I have a working sheepdog who is 11 and was becoming a bit stiff.
I tried veterinary products but the upset his digestion.
I have used Feedmark products for my horses and noticed the did a canine range so tried the Agility. It has made a big difference to my dog'  mobility and has not upset his digestion.
I would recommend this product.

My 11year old Labrador has perked up greatly since starting on feedmark agility a month ago. He looks much younger and is moving much more freely.

Really helps my Rottweiler to stay more mobile and active

My old boxer is nearly 12 which is unusual for the breed, she has been on agility for at least 5 years and I am convinced it has helped her mobility.

Dog isn’t a fan but will eat it mixed in.
Only used for a couple of weeks so waiting to see if it increases mobility

I have had 2 different horses on Best Flex HA with great results. Time to try my 10yo lab on their Agility powder, only 2weeks in so hard to tell- but she eats in up straight away!!

Bought Agility for my daughters 3 legged recue dog.
Not been on It long

When I stopped using this for a few weeks, our dog was noticeably more stiff and uncomfortable.

works like magic, getting some more

Has helped with the cribbing.