9-Activet is a complementary feeding stuff for canine animals.