I will write in English.
Joint buddy is far by the best product I have come by.
I have 15 sleddogs. Some seniors, and some that have had injuries while rough play.
My one boy who is 40kg 1/2 Alaskan husky 1/2 ceskoslovensky vlciak.
He had a fracture in his wrist 4 years ago, while jumping off large doghouses, into large gravel.

It healed nice, but lat year he began limping and on his wrist a bump grew. We had xrays done, but it was not bone and his wrist looked good.
We still do not know what it is, but after being on joint buddy for 3 months, he has begun to play and run around acting like a youngster again.
And the same with my seniors, after 3months the also are full of energy and zippen around like yearlings.

Joint buddy has so many good ingredients in it that it definitely helps for multiple things, not only the joints.

Excellent product!! And I will be using it from now on.
It doesn't last that long with 15 dogs, but seeing the results is just amazing!! Even dogs that had tightness in some muscles and the fur was a little dead, joint buddy helped with that as well.
Now I don't know if it helped the fur to get proper blood circulation or did it help with the knots along side the massage therapy.
But if I compare massage therapy with and with out joint buddy, I'm saying that it was definitely faster outcome with joint buddy.